4.4 Article

Effective GUP-modified Raychaudhuri equation and black hole singularity: four models

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Physics, Multidisciplinary

Quantum field theory with the generalized uncertainty principle II: Quantum Electrodynamics

Pasquale Bosso et al.

Summary: This paper investigates Quantum Electrodynamics under the condition of minimum length and discusses its implications for high energy physics experiments. By providing an improved window, the research aims to test Quantum Gravity effects in laboratory settings.

ANNALS OF PHYSICS (2021)

Article Physics, Multidisciplinary

Effective dynamics of the Schwarzschild black hole interior with inverse triad corrections

Hugo A. Morales-Tecotl et al.

Summary: The study focuses on inverse triad quantum corrections within loop quantization for the interior of the Schwarzschild black hole. It is shown that the corrections are related to minimum length parameters and may lead to non-invariance of physical results under rescaling of the fiducial volume. Two prescriptions are proposed to resolve this issue by exchanging parameters in classical computations.

ANNALS OF PHYSICS (2021)

Article Astronomy & Astrophysics

On the quasi-position representation in theories with a minimal length

Pasquale Bosso

Summary: Quantum mechanical models with a minimal length often involve modifying the relationship between position and momentum. While this is a minor complication in momentum space, the representation in (quasi-)position space poses many issues and leads to misunderstandings. This work reviews and clarifies some aspects of minimal length models, focusing on the representation of the position operator.

CLASSICAL AND QUANTUM GRAVITY (2021)

Article Astronomy & Astrophysics

Deformed algebra and the effective dynamics of the interior of black holes

Pasquale Bosso et al.

Summary: This study investigates the classical Hamiltonian of the interior of the Schwarzschild black hole in the Ashtekar-Barbero connection formalism and deforms the classical canonical algebra inspired by generalized uncertainty principle models. The deformation leads to the resolution of the singularity of the black hole and a minimum nonzero radius for the infalling two-spheres, with negative deformation parameters chosen.

CLASSICAL AND QUANTUM GRAVITY (2021)

Article Astronomy & Astrophysics

Bounds on GUP parameters from GW150914 and GW190521

Ashmita Das et al.

Summary: Through the analysis of gravitational wave data from GW150914 and GW190521 events, bounds on GUP parameters for two versions were computed. The study calculated the speed of gravitons and photons in a curved spacetime modified by GUP, leading to constraints on the GUP parameters based on the difference in their speeds. These bounds represent some of the best results obtained in the context of quantum gravity phenomenology.

PHYSICS LETTERS B (2021)

Article Astronomy & Astrophysics

Test of quantum gravity in statistical mechanics

Saurya Das et al.

Summary: The study investigates the effects of quantum gravity on the density of states in statistical mechanics and its implications for the critical temperature of a Bose Einstein condensate and fraction of bosons in its ground state. It also examines the effects of compact extra dimensions on the critical temperature and the fraction, demonstrating that these effects may be measurable in current and future experiments.

PHYSICAL REVIEW D (2021)

Article Astronomy & Astrophysics

Propagation of quantum gravity-modified gravitational waves on a classical FLRW spacetime

Angel Garcia-Chung et al.

Summary: By applying the polymer quantization scheme, we derived the effective propagation of gravitational waves in a classical spacetime, obtained a time-dependent polymer Hamiltonian, and demonstrated how the form, speed, and quantum effects of the waves change as they travel longer distances.

PHYSICAL REVIEW D (2021)

Article Astronomy & Astrophysics

Black hole singularity resolution via the modified Raychaudhuri equation in loop quantum gravity

Keagan Blanchette et al.

Summary: This study examines the loop quantum gravity corrections to the Raychaudhuri equation inside a Schwarzschild black hole and near the classical singularity. It shows that the resulting effective equation leads to geodesic defocusing due to the appearance of repulsive terms, preventing the formation of conjugate points, making singularity theorems inapplicable, and ultimately resolving the singularity in this spacetime.

PHYSICAL REVIEW D (2021)

Article Astronomy & Astrophysics

Minimal length effects on quantum cosmology and quantum black hole models

Pasquale Bosso et al.

CLASSICAL AND QUANTUM GRAVITY (2020)

Article Astronomy & Astrophysics

Deformed General Relativity and Quantum Black Holes Interior

Denis Arruga et al.

UNIVERSE (2020)

Article Astronomy & Astrophysics

Spherically symmetric loop quantum gravity: analysis of improved dynamics

Rodolfo Gambini et al.

CLASSICAL AND QUANTUM GRAVITY (2020)

Article Astronomy & Astrophysics

Generalized Uncertainty Principle, Classical Mechanics, and General Relativity

Roberto Casadio et al.

PHYSICS LETTERS B (2020)

Article Astronomy & Astrophysics

Discreteness of space from GUP in strong gravitational fields

Ashmita Das et al.

PHYSICS LETTERS B (2020)

Article Physics, Multidisciplinary

Quantum field theory with the generalized uncertainty principle I: Scalar electrodynamics

Pasquale Bosso et al.

ANNALS OF PHYSICS (2020)

Article Astronomy & Astrophysics

Effective loop quantum gravity framework for vacuum spherically symmetric spacetimes

Jarod George Kelly et al.

PHYSICAL REVIEW D (2020)

Article Physics, Multidisciplinary

Relativistic generalized uncertainty principle

Vasil Todorinov et al.

ANNALS OF PHYSICS (2019)

Article Astronomy & Astrophysics

Effective quantum extended spacetime of polymer Schwarzschild black hole

Norbert Bodendorfer et al.

CLASSICAL AND QUANTUM GRAVITY (2019)

Article Astronomy & Astrophysics

Quantum gravity predictions for black hole interior geometry

Emanuele Alesci et al.

PHYSICS LETTERS B (2019)

Article Astronomy & Astrophysics

Polymer quantization and advanced gravitational wave detector

D. Jaffino Stargen et al.

PHYSICAL REVIEW D (2019)

Article Astronomy & Astrophysics

Constraints and horizons for de Sitter with extra dimensions

Saurya Das et al.

PHYSICAL REVIEW D (2019)

Article Physics, Particles & Fields

Black Hole Thermodynamics and Generalized Uncertainty Principle with Higher Order Terms in Momentum Uncertainty

Sunandan Gangopadhyay et al.

ADVANCES IN HIGH ENERGY PHYSICS (2018)

Article Astronomy & Astrophysics

Potential tests of the generalized uncertainty principle in the advanced LIGO experiment

Pasquale Bosso et al.

PHYSICS LETTERS B (2018)

Article Astronomy & Astrophysics

Towards the Raychaudhuri equation beyond general relativity

Daniel J. Burger et al.

PHYSICAL REVIEW D (2018)

Article Astronomy & Astrophysics

Bounds on the polymer scale from gamma ray bursts

Yuri Bonder et al.

PHYSICAL REVIEW D (2017)

Article Astronomy & Astrophysics

Path integral polymer propagator of relativistic and nonrelativistic particles

Hugo A. Morales-Tecotl et al.

PHYSICAL REVIEW D (2017)

Article Astronomy & Astrophysics

Effective loop quantum geometry of Schwarzschild interior

Jeronimo Cortez et al.

PHYSICAL REVIEW D (2017)

Article Astronomy & Astrophysics

Constraint Lie algebra and local physical Hamiltonian for a generic 2D dilatonic model

Alejandro Corichi et al.

CLASSICAL AND QUANTUM GRAVITY (2016)

Article Astronomy & Astrophysics

Loop quantization of the Schwarzschild interior revisited

Alejandro Corichi et al.

CLASSICAL AND QUANTUM GRAVITY (2016)

Article Astronomy & Astrophysics

Callan-Giddings-Harvey-Strominger vacuum in loop quantum gravity and singularity resolution

Alejandro Corichi et al.

PHYSICAL REVIEW D (2016)

Article Astronomy & Astrophysics

Dark matter and dark energy from a Bose-Einstein condensate

Saurya Das et al.

CLASSICAL AND QUANTUM GRAVITY (2015)

Article Astronomy & Astrophysics

Short distance physics of the inflationary de Sitter universe

Ahmed Farag Ali et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2015)

Article Astronomy & Astrophysics

Spherically symmetric canonical quantum gravity

Suddhasattwa Brahma

PHYSICAL REVIEW D (2015)

Article Astronomy & Astrophysics

Polymer quantization and the saddle point approximation of partition functions

Hugo A. Morales-Tecotl et al.

PHYSICAL REVIEW D (2015)

Article Astronomy & Astrophysics

Semiclassical corrections to black hole entropy and the generalized uncertainty principle

Pedro Bargueno et al.

PHYSICS LETTERS B (2015)

Article Multidisciplinary Sciences

Probing deformed commutators with macroscopic harmonic oscillators

Mateusz Bawaj et al.

NATURE COMMUNICATIONS (2015)

Article Astronomy & Astrophysics

Towards a cosmology with minimal length and maximal energy

Ahmed Farag Ali et al.

CLASSICAL AND QUANTUM GRAVITY (2014)

Article Astronomy & Astrophysics

Quantum Raychaudhuri equation

Saurya Das

PHYSICAL REVIEW D (2014)

Article Physics, Multidisciplinary

Propagators in polymer quantum mechanics

Ernesto Flores-Gonzalez et al.

ANNALS OF PHYSICS (2013)

Article Physics, Particles & Fields

Minimal Length Scale Scenarios for Quantum Gravity

Sabine Hossenfelder

Living Reviews in Relativity (2013)

Review Physics, Particles & Fields

Quantum-Spacetime Phenomenology

Giovanni Amelino-Camelia

LIVING REVIEWS IN RELATIVITY (2013)

Article Physics, Multidisciplinary

Gravitational bar detectors set limits to Planck-scale physics on macroscopic variables

Francesco Marin et al.

NATURE PHYSICS (2013)

Article Physics, Multidisciplinary

Loop Quantization of the Schwarzschild Black Hole

Rodolfo Gambini et al.

PHYSICAL REVIEW LETTERS (2013)

Article Physics, Multidisciplinary

Probing Planck-scale physics with quantum optics

Igor Pikovski et al.

NATURE PHYSICS (2012)

Article Astronomy & Astrophysics

Neutrino oscillations as a novel probe for a minimal length

Martin Sprenger et al.

CLASSICAL AND QUANTUM GRAVITY (2011)

Article Astronomy & Astrophysics

Quantum scalar field in quantum gravity: the propagator and Lorentz invariance in the spherically symmetric case

Rodolfo Gambini et al.

GENERAL RELATIVITY AND GRAVITATION (2011)

Article Astronomy & Astrophysics

Proposal for testing quantum gravity in the lab

Ahmed Farag Ali et al.

PHYSICAL REVIEW D (2011)

Article Astronomy & Astrophysics

Planck scale effects on some low energy quantum phenomena

Saurya Das et al.

PHYSICS LETTERS B (2011)

Article Astronomy & Astrophysics

New variables for (1+1)-dimensional gravity

Rodolfo Gambini et al.

CLASSICAL AND QUANTUM GRAVITY (2010)

Article Astronomy & Astrophysics

Quantum scalar field in quantum gravity: the vacuum in the spherically symmetric case

Rodolfo Gambini et al.

CLASSICAL AND QUANTUM GRAVITY (2009)

Article Physics, Multidisciplinary

Quantum gravity and recovery of information in black hole evaporation

K. Nozari et al.

Article Astronomy & Astrophysics

Phenomenological loop quantum geometry of the Schwarzschild black hole

Dah-Wei Chiou

PHYSICAL REVIEW D (2008)

Article Physics, Multidisciplinary

Black Holes in Loop Quantum Gravity: The Complete Space-Time

Rodolfo Gambini et al.

PHYSICAL REVIEW LETTERS (2008)

Article Physics, Multidisciplinary

Universality of Quantum Gravity Corrections

Saurya Das et al.

PHYSICAL REVIEW LETTERS (2008)

Article Astronomy & Astrophysics

Loop quantum dynamics of the Schwarzschild interior

Christian G. Boehmer et al.

PHYSICAL REVIEW D (2007)

Article Astronomy & Astrophysics

Polymer quantum mechanics and its continuum limit

Alejandro Corichi et al.

PHYSICAL REVIEW D (2007)

Article Astronomy & Astrophysics

Loop quantization of spherically symmetric midi-superspaces

Miguel Campiglia et al.

CLASSICAL AND QUANTUM GRAVITY (2007)

Article Astronomy & Astrophysics

Black hole thermodynamics with generalized uncertainty principle

Yun Soo Myung et al.

PHYSICS LETTERS B (2007)

Review Astronomy & Astrophysics

Spherically symmetric quantum geometry: Hamiltonian constraint

Martin Bojowald et al.

CLASSICAL AND QUANTUM GRAVITY (2006)

Article Astronomy & Astrophysics

Quantum geometry and the Schwarzschild singularity

A Ashtekar et al.

CLASSICAL AND QUANTUM GRAVITY (2006)

Article Astronomy & Astrophysics

Quantum resolution of black hole singularities

V Husain et al.

CLASSICAL AND QUANTUM GRAVITY (2005)

Article Astronomy & Astrophysics

Quantum uncertainty in doubly special relativity -: art. no. 065015

JL Cortés et al.

PHYSICAL REVIEW D (2005)

Article Astronomy & Astrophysics

Spherically symmetric quantum geometry: states and basic operators

M Bojowald

CLASSICAL AND QUANTUM GRAVITY (2004)

Article Astronomy & Astrophysics

Quantum gravity, shadow states and quantum mechanics

A Ashtekar et al.

CLASSICAL AND QUANTUM GRAVITY (2003)

Article Astronomy & Astrophysics

Relativity in spacetimes with short-distance structure governed by an observer-independent (Planckian) length scale

G Amelino-Camelia

INTERNATIONAL JOURNAL OF MODERN PHYSICS D (2002)

Article Astronomy & Astrophysics

The generalized uncertainty principle and black hole remnants

RJ Adler et al.

GENERAL RELATIVITY AND GRAVITATION (2001)

Article Astronomy & Astrophysics

Testable scenario for relativity with minimum length

G Amelino-Camelia

PHYSICS LETTERS B (2001)