Results 41 to 45 of about 282 (45)

Cosmology in nonlocal gravity

, 2023
In this chapter we review the recent developments of realizing $R^2$-like inflation in the framework of a most general UV nonlocal extension of Einstein's general theory of relativity (GR).
A. Koshelev, K. Kumar, A. Starobinsky
semanticscholar   +1 more source

The Quantum Memory Matrix: A Unified Framework for the Black Hole Information Paradox

Entropy
We present the Quantum Memory Matrix (QMM) hypothesis, which addresses the longstanding Black Hole Information Paradox rooted in the apparent conflict between Quantum Mechanics (QM) and General Relativity (GR).
Florian Neukart, Reuben Brasher, E. Marx
semanticscholar   +1 more source

Nonassociative gauge gravity theories with R-flux star products and Batalin–Vilkovisky quantization in algebraic quantum field theory

Classical and quantum gravity
Nonassociative modifications of general relativity, GR, and quantum gravity, QG, models naturally arise as star product and R-flux deformations considered in string/M-theory.
S. Vacaru
semanticscholar   +1 more source

Transition between general relativity and quantum gravity using quark and strange quark matter with some kinematical test

Journal of astrophysics and astronomy, 2018
V. Chirde, S. Shekh
semanticscholar   +2 more sources

Time and Spacetime in General Relativity (GR)

, 2017
E. Anderson
semanticscholar   +1 more source