Teleparallel Gravity Workshop, Tartu, Estonia

Teleparallel Gravity Workshop in Tartu, Telegrav 2020,

is a continuation of Teleparallel Gravity Workshop 2018 and the series of conferences Geometric Foundations of Gravity organized in 2017 and 2019. This time the workshop will take place June 15-19, 2020 at the University of Tartu in Estonia.

The main focus of the workshop is teleparallel gravity and its extensions with a wide range of topics from the fundamental aspects to applications in cosmology. The participation at the conference is free for all participants, but we do not provide any financial assistance. The workshop is organized by the Laboratory of Theoretical Physics, University of Tartu.

Organising Committee

Sebastian Bahamonde
Manuel Hohmann
Laur Jaerv
Tomi Koivisto
Martin Krssak
Christian Pfeifer
Margus Saal

The Quantum and the Cosmos, Trieste, Italy

Within the framework of QTSpace, the workshop will bring together experts in quantum mechanics, cosmology and quantum gravity, to discuss questions like: Does gravity need to be quantum? What are possible routes to quantum gravity? What are possible quantum effects in cosmology? Does quantum gravity eliminate space-time singularities like a big bang? Is space-time relational? Can alternatives to quantum mechanics be tested by cosmological observations?

Registration open till January 31st, 2020.

The workshop will take place at:
Savoia Excelsior Palace,
Riva del Mandracchio 4,
Trieste.

Program committee:
Angelo Bassi (UniTs- INFN), Ward Struyve (KU Leuven).

Local organizers:
Matteo Carlesso (UniTs – INFN)
Luca Ferialdi (UniTs – INFN).

Confirmed speakers (to be completed):
Giovanni Amelino-Camelia (University of Naples, Italy)
Julian Barbour (University of Oxford, UK)
Sougato Bose (University College London, UK)
Caslav Brukner (University Vienna and IQOQI Vienna, Austria)
Thibaut Demaerel (KU Leuven, Belgium)
Lajos Diosi (Wigner Research Centre for Physics, Hungary)
Domenico Giulini (University of Hannover, Germany)
Henrique Gomes (University of Cambridge, UK)
Adrian Kent (DAMPT, Cambridge, UK)
Claus Kiefer (Institute for Theoretical Physics Cologne, Germany)
Tim Koslowski (University Wuerzburg, Germany) – TBC
Jean-Luc Lehners (Max-Planck-Institute for Gravitational Physics, Potsdam, Germany)
Stefano Liberati (SISSA Trieste, Italy)
Christian Maes (KU Leuven, Belgium) TBC
Jerome Martin (Institut d’astrophysique de Paris, France)
Flavio Mercati (Universita di Napoli, Italy)
Daniele Oriti (Max Planck Institute for Gravitational Physics – Potsdam, Germany)
Mauro Paternostro (Queen’s University Belfast, UK)
Roger Penrose (Oxford University, UK)
Alejandro Perez (CPT Marseille, France)
Patrick Peter (IAP Paris, France)
Antoine Tilloy (Max-Planck-Institute of Quantum Optics, Germany)
Hendrik Ulbricht (University Southampton, UK)
Nino Zanghi’ (University of Genova, Italy)

Remnants of the Big Bang, Tempe, AZ, USA

The “Remnants of the Big Bang” workshop at ASU, January 23-24, 2020, will bring together leading cosmologists to discuss recent advances in our understanding of the big bang and the emergent universe, and new prospects for testing fundamental physics with astrophysics and cosmology.

The workshop will focus on the nonlinear and out-of-equilibrium processes that occurred in the early universe. Topics will include the quantum origin of the universe, the origin of matter-antimatter asymmetry, the nature of dark matter, astrophysical black holes and their fundamental consequences, phase transitions, primordial magnetic fields, and cosmic defects. A particularly timely topic is the properties of gravitational waves produced in cosmological phase transitions and prospects of their detection with next generation experiments. Cosmological phase transitions can also generate magnetic fields that affect the anisotropy and spectral properties of the cosmic microwave background, and affect the propagation of extragalactic cosmic rays, providing a valuable observational window into particle physics in a regime that is beyond the reach of particle accelerators.

The aim of the workshop is to facilitate exchange of ideas and new collaborations, and to expose young researchers working on related topics to the state of the art of the field.

9th Gulf Coast Gravity Meeting, Oxford, MS, USA

After a few years hiatus, the GCGM returns! The 9th Gulf Coast Gravity Meeting will be held at the University of Mississippi in Oxford, MS, on March 13 and 14, 2020. In keeping with its tradition, this will be an open, relaxed, and informal conference. We are inviting researchers and students interested in all areas of gravitational physics: classical and quantum gravity, general relativistic astrophysics and cosmology, quantum cosmology, gravitational waves, and experimental gravity. Because this is a regional meeting, many attendees will be from the southeastern United States, but all are welcome.

Talks
Following the usual tradition all participants, and especially postdocs and graduate students, are encouraged to contribute short, introductory talks on their current research, with the aim of fostering communication and understanding among gravitational physicists with different backgrounds. A prize (sponsored by the APS Division of Gravitational Physics) will be awarded for the best talk given by a student at the meeting.

Deadlines
Prospective speakers should register by February 14 to receive full consideration. Late applicants will be considered at the discretion of the organizers. A block of rooms has been reserved at the Inn at Ole Miss. Reserve your room by February 11 to receive a reduced rate. See the website for details: https://www.phy.olemiss.edu/gcgm9/.

VI Cosmology and the Quantum Vacuum, Barcelona, Spain

The focus of this workshop will be on different aspects of modern theoretical cosmology, the challenges of the theory being consistent with experimental data, and the unavoidable connection of cosmological models with the quantum nature of the vacuum. A basic question in modern cosmology is: why we do not see vacuum fluctuations at cosmological scale? In addition, should the singularities of cosmological theories be treated as necessary ingredients of the classical theory or should them be considered as indicators of an underlying quantum theory, yet to be discovered? We aim to bring along to this workshop all the leading scientists working on those problems and discuss state of the art results on the above, strongly interdependent, areas of fundamental physics.

The workshop will hence cover topics related to modified theories of gravity, theories of dark energy and inflation, the description of the universe’s evolution according to these theories and the incipient but compulsory modification of those within the theoretical frameworks of quantum gravity, including loop quantum cosmology, an elegant theory providing up to date a singularity free cosmological evolution.

Describing and understanding the quantum vacuum is always a challenge to all these theories, as is also the comprehension of the main manifestation available of the quantum vacuum at nanometric scales, namely the Casimir effect (e.g., when confronted with van der Waals forces).

Phenomenology of Strong Gravity 2, Nur-Sultan, Kazakhstan

The second workshop on “Phenomenology of Strong Gravity” will be held on June 1-4 in Nur-Sultan (formerly known as Astana), Kazakhstan. The workshop is devoted to various aspects of gravity and it aims at bringing together researchers working in relativistic astrophysics, general relativity, and quantum gravity to foster collaboration and interaction between scientists in the region with renowned scientists around the world. The workshop is organized by the Physics Department of Nazarbayev University with the support of the Energetic Cosmos Laboratory and Kazakh Physical Society.

The workshop will be held at Nazarbayev University. Founded in 2010, the University is rapidly emerging as one of the leading universities in Central Asia, providing a western style education and developing cutting-edge research in many fields of science and technology. Students and young researchers from Kazakhstan and neighboring countries with interests in astrophysics and theoretical physics are especially welcome to attend.

3rd Workshop on High Energy Physics, Astrophysics and Cosmology, Istanbul, Turkey

FEBRUARY 03-07, ISTANBUL UNIVERSITY, TURKEY
3RD WORKSHOP ON HIGH ENERGY PHYSICS, ASTROPHYSICS AND COSMOLOGY 2020

Topics
Welcome to the 3RD WORKSHOP ON HIGH ENERGY PHYSICS, ASTROPHYSICS AND COSMOLOGY 2020 webpage. This is a workshop series organized by the Istanbul University (IU).

This year’s conference will be co-organized and hosted by the IU and aims at bringing together active researchers and graduate students, interested in the area of gravitation and cosmology, to share their latest ideas and discuss the recent developments in the field.

The focus topics of the conference are as follows,

– Particle Physics
– High Energy Physics
– String Theory
– Astronomy
– Astrophysics
– Black hole Physics,
– Dark matter and Dark Energy,
– Exoplanets,
– Gravitational Waves,
– Cosmic Microwave Background Radiation,
– Classical and Quantum Gravity,
– The Early Universe and High Energy Physics,
– Cosmic Structure Formation and Galaxies.

Registration
To register for the conference and submit the abstract of your contribution, please fill the registration form. In order to guarantee a full consideration to your submission, please register before the early bird deadline 15 December 2019.

Accommodation
Participants should sort out their own accommodation in Istanbul.

Venue

Faculty of Science, Istanbul University

International Conference on Advances in Physical, Chemical & Mathematical Sciences, Nagpur, India

The purpose of this international conference is to discuss recent findings and new emerging trends in the field. It is intended to promote fruitful collaboration between various communities and institutes by bringing together a small number of scientists in inspiring surroundings. Some priority is given to young scientists to orally present and defend their own work. This will be a great opportunity for budding researchers particularly in the local region to explore the new aspects and global relations. They would get ample scope to exchange views and thoughts besides presenting their research. The conference aims to provide a common platform to researchers working in various sub-disciplines of the theme.

XV Iberian Cosmology Meeting, Coimbra, Portugal

This is the 1st announcement for the XV Iberian Cosmology meeting, which will take place in Coimbra, Portugal, from the 6th to the 8th of April 2020. Registration is now open at:

https://ibericos2020.math.tecnico.ulisboa.pt

where you may also find more details about the meeting, as well as accommodation in Coimbra.

These meetings aim to encourage interactions and collaborations between researchers working in cosmology and related areas in Portugal and Spain. Researchers working in other countries are also most welcome. Please feel free to send this announcement to other scientists that may be interested in attending.

The meetings are informal and there is no registration fee. There are also no parallel sessions or posters, and blackboard talks are encouraged. All participants wishing to give a talk may submit a title and abstract when they register. The deadline for registration and abstract submission is March 6, 2020 and a preliminary program will appear on the webpage shortly after.

Moreover, these meetings are not restricted to a single topic but are open to cosmologists in the broadest sense, from mathematical cosmology and theoretical particle physics to observational astrophysics. They are also designed to encourage the presentation of work in progress.

We look forward to seeing you in Coimbra!

The local organizing committee

Alexandre Correia (Univ. Coimbra)
Artur Alho (IST, Univ. Lisboa)
Filipe Mena (IST, Univ. Lisboa)
Joao Rosa (Univ. Aveiro)
Nuno Peixinho (Univ. Coimbra)

SIGRAV International School 2020, Vietri sul Mare, Italy

The SIGRAV International School 2020, organised by the Italian Society of General Relativity and Gravitation (SIGRAV), aims at providing robust and deep knowledge of General Relativity and its possible modifications, with particular attention to phenomenological consequences in astrophysics and in cosmology. The following courses will be offered:

– General Relativity and its Modifications – Lecturer: Lavinia Heisenberg (ETH, Zurich)
– Testing Gravity – Lecturer: Paolo Pani (Sapienza University of Rome)
– Cosmology beyond General Relativity – Lecturer: Tessa Baker (Oxford University)
– Cosmological Perturbation Theory and Structure Formation – Lecturer: Sabino Matarrese (University of Padova)

For further informations see the school’s web page

The Fourth Zeldovich meeting, Minsk, Belarus (2nd announcement)

This is the second announcement of the Fourth Zeldovich meeting to be held in Minsk, Belarus, from 20 to 24 of April 2020.

Abstract submission started on 30 of October 2019. The deadline for abstract submissions is 1 of April 2020.

It is our pleasure to announce the preliminary list of invited speakers:
Abhay Ashtekar (Institute for Gravitation & the Cosmos, Penn State University, USA – TBC)
Jens Chluba (Jodrell Bank Centre for Astrophysics, University of Manchester, UK)
Stefan Gillessen (Max Planck Institute for Extraterrestrial Physics, Germany)
Claus Laemmerzahl (ZARM, Germany)
Vladimir Lipunov (Moscow State University, Russia)
Felix Mirabel (CEA Saclay, France)
Slava Mukhanov (Ludwig-Maximilians-Universitaet Muenchen, Germany)
Konstantin Postnov (Sternberg Astronomical Institute of the Moscow State University, Russia – TBC)
Piero Rosati (University of Ferrara, Italy)
Jorge Rueda (ICRANet, Italy)
Remo Ruffini (ICRANet, Italy)
Nikolay Shakura (Sternberg Astronomical Institute of the Moscow State University, Russia)
Alexey Starobinsky (Landau institute for theoretical physics, RAS, Russia)

Registration form: http://dbserver.icra.it:8080/meetings/registration_zeld4.htm

Abstract submission form: https://uploader.icranet.org/zeld4/

31st Chris Engelbrecht Summer School on Gravitational waves, Cape Town, South Africa

Dear Colleagues,

We would like to bring the following school on Gravitational Waves to your attention. Please share with your students and postdocs.

31st Chris Engelbrecht Summer School on Gravitational waves
Cape Town, 20 January – 29 January 2020
www.chrisengelbrecht2020.com

SECOND ANNOUNCEMENT

The Cosmology and Gravity Group Group at the University of Cape Town is pleased to be hosting the 31st Chris Engebrecht Summer School. This specific Summer School is motivated by recent advances in the field of gravitational wave science. The lecturer series will cover a broad range of topics related to gravitational wave science, such as numerical simualtion of gravitational wave sources, gravitational waves in modified gravity, cosmology and the gravitational wave background.

The school will take place from 20 January 2020 – 29 January 2020 at the university of Cape Town

Confirmed Speakers (in alphabetical order) include

Rituparno Goswami (UKZN)
Lavinia Heisenberg (EHT Zurich)
Denis Pollney (Rhodes University)
Alicia Sintes (UIB LIGO collaboration)
and more to be confirmed.

There is limited funding to support students to attend the school. To qualify for financial support, please visitwww.chrisengelbrecht2020.com and fill out the registration form by 01 November 2019. Due to budgetary constraints, we would like to encourage Institutions and supervisors to financially support their students where possible.

We look forward to seeing you in Cape Town,

THE LOCAL ORGANIZING COMMITTEE (LOC):

Alvaro de la Cruz Dombriz
Peter K. S. Dunsby
Julien Larena
Bishop Mongwane
Anne Marie Nzioki
Chris Stevens

Advances In Computational Relativity – ICERM@BROWN, Providence, RI, USA

We would like to invite you to a semester program at ICERM, Brown University in Providence titled “Advances in Computational Relativity”.

https://icerm.brown.edu/programs/sp-f20/

This semester program aims to foster cross-disciplinary collaborations involving mathematicians, statisticians and the relativity community with the goals of:
(i) work towards solving some of the most pressing mathematical modeling, numerical simulation, and data analysis issues facing the gravitational wave community,
(ii) fostering an environment for the deep collaboration and cross-pollination of ideas between mathematicians, statisticians, and the relativity community,
(iii) creating new subfields within computational mathematics that focus on important, pressing issues related to gravitational waves.

Although the program will run over the entire Fall 2020 semester with several researchers staying the semester at ICERM, you are welcome to participate at any convenient time for as long you can. In addition, there will be a week-long workshop once every month organized by topic. Dates and workshop titles appear below:

9/14: Workshop 1 (https://icerm.brown.edu/programs/sp-f20/w1/): “Advances and Challenges in Computational Relativity.” (with a focus on gravitational waves from compact objects)
10/5: Workshop 2 (https://icerm.brown.edu/programs/sp-f20/w2/): “Mathematical and Computational Approaches for solving the source-free Einstein field equations.”
10/26: Workshop 3 (https://icerm.brown.edu/programs/sp-f20/w3/): “Mathematical and Computational Approaches for the Einstein field equations with matter fields”
11/16: Workshop 4 (https://icerm.brown.edu/programs/sp-f20/w4/): “Statistical methods for the detection, classification, and inference of relativistic objects”

ICERM has funding available to cover travel and accommodation for faculty, postdocs and students. Please apply using the link “Apply with Cube” at the program website. Please let Scott Field (sfield[AT]umassd.edu) or Gaurav Khanna (gkhanna[AT]umassd.edu) know if you have any questions about the program.

Scientific Organizing Committee —
Stefanos Aretakis, UToronto
Doug Arnold, UMN
Manuela Campanelli, RIT
Scott Field, UMass Dartmouth
Jonathan Gair, AEI
Jae-Hun Jung, SUNY Buffalo
Gaurav Khanna, UMass Dartmouth
Stephen Lau, UNM
Steve Liebling, LIU
Deirdre Shoemaker, GTech
Jared Speck, Vanderbilt
Saul Teukolsky, Cornell

Hot topics in Modern Cosmology – Spontaneous Workshop XIV, Cargese, France

Spontaneous Workshop brings together specialists in particle physics, astrophysics and theoretical physics at the Institute of Scientific Studies of Cargese to exchange recent knowledge on Cosmology. The goal is to stimulate debate for generating innovative ideas on emerging issues. With this in mind, the number of participants is limited to 30-40 and the workshop program is based on an optimal number of concise presentations, with a sufficient discussion space to facilitate interactions between participants. Postdoctoral and PhD students are encouraged to participate. SW14 topics includes:

Baryogenesis and Leptogenesis – Primordial Universe – Inflation – Black Holes – Numerical Relativity – QFT in Curved Spacetime – CMB – Large Scale Structures – Gravitational Waves – Inhomogeneous Cosmology – Magnetic Fields in the Universe – Cosmic Antimatter -Cosmic Rays – Neutrino Cosmology – Dark Energy – Dark Matter – Modified Gravity

Quantum Frontiers of Technology, Gebze, Turkey

TUBITAK – Research Institute for Fundamental Sciences
International Workshop, November 8 – 11 2019, Gebze, TURKEY

Over the last century, humankind has gained the ability not only to understand the realms of quantum, which go far beyond our everyday experience and imagination, but also to manipulate them. Nowadays, the growing power of this manipulation is paving the way for a new technological revolution where engineering and coherent control of specific quantum states can be harnessed to provide the greatest benefits for information processing, transmission, sensing and metrology. The goal of this workshop is to bring together world class experts and senior scientists, early career researchers and graduate students to discuss the latest developments in the area of quantum technologies, such as quantum communication, computation, simulation and measurement.

Plenary Speakers
* Winfried Hensinger (University of Sussex, UK)
* Alexander Lvovsky (University of Oxford, UK)
* Eugene S. Polzik (Neils Bohr Institute, Denmark)
* Menno Poot (Munich Quantum Center, Germany)
* Sergii Strelchuk (University of Cambridge, UK)

Invited Speakers
* Inanc Adagideli (Sabanci University)
* Serkan Ates (IYTE)
* Ceyhun Bulutay (Bilkent University)
* Kadir Durak (Ozyegin University)
* Zafer Gedik (Sabanci University)
* Oguz Gulseren (Bilkent University)
* Izgur Mustecaplioglu (Koc University)
* Cengiz Onbasli (Koc University)

Organizers: Hasan Mandal (President of TUBITAK), Alikram Nuhbalaoglu (TUBITAK TBAE)

Women in Mathematical Physics Workshop, Banff, Canada

The Women in Mathematical Physics Workshop at Banff International Research Station will have multiple research groups. One of them is on the topic of “Mathematical relativity: static Lorentzian length spaces”. It is led by Carla Cederbaum (Tuebingen University) and Melanie Graf (University of Washington).

Women of all stages of careers are welcome (at least you should be already doing research towards a master thesis or a PhD).

Quantum Gravity and Quantum Geometry, Nijmegen, The Netherlands

Workshop in relation to the NWO Physics Vrije Programma Quantum gravity and the search for quantum spacetime. The goal is to bring together a range of researchers who are interested in theories of quantum gravity and quantum spacetime from a variety of angles, including asymptotic safety, causal dynamical triangulations, non-commutative and ‘fuzzy’ geometry, statistical/discrete formulations and tensor models, with the help of mathematical tools, renormalization group techniques, non-perturbative methods and computer simulations.

PHAROS Conference 2020, Patras, Greece

Neutron stars are unique objects that manifest themselves across a wide range of multi-messenger signals: electromagnetic radiation from radio to gamma-rays, cosmic rays, neutrinos, and gravitational waves. Their extreme density, gravity and magnetic fields make them exceptional astrophysical laboratories for the exploration of nuclear physics, general relativity, and electromagnetism at extreme conditions that are impossible to achieve in terrestrial laboratories.

The PHAROS Conference 2020 aims to bring together neutron star experts from the following thematic areas:

– Dense matter: equations of state, superfluidity and superconductivity
– Magnetic field formation, structure and evolution
– Neutron star observations: from radio to gamma-rays
– Neutron stars in the multimessenger era
– Neutron stars in General Relativity
– Magnetospheric high-energy emission
– Population studies
– Fast Radio Bursts

Confirmed Invited Speakers

– Mehmet Ali Alpar (Sabanci University)
– Danai Antonopoulou (Polish Academy of Sciences)
– Manisha Caleb (Jodrell Bank)
– Benoit Cerutti (Grenoble University)
– Nathalie Degenaar (University of Amsterdam)
– Sam Lander (Polish Academy of Sciences)
– Yuri Levin (Columbia University, Flatiron Institute)
– Lina Levin Preston (Jodrell Bank)
– Cole Miller (University of Maryland)
– Albino Perego (University of Trento)
– Alexander Potekhin (Ioffe, St Petersburg)
– Laura Tolos (University of Frankfurt & ICE Barcelona)
– Eleonora Troja (NASA Goddard)
– Dave Tsang (University of Bath)
– Anatoly Spitkovsky (Princeton University)
– Daniele Vigano (University of the Balearic Islands)
– Patrick Weltevrede (University of Manchester)

Black holes and neutron stars in modified gravity, Meudon, France

Thanks to the advent of gravitational wave astronomy (LIGO, Virgo, KAGRA, LISA), as well as to high-angular-resolution observations of black hole vicinity (EHT, VLTI/GRAVITY), new tests of gravity in the strong field regime are becoming available. They offer the potentiality to discriminate between general relativity and alternative theories (generically designed as modified gravity) that are currently developed, notably to address the issue of dark energy in cosmology.

This workshop is devoted to the properties of compact objects (black holes, neutron stars, boson stars, etc.) in these theories and will allow ample time for discussions.

Registration is free but we ask all participants to register on the workshop’s webpage.

8th Tux Workshop on Quantum Gravity, Tux, Austria

Dear Colleagues,

we hope that you are doing well! We wanted to remind you that, as in 2013-2019, we will again organize a winter workshop in Tux. It will take place Feb 10 to 14, 2020. The aim is to bring together experts on loop quantum gravity and related topics, in the scenic village of Tux, in the Austrian alps.

In general, the topics of the workshop include
– All approaches to loop quantum gravity (e.g. canonical, covariant, GFT)
– Other approaches to quantum gravity and their relation to LQG
– LQG related quantum gravity phenomenology
– Quantum gravity topics of general interest
– GR and differential geometry topics of general interest

Organizers of the conference are

Norbert Bodendorfer, Universitaet Regensburg
Christian Fleischhack, Universitaet Paderborn
Jerzy Lewandowski, Universytet Warszawski
Hanno Sahlmann, Friedrich-Alexander Universitaet Erlangen-Nuernberg

Information regarding registration, support, and accommodation can be found on our website.

The Fourth Zeldovich meeting, Minsk, Belarus

The Fourth Zeldovich meeting, Minsk, Belarus

An international conference in honor of Ya. B. Zeldovich in Minsk

First announcement

International Center for Relativistic Astrophysics Network (ICRANet) together with the National Academy of Sciences of Belarus announces an international conference to be held in Minsk, Belarus in April 20-24, 2020. This conference is a part of successful meetings in honor of Ya. B. Zeldovich, held in Minsk in 2009, 2014 and 2018. Exceptionally wide research interests of Ya. B. Zeldovich ranging from chemical physics, elementary particle and nuclear physics to astrophysics and cosmology provide the topics to be covered at the conference: early cosmology, large scale structure, cosmic microwave background; neutron stars, black holes, gamma-ray bursts, supernovae, hypernovae; ultra high energy particles; gravitational waves, astrobiology and exoplanets.

Many speakers at the conference will be the members of the world-famous scientific school in astrophysics and cosmology, founded by Ya. B. Zeldovich.

The international organizing committee:

Sergei Kilin (Belarus)
Malcolm Longair (United Kingdom)
Shude Mao (China)
Remo Ruffini (Italy, Chair)
Varun Sahni (India)
Nikolai Shakura (Russia)
Alexei Starobinsky (Russia)
Rashid Sunyaev (Germany, Russia)
Alexander Szalay (USA)
Gregory Vereshchagin (Italy)

The next generation of analogue gravity experiments, London UK

Scientific discussion meeting organised by Dr Maxime Jacquet, Dr Silke Weinfurtner and Dr Friedrich Koenig.

The discussion meeting brings together scientists who reproduce effects of the interplay between general relativity and quantum physics in the laboratory. From the foundational ideas of the research programme to its latest experimental breakthroughs and their philosophical implications, participants will discuss the present state of the field and possible routes to the future.

There will be a poster session at 17.00 on Monday 9 December. If you would like to apply to present a poster, please submit your title, your abstract (no more than 200 words and in third person), author list, name of the proposed presenter and authors’ institutions to the Scientific Programmes team (scientific.meetings[AT]royalsociety.org) no later than Friday 11 October 2019. Please include the text ‘Poster abstract submission’ and the meeting title in the subject heading. Please note that places are limited and are selected at the scientific organisers’ discretion. Poster abstracts will only be considered if the proposed presenter is registered to attend the meeting.

This meeting is free to attend but advance registration is essential.

BritGrav20, University College Dublin, Ireland

The 20th BritGrav meeting will be hosted by the School of Mathematics and Statistics at University College Dublin.

The aim of this two-day meeting, to be held on Monday 27 April and Tuesday 28 April 2020, is to bring together early-stage researchers working on all aspects of gravitational physics, including astrophysics, cosmology, general relativity, quantum gravity, gravitational-wave data analysis and instrumentation, in the spirit of collaboration and the free exchange of results and ideas.

In keeping with BritGrav tradition, the meeting will consist of short talks with priority given to PhD students and early-career researchers. Participants are responsible for their own meals, travel and accommodation. Limited funding is provided by the IOP Gravitational Physics Group, to support travel for students.

Registration is free, and the deadline for application for financial support and abstract submission is 15 March 2020.

At the end of the meeting, we will award The Best Student Talk Prize, sponsored by the IOP Publishing Group.

Local Organisers: Barry Wardell, Adrian Ottewill, Niels Warburton, Sarp Akcay, Conor O’Toole, Josh Mathews, Leanne Durkan, Benjamin Leather, Philip Lynch and Kevin Kiely.

For inquiries please contact us at britgrav20[at]maths.ucd.ie.

For further updates on this and other events, please consider signing up to the UK Gravity mailing list
https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=IOP-GRAVITATIONAL&A=1

Nordita Advanced Winter School on Theoretical Cosmology, Stockholm, Sweden

Nordita, the Nordic institute of Theoretical Physics in Stockholm, is arranging a Winter School on January 13 – 24, 2020. The theme for this year’s school is Theoretical Cosmology.

The purpose of this winter school is to provide late PHD students and young postdocs with introductory and advanced courses in a range of the most important topics in the field of Theoretical Cosmology.

More information and application is on the school’s home page:

http://www.nordita.org/events/winterschool2020

The deadline for application is 15 November 2019.

Lecturers and themes include:
– Lasha Berezhiani (MPP Munich) – Condensed Matter Methods for Cosmology
– Robert Brandenberger (McGill U.) – Cosmological Perturbations; Inflation and alternatives
– Valerie Domcke * (DESY) – Gravitational Waves in Cosmology
– Ruth Durrer (Geneva U.) – From theory to data
– Pedro Ferreira (U. of Oxford) – Dark Energy and Modified Gravity
– Steffen Gielen (U. of Sheffield) – Cosmology and Quantum Gravity
– Michele Maggiore (U. of Geneva) – Cosmology and Non-Local Gravity
– David Marsh (Stockholm U.) – Axion Cosmology
– Guilherme Pimentel (U. of Amsterdam) – Symmetries in Cosmology
– Marjorie Schillo (Uppsala U.) – Cosmology and String Theory
* To be confirmed.

Contact: winterschool[AT]nordita.org

We would be grateful if you could share this information with potentially interested PhD students and postdocs.

Best regards,
The Organizing Committee of the 2020 Nordita Advanced Winter School on Theoretical Cosmology

Conference on the Foundations of Cosmology and Quantum Gravity, NYU, Abu Dhabi, UAE

Call for Papers: Conference on the Foundations of Cosmology and Quantum Gravity (FCQG 2020) At New York University Abu Dhabi (NYUAD) on January 19-21, 2020.

The conference is being jointly sponsored by the NYUAD Institute and two generous grants from the Templeton Foundation – one supporting the ‘Beyond Spacetime’ project based at Illinois-Chicago and Geneva, and the other supporting the ‘New Directions in Philosophy of Cosmology’ based at UC-Irvine and Western University.

KEYNOTE SPEAKERS INCLUDE

Robert Brandenberger (Physics, McGill University)
Karen Crowther (Philosophy, University of Oslo)
Richard Dawid (Philosophy, Stockholm University)
Daniele Oriti (Physics, Max Planck Institute for Gravitational Physics)
Mairi Sakellariadou (Physics, Kings College London)
Chris Smeenk (Philosophy, Western University)

The problem of reconciling general relativity with quantum theory remains a persistent problem in theoretical physics. Competing approaches make salient deep conceptual disagreements that engage physicists, mathematicians, and philosophers alike. These disputes are particularly pressing in the cosmological context, both because the interaction between gravitational and quantum effects are likely to be pronounced in the early universe and because cosmology offers an arena in which one might conceivably adjudicate between competing approaches. Moreover, the ‘ingredient theories’ of modern and quantum cosmology: general relativity, statistical mechanics and quantum mechanics – possess their own unique conceptual difficulties and puzzles. In general relativity, for example, there are significant questions about how to understand the nature of spacetime singularities, and in quantum theory there are persistent questions about how to understand measurements, observers, and the phenomenon of decoherence when the framework is extended to the universe as a whole. How do these issues interact and inform each other in the development of quantum gravity, and what new conceptual puzzles does quantum gravity engender?

This conference explores the relationship between modern cosmology and theorizing about quantum gravity – in short, the foundations of quantum cosmology – with the aim of assessing recent proposals and exploring new directions for research.

We anticipate bringing together philosophers and physicists whose work is at the forefront of foundational issues in these fields. We solicit papers on any topic in the philosophical foundations of cosmology and quantum gravity. We are particularly interested in work that addresses foundational issues involved in the interaction of quantum gravity with modern cosmology and astrophysics including blackholes.

Please submit an extended abstract of around 500 words, together with the title of the talk. The abstract should be anonymized for blind refereeing. Advanced PhD students or recent PhDs are particularly invited to submit abstracts, as are women and underrepresented minorities. All sessions will be videoed for public distribution after the meeting. Accommodation and most meals will be covered for all selected speakers. In addition an honorarium of at least $600 if coming from Europe (or comparable distance) and at least $1200 if coming from North America (or comparable distance) will be provided for. (Contributing speakers will be responsible for their own travel costs.)

Deadline: 20th Oct 2019, with decisions being communicated by the second week of November.

Abstracts should be submitted to: https://easychair.org/conferences/?conf=fcqg2020

Organizing Committee:

Kevin Coffey (NYUAD)
Nick Huggett (University of Illinois at Chicago)
Joshua Norton (University of California, Irvine)
Chris Smeenk (Western University)
Francesca Vidotto (Western University)
Jim Weatherall (University of California, Irvine)
Christian Wuthrich (University of Geneva)

Please direct correspondence to: kevin.coffey[AT]nyu.edu and joshua.d.norton[AT]gmail.com
Support for this conference is provided by the John Templeton Foundation and the NYUAD Institute.

Random Geometry and Quantum Gravity – Latest developments in 2D, Paris, France

The governing idea is to bring together researchers from mathematics and physics which are working on these topics. The main aim of the event is to intensify the fruitful interactions between the researchers in these and related communities which have been more and more converging in the recent years in order to make significant progress on the outstanding problems at the interface of random geometry and quantum gravity.

This workshop is part of the IHP trimester “Random Geometry and Quantum Gravity”. If you wish to request financial aid from IHP, you need to register on the trimester website

https://indico.math.cnrs.fr/event/4620/overview

before September 30, 2019.

Random Geometry and Quantum Gravity – New developments in dimensions 3 and higher, Paris, France

The governing idea is to bring together researchers from mathematics and physics which are working on these topics. The main aim of the event is to intensify the fruitful interactions between the researchers in these and related communities which have been more and more converging in the recent years in order to make significant progress on the outstanding problems at the interface of random geometry and quantum gravity.

This workshop is part of the IHP trimester “Random Geometry and Quantum Gravity”. If you wish to request financial aid from IHP, you need to register on the trimester website

https://indico.math.cnrs.fr/event/4620/overview

before September 30, 2019.

School on “Random Geometry and Quantum Gravity”, Marseille, France

The governing idea is to bring together researchers from mathematics and physics which are working on these topics. The main aim of the event is to intensify the fruitful interactions between the researchers in these and related communities which have been more and more converging in the recent years in order to make significant progress on the outstanding problems at the interface of random geometry and quantum gravity.

Lectures:
Luigi Addario-Berry (McGill University, Montreal) – “Discrete random geometries and optimization”
Jan Ambjorn (Niels Bohr Institute, Copenhagen) – TBA
Bruno Benedetti (University of Miami) – “Discrete Morse theory and the number of triangulated manifolds”
Vincent Rivasseau (Universite’ Paris-Saclay) – “Random Tensors and Applications”

10th Central European Relativity Seminar at the AEI, Potsdam, Germany

The 10th Central European Relativity Seminar is part of a series of seminars designed to provide a forum for younger researchers to present their work, and to expand their research horizons, in all topics of research in general relativity.

While the main geographical basin of attraction is Austria, the Czech Republic, Hungary, Poland and Germany, we welcome researchers from all countries.

See you in Golm in February!

Organizers:

Lars Andersson (Golm)
Robert Beig (Vienna)
Piotr Bizon (Krakow)
Piotr T. Chrusciel (Vienna)
Helmut Friedrich (Golm)
Maciej Maliborski (Vienna)