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Quantum Gravity in Paris

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LPT Orsay (26th, 27th, 28th) and APC Paris 7 (29th)

LPT Orsay (26th, 27th, 28th) and APC Paris 7 (29th)

__________________________________________ LPT Orsay, Bâtiment 210, Université Paris-Sud 11, 91405 Orsay Laboratoire APC, Université Paris 7, 10, rue Alice Domon et Léonie Duquet, 75013 Paris
Description
The general subject of the workshop is quantum gravity in all its aspects and approaches. The fundamental definition of the theory is the focal topic, especially for the first 3 days, together with possible physical applications, especially in the last day. We aim at stimulating exchanges between different approaches to quantum gravity, and the many researchers working on it at various institutions.
 
The workshop will set the framework for new collaborations between researchers working on such fundamental issues, as well as strengthening the ties among research institutes involved.
Participants
  • Abdelmalek Abdesselam
  • Aldo Riello
  • Antonin Coutant
  • Aurelien Barrau
  • Bernard Julia
  • Bianca Dittrich
  • BILLON Astrid
  • Christos Charmousis
  • Constantin Bachas
  • Daniele Oriti
  • Daniele Pranzetti
  • Dario Benedetti
  • David Schroeren
  • Demion Arnaud
  • Edward Anderson
  • Emanuele Alesci
  • Emmanuel GUITTER
  • Filippo Guarnieri
  • Francesco Zamponi
  • Gabriel Catren
  • Giulia Gubitosi
  • Harold Erbin
  • Isabeau Prémont-Schwarz
  • James Ryan
  • Johannes Thürigen
  • Joseph Ben Geloun
  • Julien Grain
  • Lorenzo Sindoni
  • Marc Geiller
  • marc Lachièze-Rey
  • Matteo Smerlak
  • Matti Raasakka
  • Obaidullah Jan
  • Patrizia Vitale
  • Pierre Vanhove
  • Piotr Tourkine
  • Raymond Aschheim
  • Renee Hoekzema
  • Roberto Percacci
  • Sebastian Steinhaus
  • Sergei Alexandrov
  • simone speziale
  • Stephane Dartois
  • Sylvain Carrozza
  • Thomas Krajewski
  • Thomas Wasserman
  • Valentin Bonzom
  • Xian Gao
  • Xiangyu Cao
  • Monday 26 March
    • 1
      Vincent Rivasseau Welcome address

      Welcome address
    • 2
      Costas Bachas On the localization of gravity in string theory

      On the localization of gravity in string theory
    • 3
      Carlo Rovelli Surprises in discretizing general-covariant systems

      Surprises in discretizing general-covariant systems
    • 11:40
      Discussion
    • 12:20
      Lunch
    • 4
      Pierre Vanhove The ultraviolet behaviour of N=4 and N=8 supergravity

      The ultraviolet behaviour of N=4 and N=8 supergravity

      __________________________________________ LPT Orsay, Bâtiment 210, Université Paris-Sud 11, 91405 Orsay Laboratoire APC, Université Paris 7, 10, rue Alice Domon et Léonie Duquet, 75013 Paris
    • 5
      Daniele Oriti The quantum geometry of group field theories

      The quantum geometry of group field theories
    • 15:40
      Coffee break
    • 6
      Emmanuel Guitter Distance statistics in random maps

      Distance statistics in random maps

      __________________________________________ LPT Orsay, Bâtiment 210, Université Paris-Sud 11, 91405 Orsay Laboratoire APC, Université Paris 7, 10, rue Alice Domon et Léonie Duquet, 75013 Paris
    • 7
      Dario Benedetti The local potential approximation in quantum gravity

      The local potential approximation in quantum gravity
    • 17:40
      Discussion
  • Tuesday 27 March
    • 8
      Petr Hořava Quantum gravity with anisotropic scaling and the multicritical universe

      Quantum gravity with anisotropic scaling and the multicritical universe
    • 9
      Renaud Parentani Black hole lasers in Bose condensates and in Horava gravity

      Black hole lasers in Bose condensates and in Horava gravity
    • 11:40
      Discussion
    • 12:20
      Lunch
    • 10
      Bianca Dittrich Why spin foams are lattice gauge theories and why not

      Why spin foams are lattice gauge theories and why not
    • 11
      Simone Speziale Twistor networks and spin foams

      Twistor networks and spin foams
    • 15:40
      Coffee break
    • 12
      Aristide Baratin State sum over geometries from a 2-category

      State sum over geometries from a 2-category
    • 13
      Razvan Gurau The large N limit of tensor models

      The large N limit of tensor models
    • 17:40
      Discussion
  • Wednesday 28 March
    • 14
      Thibaud Damour The gravity/coset conjecture and a possible algebraic description of emergent space

      The gravity/coset conjecture and a possible algebraic description of emergent space
    • 15
      Joseph Ben Geloun Renormalizable tensor field theories

      Renormalizable tensor field theories
    • 11:40
      Discussion
    • 12:20
      Lunch
    • 16
      Sergei Alexandrov Twistor approach to string compactifications

      Twistor approach to string compactifications

      __________________________________________ LPT Orsay, Bâtiment 210, Université Paris-Sud 11, 91405 Orsay Laboratoire APC, Université Paris 7, 10, rue Alice Domon et Léonie Duquet, 75013 Paris
    • 17
      Valentin Bonzom Universality classes of random triangulations via tensor models

      Universality classes of random triangulations via tensor models

      __________________________________________ LPT Orsay, Bâtiment 210, Université Paris-Sud 11, 91405 Orsay Laboratoire APC, Université Paris 7, 10, rue Alice Domon et Léonie Duquet, 75013 Paris
    • 15:40
      Coffee break
    • 18
      Matteo Smerlak Divergences and gauge structure of Ponzano-Regge-like spinfoam models

      Divergences and gauge structure of Ponzano-Regge-like spinfoam models
    • 16:50
      Discussion
  • Thursday 29 March
    • 19
      Aurélien Barrau Loop quantum cosmology: a phenomenological perspective

      Loop quantum cosmology: a phenomenological perspective

      __________________________________________ LPT Orsay, Bâtiment 210, Université Paris-Sud 11, 91405 Orsay Laboratoire APC, Université Paris 7, 10, rue Alice Domon et Léonie Duquet, 75013 Paris
    • 20
      Christos Charmousis Self-tuning and the cosmological constant problem

      Self-tuning and the cosmological constant problem

      __________________________________________ LPT Orsay, Bâtiment 210, Université Paris-Sud 11, 91405 Orsay Laboratoire APC, Université Paris 7, 10, rue Alice Domon et Léonie Duquet, 75013 Paris
    • 11:40
      Discussion
    • 12:20
      Lunch
    • 21
      James Ryan Tensor models and their jacket structure

      Tensor models and their jacket structure
    • 22
      Lorenzo Sindoni Towards coherent states for collective variables in loop quantum gravity

      Towards coherent states for collective variables in loop quantum gravity
    • 15:40
      Coffee break
    • 23
      Daniele Pranzetti Thermal radiation from quantum weakly-dynamical horizons in loop quantum gravity

      Thermal radiation from quantum weakly-dynamical horizons in loop quantum gravity

      __________________________________________ LPT Orsay, Bâtiment 210, Université Paris-Sud 11, 91405 Orsay Laboratoire APC, Université Paris 7, 10, rue Alice Domon et Léonie Duquet, 75013 Paris
    • 16:50
      Discussion
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