QUAGRAP meeting

Europe/Rome
Scuola Superiore Meridionale

Scuola Superiore Meridionale

Largo S. Marcellino, Napoli
Giovanni Amelino Camelia (Istituto Nazionale di Fisica Nucleare), Giulia Gubitosi (Istituto Nazionale di Fisica Nucleare), Michele Arzano (Istituto Nazionale di Fisica Nucleare)
Description

This is the annual meeting of the INFN initiative QUAGRAP.

The search for a quantum gravity theory has been for a long time the subject of intense research. While we have nowadays several competing frameworks, none of them can yet claim to be a complete, fully predictive, theory. Even worse, the lack of experimental guidance has so far limited our options for selecting one proposal over the others. Quantum gravity phenomenology is an operational framework based on the realization that new physical phenomena, associated to some quantum gravity scenarios, can be amenable to observational/experimental tests even without directly accessing the Planck scale. The study of such theoretical possibilities, and of their phenomenological implications, is a typically interdisciplinary activity requiring the exchange of ideas between theoretical, experimental and observational communities. This research project aims at being a catalyst for research in quantum gravity phenomenology at the national and international level, by aggregating the core of Italian researchers in this field and at the same time be pivotal in creating an interdisciplinary network of collaborations within INFN and outside of it. The research activity is aimed at developing theoretical frameworks, including quantum spacetime models entailing departures from Lorentz symmetries and analogue gravity models, as well as exploiting at its best the wealth of data (available and expected) from multi-messenger astrophysics observations and high precision experiments.

 

 

 

  • Thursday, 18 April
    • 10:15 11:00
      QG phenomenology with Kaon interferometry 45m
      Speaker: Jerzy Kowalski-Glikman
    • 11:45 12:30
      Fundamental decoherence and neutrino oscillation 45m
      Speaker: Vittorio D'Esposito (University of Naples "Federico II")
    • 12:30 13:15
      Noether theorem for theories in quantum spacetime 45m
      Speaker: Giovanni Amelino Camelia (Istituto Nazionale di Fisica Nucleare)
    • 14:30 15:15
      Horizon temperature and entanglement entropy in conformal quantum mechanics 45m
      Speaker: Michele Arzano (Istituto Nazionale di Fisica Nucleare)
    • 15:15 16:00
      Multiparticle celestial states and their pairwise quantum numbers 45m
      Speaker: Francesco Alessio
    • 16:30 17:15
      Theory and phenomenology of lightlike kappa-Minkowski 45m
      Speaker: Giuseppe Fabiano (Istituto Nazionale di Fisica Nucleare)
    • 17:15 18:00
      Phenomenology of spacetime discreteness: dark energy from energy diffusion 45m
      Speaker: Pietro Pellecchia
    • 10:00 10:45
      Theory and Phenomenology of QG-regularized black holes 45m
      Speaker: Stefano Liberati (Istituto Nazionale di Fisica Nucleare)
    • 11:15 12:00
      Semiclassical Einstein equations and black hole mimickers 45m
      Speaker: Julio Arrechea (Institute of Astrophysics of Andalusia (CSIC))
    • 12:00 12:45
      Hawking radiation in Lorentz breaking theories 45m
      Speaker: Francesco Del Porro (Istituto Nazionale di Fisica Nucleare)
    • 12:45 13:30
      Discussion session 45m
    • 14:30 15:15
      CUBESATS AND DISTRIBUTED ASTRONOMY: FROM THE HERMES FLEET TO THE FLIGHT OF THE ALBATROS, SURFING THE WAVES OF QUANTUM SPACE-TIME 45m
      Speaker: Andrea Sanna (Universita' degli Studi di Cagliari)
    • 15:15 16:00
      Temporal analysis of fast variability in transient sources light-curves: cross-correlation techniques 45m
      Speaker: Wladimiro Leone
    • 16:30 17:15
      Phenomenology of in-vacuo dispersion in FLRW space-time 45m
      Speaker: Domenico Frattulillo (Università di Napoli Federico II)
    • 17:15 18:00
      Discussion session 45m