Physics - General Relativity and Quantum Cosmology

High Energy Astrophysical PhenomenaThe Mystery of Primordial Black Holes

Exploring the role of tiny black holes in dark matter.

Abraham Loeb

2025-06-11T06:31:36+00:00 ― 6 min read

General Relativity and Quantum CosmologyReassessing Dark Energy Through the Universe's Shape

New theories suggest the universe's structure may explain dark energy and cosmic acceleration.

I. A. Sarmiento Alvarado, Maribel Hernández Márquez, Tonatiuh Matos

2025-06-11T04:49:33+00:00 ― 5 min read

General Relativity and Quantum CosmologyUnderstanding the Role of Inflation in the Universe

A look at how inflation shapes the cosmos and its significance in cosmology.

Ramon Herrera, Carlos Rios

2025-06-11T04:10:18+00:00 ― 6 min read

General Relativity and Quantum CosmologyAccelerated Detectors in Superposed Spacetime

Examining how moving detectors reveal insights into quantum gravity and spacetime.

Lakshay Goel, Everett A. Patterson, María Rosa Preciado-Rivas

2025-06-11T03:38:54+00:00 ― 5 min read

General Relativity and Quantum CosmologyBlack Hole-Neutron Star Mergers: A Deep Dive

Exploring the intriguing interactions and effects of black hole-neutron star mergers.

Konrad Topolski, Samuel Tootle, Luciano Rezzolla

2025-06-11T01:25:27+00:00 ― 5 min read

Cosmology and Nongalactic AstrophysicsNew Insights into Gravity and the Universe

Scientists use surveys to advance understanding of gravity and cosmic phenomena.

Sankarshana Srinivasan, Daniel B Thomas, Peter L. Taylor

2025-06-10T23:19:51+00:00 ― 7 min read

Cosmology and Nongalactic AstrophysicsGravitational Waves and the Early Universe: Insights from Instant Preheating

Exploring how gravitational waves reveal secrets of the early Universe.

Wei-Yu Hu, Kazunori Nakayama, Volodymyr Takhistov

2025-06-10T22:09:12+00:00 ― 6 min read

Instrumentation and Methods for AstrophysicsChallenges in Separating Gravitational Wave Signals

Explore methods to tackle the problem of overlapping gravitational wave signals.

Francesca Badaracco, Biswajit Banerjee, Marica Branchesi

2025-06-10T21:45:39+00:00 ― 6 min read

General Relativity and Quantum CosmologyGravitational Lensing: Revealing Cosmic Secrets

Learn how gravitational lensing shapes our view of the universe.

Zhao Li, Xiao Guo, Tan Liu

2025-06-10T18:21:33+00:00 ― 7 min read

General Relativity and Quantum CosmologyAdvancements in Gravitational Wave Detection with Deep Learning

Using deep learning to improve detection of neutron star mergers.

Alistair McLeod, Damon Beveridge, Linqing Wen

2025-06-10T18:05:51+00:00 ― 6 min read

General Relativity and Quantum CosmologyNew Theories of Gravity: Cotton and Conformal Killing Gravity

Examining new gravitational wave theories and their implications for understanding gravity.

Metin Gürses, Yaghoub Heydarzade, Çetin Şentürk

2025-06-10T17:42:18+00:00 ― 5 min read

General Relativity and Quantum CosmologyScalar Fields and Particle Motion in JNW Spacetime

Exploring how scalar fields impact particle behavior near naked singularities.

Bobur Turimov, Akbar Davlataliev, Ahmadjon Abdujabbarov

2025-06-10T17:10:54+00:00 ― 7 min read

General Relativity and Quantum CosmologyStudying Black Holes: New Theories and Insights

Research on black holes offers insights into gravity and theoretical physics.

Misba Afrin, Sushant G. Ghosh, Anzhong Wang

2025-06-10T17:03:03+00:00 ― 5 min read

Classical Analysis and ODEsThe Role of Multiple Polyexponential Integrals in Physics

Exploring multiple polyexponential integrals and their significance in black hole physics.

Gleb Aminov, Paolo Arnaudo

2025-06-10T16:31:39+00:00 ― 4 min read

High Energy Physics - TheoryThe Interplay of Waves and Black Holes

Investigating how waves scatter near black holes reveals cosmic mysteries.

Gleb Aminov, Paolo Arnaudo

2025-06-10T16:23:48+00:00 ― 7 min read

General Relativity and Quantum CosmologyGravitational Waves: A New View of the Universe

Gravitational waves offer insight into gravity and cosmic events beyond our reach.

Miguel Barroso Varela, Orfeu Bertolami

2025-06-10T12:36:09+00:00 ― 5 min read

High Energy Physics - TheoryExamining the Dynamics of Black Holes in AdS Spacetimes

This article explores Kerr-AdS and Reissner-Nordström-AdS black holes and their properties.

Julián Barragán Amado, Shankhadeep Chakrabortty, Arpit Maurya

2025-06-10T08:01:24+00:00 ― 5 min read

General Relativity and Quantum CosmologyThe Mystery of Black Holes and Primary Hair

Exploring the unique traits of black holes and their implications.

Cristian Erices, Mohsen Fathi

2025-06-10T06:58:36+00:00 ― 6 min read

General Relativity and Quantum CosmologyMeasuring Black Hole Spin Through Light Patterns

Researchers find new methods to measure black hole spin using light polarization.

Yehui Hou, Jiewei Huang, Yosuke Mizuno

2025-06-10T05:40:06+00:00 ― 5 min read

General Relativity and Quantum CosmologyUnderstanding Dark Energy: The Universe's Mysterious Force

A look into dark energy and its influence on cosmic expansion.

Bob Osano

2025-06-10T02:39:33+00:00 ― 5 min read

General Relativity and Quantum CosmologyNew Insights into Galaxy Rotation and Dark Matter

Researchers investigate connections between MOND and SIV to rethink dark matter's role.

Vesselin G. Gueorguiev

2025-06-09T23:46:51+00:00 ― 6 min read

General Relativity and Quantum CosmologyBlack Holes in Higher Dimensions: A New Perspective

This article examines black hole behavior and evaporation in higher-dimensional spaces.

Balendra Pratap Singh

2025-06-09T13:11:00+00:00 ― 5 min read

General Relativity and Quantum CosmologyKerr Spacetimes: Rotating Black Holes and Their Dynamics

An overview of Kerr spacetimes and their unique properties in general relativity.

Giulio Sanzeni

2025-06-09T10:26:09+00:00 ― 5 min read

General Relativity and Quantum CosmologyThe Impact of Dark Energy on Celestial Orbits

Exploring how dark energy influences the motion of celestial bodies in space.

Gennady S. Bisnovatyi-Kogan, Marco Merafina

2025-06-09T08:20:33+00:00 ― 4 min read

General Relativity and Quantum CosmologyNew Insights into Black Bounces and k-Essence Theory

Research on black bounces sheds light on black hole structure and behavior.

Carlos F. S. Pereira, Denis C. Rodrigues, Marcos V. de S. Silva

2025-06-09T06:14:57+00:00 ― 5 min read

Cosmology and Nongalactic AstrophysicsGravitational Waves: A New Way to Observe the Universe

Gravitational waves provide insights into cosmic events and the nature of gravity.

Valerie Domcke

2025-06-09T01:40:12+00:00 ― 7 min read

General Relativity and Quantum CosmologyNew Insights into Black Holes with Lovelock Gravity

A fresh approach to understanding black holes through Lovelock gravity reveals new structures.

Milko Estrada, Rodrigo Aros

2025-06-08T17:02:06+00:00 ― 7 min read

General Relativity and Quantum CosmologyBouncing Cosmology: A New Perspective on the Universe

An overview of bouncing cosmology and its implications for our understanding of the universe.

Mian Zhu, Chao Chen

2025-06-08T15:59:18+00:00 ― 5 min read

General Relativity and Quantum CosmologyGravitational Waves and the Symmetron Field

Investigating gravitational wave interactions with the symmetron field offers new insights into gravity.

Ze-Xuan Xiong, Da Huang

2025-06-08T15:12:12+00:00 ― 5 min read

General Relativity and Quantum CosmologyBlack Holes and Thermodynamics: A Deep Connection

Exploring the relationship between black holes and thermodynamic principles.

Shao-Wen Wei, Yu-Xiao Liu, Robert B. Mann

2025-06-08T14:25:06+00:00 ― 5 min read

General Relativity and Quantum CosmologyLight and Axions: Insights near Naked Singularities

Exploring how light interacts with axions around naked singularities.

Ayush Hazarika, Premachand Mahapatra, Subhadip Sau

2025-06-08T11:24:33+00:00 ― 5 min read

General Relativity and Quantum CosmologyUnderstanding Massive Particle Surfaces in Gravity

Learn how massive particles move through gravitational fields and their significance.

Boris Bermúdez-Cárdenas, Oscar Lasso Andino

2025-06-08T08:00:27+00:00 ― 6 min read

Cosmology and Nongalactic AstrophysicsRevisiting Gravity: Insights from Galactic Studies

Exploring modified gravity theories through scalar fields and Compton wavelengths in galaxies.

Bradley March, Clare Burrage, Aneesh P. Naik

2025-06-08T04:36:21+00:00 ― 7 min read

High Energy Astrophysical PhenomenaNew Insights into Binary Neutron Star Mergers

Recent advances in simulations shed light on neutron star collisions and gravitational waves.

Jacob Fields, Hengrui Zhu, David Radice

2025-06-08T00:09:27+00:00 ― 6 min read

General Relativity and Quantum CosmologyNumerical Relativity: Understanding Gravitational Waves

A look into how numerical relativity shapes our understanding of gravitational waves.

Hengrui Zhu, Jacob Fields, Francesco Zappa

2025-06-08T00:01:36+00:00 ― 4 min read

General Relativity and Quantum CosmologyConnecting Gravity and Quantum Information

A new perspective links gravity and quantum aspects through information, addressing major physics puzzles.

Florian Neukart

2025-06-07T15:47:03+00:00 ― 5 min read

Cosmology and Nongalactic AstrophysicsMeasuring the Hubble Constant with Gravitational Waves

LIGO-India may help resolve ongoing discrepancies in Hubble constant measurements.

Kanchan Soni, Aditya Vijaykumar, Sanjit Mitra

2025-06-07T11:28:00+00:00 ― 4 min read

General Relativity and Quantum CosmologyThe Enigmatic Nature of Cosmological Black Holes

Examining the interaction of particles and gravity around cosmological black holes.

Sareh Eslamzadeh, Saheb Soroushfar

2025-06-07T10:56:36+00:00 ― 6 min read

General Relativity and Quantum CosmologySearching for Subsolar-Mass Black Holes in Gravitational Waves

Efforts to find lighter black holes through advanced detection methods.

Kanchan Soni, Alexander H. Nitz

2025-06-07T10:48:45+00:00 ― 6 min read

High Energy Astrophysical PhenomenaUnraveling the Mysteries of Quark Stars

Scientists use gravitational waves to study the equation of state of quark stars.

Ziming Wang, Yong Gao, Dicong Liang

2025-06-07T07:48:12+00:00 ― 6 min read