From the 1 of 8.2k papers with an AI index.
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT2.8k papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT1.1k papers
- University of TriesteIT1.1k papers
- Centre National de la Recherche ScientifiqueFR983 papers
- University of PaduaIT725 papers
- National Institute for AstrophysicsIT724 papers
- Osservatorio Astronomico di PadovaIT716 papers
- Trieste Astronomical ObservatoryIT612 papers
- Institute for Fundamental Physics of the UniverseIT605 papers
- University of MilanIT492 papers
- Sapienza University of RomeIT490 papers
- California Institute of TechnologyUS460 papers
15 papers · 2 filters
Modelling Planck-scale Lorentz violation via analogue models
Silke Weinfurtner, Stefano Liberati, Matt Visser
Astrophysical tests of Planck-suppressed Lorentz violations had been extensively studied in recent years and very stringent constraints have been obtained within the framework of e…
Naturalness in emergent spacetime
Stefano Liberati, Matt Visser, Silke Weinfurtner
Effective field theories (EFTs) have been widely used as a framework in order to place constraints on the Planck suppressed Lorentz violations predicted by various models of quantu…
Constraining f(R) gravity in the Palatini formalism
Thomas P. Sotiriou
Although several models of theories of gravity within the Palatini approach have been studied already, the interest was concentrated on those that have an effect on the late…
Analogue model for quantum gravity phenomenology
Silke Weinfurtner, Stefano Liberati, Matt Visser
So called "analogue models" use condensed matter systems (typically hydrodynamic) to set up an "effective metric" and to model curved-space quantum field theory in a physical syste…
Deformed Special Relativity as an effective theory of measurements on quantum gravitational backgrounds
R. Aloisio, A. Galante, A. Grillo +3
In this article we elaborate on a recently proposed interpretation of DSR as an effective measurement theory in the presence of non-negligible (albeit small) quantum gravitational…
Analogue quantum gravity phenomenology from a two-component Bose-Einstein condensate
Stefano Liberati, Matt Visser, Silke Weinfurtner
We present an analogue spacetime model that reproduces the salient features of the most common ansatz for quantum gravity phenomenology. We do this by investigating a system of two…