Physics - General Relativity and Quantum Cosmology

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Instrumentation and Methods for Astrophysics Eavesdropping on the Universe: Gravitational Waves

Scientists seek elusive gravitational waves hidden within cosmic background noise.

Federico Pozzoli, Jonathan Gair, Riccardo Buscicchio

2025-03-13T01:36:10+00:00 ― 6 min read

Latest Articles

General Relativity and Quantum Cosmology Unraveling the Enigma of Black Holes

Discover the secrets of black holes and their cosmic behaviors.

Bidyut Hazarika, Mozib Bin Awal, Prabwal Phukon

2025-03-11T09:47:50+00:00 ― 8 min read

High Energy Physics - Theory The Cosmic Dance: Unraveling Heterotic Theory

A look at heterotic theory and its role in understanding the universe.

Suddhasattwa Brahma, Keshav Dasgupta, Bohdan Kulinich

2025-03-11T02:37:56+00:00 ― 7 min read

High Energy Physics - Theory The Hidden World of Particle Creation

Discover how electric fields create particles from empty space.

Shagun Kaushal, Suprit Singh

2025-03-11T01:50:10+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics New Model Challenges Our View of the Universe

A modified theory of gravity may reshape our understanding of cosmic mysteries.

Miguel Barroso Varela, Orfeu Bertolami

2025-03-10T14:41:26+00:00 ― 6 min read

General Relativity and Quantum Cosmology The Secrets of Black Holes and Quasinormal Modes

Discover the mysterious world of black holes and their unique frequencies.

Shigefumi Naka, Haruki Toyoda

2025-03-10T03:32:42+00:00 ― 6 min read

High Energy Physics - Theory Unraveling Quantum Gravity: The JT Model

A look into the intriguing world of quantum gravity and Jackiw-Teitelboim gravity.

Wilfried Buchmuller, Arthur Hebecker, Alexander Westphal

2025-03-09T17:59:30+00:00 ― 7 min read

General Relativity and Quantum Cosmology The Cosmic Dance of Black Holes and Quintessence

Discover the intriguing relationship between black holes and quintessence.

Mrinnoy M. Gohain, Kalyan Bhuyan, Hari Prasad Saikia

2025-03-09T10:49:36+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Crafting a Winning Science Paper

Learn to write a compelling science article step by step.

Robert Rugg, Shambel Sahlu, Amare Abebe

2025-03-09T01:16:24+00:00 ― 6 min read

General Relativity and Quantum Cosmology Naked Singularities: Unveiling the Universe's Mysteries

Explore the enigma of naked singularities and their impact on our understanding of the cosmos.

Serban Cicortas, Christoph Kehle

2025-03-08T18:06:30+00:00 ― 6 min read

High Energy Physics - Theory Unraveling the Mysteries of Gravity and Holography

Discover how two-dimensional gravity shapes our understanding of the universe.

Gustavo J. Turiaci

2025-03-08T17:18:44+00:00 ― 6 min read

Machine Learning Listening to the Universe: Gravitational Waves

Discover how machine learning aids in detecting cosmic gravitational waves.

Rutuja Gurav, Isaac Kelly, Pooyan Goodarzi

2025-03-08T14:55:26+00:00 ― 6 min read

High Energy Physics - Phenomenology The Mystery of Primordial Black Holes

Discover primordial black holes and their connection to dark matter.

Yanda Wu, Stefano Profumo

2025-03-08T05:22:14+00:00 ― 5 min read

General Relativity and Quantum Cosmology Rethinking Gravity: The Role of Symmetry in General Relativity

New ideas in gravity arise from questioning the symmetry of the metric tensor.

Viktor T. Toth

2025-03-08T02:58:56+00:00 ― 6 min read

High Energy Physics - Theory Unlocking the Mysteries of Dual Gravitons

Explore the dual graviton theory and its impact on our understanding of gravity.

Chris Hull, Ulf Lindström, Maxwell L. Velásquez Cotini Hutt

2025-03-07T19:01:16+00:00 ― 7 min read

Nuclear Theory Understanding Relativistic Hydrodynamics in High-Energy Physics

A look into how fluids behave in extreme conditions of particle collisions.

Jay Bhambure, Rajeev Singh, Derek Teaney

2025-03-07T10:15:50+00:00 ― 6 min read

Nuclear Theory The Fluid Dance: Unraveling Viscous Hydrodynamics

Explore the behavior of ultra-fast fluids in extreme conditions.

Jay Bhambure, Aleksas Mazeliauskas, Jean-Francois Paquet

2025-03-07T09:28:04+00:00 ― 6 min read

General Relativity and Quantum Cosmology Pulsars: Cosmic Beacons of Time

Discover how pulsars provide insights into the universe and test physics.

Amodio Carleo, Delphine Perrodin, Andrea Possenti

2025-03-07T08:40:18+00:00 ― 6 min read

General Relativity and Quantum Cosmology Quadratic Gravity: A New Look at the Cosmos

Explore quadratic gravity and its potential to reshape our universe.

M. Asorey, F. Ezquerro, M. Pardina

2025-03-06T06:24:00+00:00 ― 5 min read

General Relativity and Quantum Cosmology New Insights Into the Nature of Dark Matter

Scientists propose fresh theories on dark matter and gravity interactions.

Francesco Benetti, Andrea Lapi, Samuele Silveravalle

2025-03-05T20:50:48+00:00 ― 5 min read

General Relativity and Quantum Cosmology Decoding Dark Energy: A New Approach

Scientists introduce a novel model to explain dark energy's role in cosmic expansion.

Tamal Mukhopadhyay, Banadipa Chakraborty, Ujjal Debnath

2025-03-04T20:10:02+00:00 ― 6 min read

General Relativity and Quantum Cosmology The Cosmic Dance of Gravitons and Photons

An exploration of how gravity and light interact during cosmic inflation.

A. J. Foraci, R. P. Woodard

2025-03-04T16:11:12+00:00 ― 7 min read

General Relativity and Quantum Cosmology The Enigma of Black Holes and Their Shadows

Discover the captivating world of black holes and their elusive shadows.

Vitalii Vertogradov, Ali Övgün

2025-03-04T09:01:18+00:00 ― 7 min read

High Energy Physics - Phenomenology The Mystery of Dark Matter Explained

A look into dark matter, its importance, and leading theories.

T R Govindarajan

2025-03-04T00:15:52+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics Unraveling Dark Matter Through the 21-cm Signal

Scientists explore the role of dark matter using the 21-cm signal.

Mohit Yadav, Tapomoy Guha Sarkar

2025-03-03T17:05:58+00:00 ― 5 min read

General Relativity and Quantum Cosmology The Expanding Universe: Unraveling Cosmic Mysteries

Discover the journey of our ever-expanding universe and its intriguing forces.

Akanksha Singh, Shaily, J. K. Singh

2025-03-03T05:57:14+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Unpacking Mutated Hilltop Inflation in Cosmology

Explore how mutated hilltop inflation shapes our universe's early evolution.

Iraj Safaei, Soma Heydari, Milad Solbi

2025-03-03T05:09:28+00:00 ― 6 min read

General Relativity and Quantum Cosmology Dancing Atoms: Bose-Einstein Condensates and Wormholes

Research on Bose-Einstein condensates reveals links to wormhole theory.

Isaque P. de Freitas, Nami F. Svaiter, Gustavo O. Heymans

2025-03-02T07:39:46+00:00 ― 6 min read

High Energy Physics - Theory The Mystery of Confinement in Particle Physics

An exploration of confinement and its significance in particle physics.

Xiao-Long Liu, Cong-Yuan Yue, Jun Nian

2025-03-02T02:53:10+00:00 ― 6 min read

High Energy Physics - Theory The Mystery of Charged and Rotating Toroidal Black Holes

Discover the unique features of charged and rotating toroidal black holes.

Carla Henríquez-Baez, Marcela Lagos, Evelyn Rodríguez

2025-03-01T07:46:46+00:00 ― 6 min read

General Relativity and Quantum Cosmology Unlocking the Secrets of Anisotropic Cosmology

Discover how unevenness in the universe shapes our understanding of cosmic expansion.

Lokesh Kumar Sharma, Suresh Parekh, Anil Kumar Yadav

2025-03-01T03:00:10+00:00 ― 7 min read

High Energy Physics - Phenomenology Chasing the Matter-Antimatter Mystery

Scientists investigate why matter dominates over antimatter in the universe.

Yanou Cui, Anish Ghoshal, Pankaj Saha

2025-02-28T22:13:34+00:00 ― 7 min read

Instrumentation and Methods for Astrophysics Pulsar Timing Arrays: New Insights into Gravitational Waves

Scientists analyze pulsar timing data to detect gravitational waves and uncover cosmic mysteries.

Serena Valtolina, Rutger van Haasteren

2025-02-27T12:47:22+00:00 ― 7 min read

General Relativity and Quantum Cosmology Gravitational Waves: Echoes of the Cosmos

Learn how gravitational waves are classified and understood through advanced techniques.

Ann-Kristin Malz, Gregory Ashton, Nicolo Colombo

2025-02-27T04:49:42+00:00 ― 8 min read

General Relativity and Quantum Cosmology Induced Gravity: Rethinking the Nature of Gravity

Exploring how gravity may emerge from deeper interactions in the universe.

V. A. Berezin, I. D. Ivanova, A. E. Kuprina

2025-02-26T18:28:44+00:00 ― 7 min read

High Energy Physics - Theory Taming the Infinities of Quantum Field Theory

Learn how physicists manage infinities in quantum field theory using regularisation techniques.

Antonio Padilla, Robert G. C. Smith

2025-02-25T23:22:20+00:00 ― 6 min read

Quantum Physics Quantum Communication: The Future of Secure Messaging

Explore how satellites are shaping the future of secure communication through quantum technology.

Stav Haldar, Rachel L. McDonald, Sage Ducoing

2025-02-25T01:04:52+00:00 ― 7 min read

General Relativity and Quantum Cosmology The Mystery of Quantum-Corrected Black Holes

Uncover the complex interplay of quantum mechanics and black holes.

Faizuddin Ahmed, Ahmad Al-Badawi, İzzet Sakallı

2025-02-24T21:06:02+00:00 ― 8 min read

High Energy Physics - Theory The Intricacies of Quantum Entropy

Delve into how entropy shapes quantum systems and information flows.

Tanay Kibe, Ayan Mukhopadhyay, Pratik Roy

2025-02-24T08:21:46+00:00 ― 7 min read

General Relativity and Quantum Cosmology The Mysteries of the Early Universe

Uncovering the secrets of the universe's beginnings and cosmic evolution.

Hamid Shabani, Avik De, Tee-How Loo

2025-02-24T04:22:56+00:00 ― 6 min read

High Energy Physics - Experiment The Search for Hidden Forces in Gravity

Scientists investigate tiny forces to reshape our understanding of gravity.

Gautam Venugopalan, Clarke A. Hardy, Kenneth Kohn

2025-02-24T02:47:24+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics The Cosmic Dance: Matter and Light

Discover how our galaxy's motion alters our view of the universe.

Sebastian von Hausegger, Charles Dalang

2025-02-24T01:11:52+00:00 ― 6 min read

General Relativity and Quantum Cosmology Gravity's Hidden Secrets: A New Perspective

Explore how galaxies challenge our understanding of gravity and spacetime.

Matteo Fontana, Federico Scali, Sergio Luigi Cacciatori

2025-02-23T11:39:50+00:00 ― 5 min read

High Energy Physics - Phenomenology The Cosmic Recipe: Why Matter Prevails

Discover the mystery of baryogenesis and the imbalance of matter in our universe.

Venus Keus, Edward W. Kolb

2025-02-22T22:55:34+00:00 ― 7 min read

General Relativity and Quantum Cosmology The Bouncing Universe: A New Perspective on Cosmic Dynamics

Discover how a bouncing universe challenges traditional cosmic views.

M. Novello, A. G. Cesar

2025-02-22T17:21:12+00:00 ― 5 min read

Cosmology and Nongalactic Astrophysics Gravitational Waves: The Cosmic Symphony

Discover how gravitational waves reveal the universe's hidden dynamics.

Ágnes Kis-Tóth, Zoltán Haiman, Zsolt Frei

2025-02-22T00:38:06+00:00 ― 6 min read

General Relativity and Quantum Cosmology The Rapid Growth of Our Universe: Inflation Explained

Discover how inflation shaped the universe after the Big Bang.

Parviz Goodarzi

2025-02-21T16:40:26+00:00 ― 5 min read

General Relativity and Quantum Cosmology The Cosmic Dance of Ellipsoids and Black Holes

Discover how ellipsoids collapse into black holes and shape the universe.

A. G. Nikiforov, A. N. Baushev, M. V. Barkov

2025-02-20T08:49:46+00:00 ― 5 min read

High Energy Physics - Phenomenology Chasing Shadows: Atom Interferometers and Dark Matter

Scientists use atom interferometers to search for elusive dark matter.

Diego Blas, John Carlton, Christopher McCabe

2025-02-20T02:27:38+00:00 ― 6 min read

General Relativity and Quantum Cosmology Gravitational Waves: Listening to the Universe

Discover the insights gained from the detection of gravitational waves.

Eve Dones, Quentin Henry, Laura Bernard

2025-02-19T19:17:44+00:00 ― 5 min read

General Relativity and Quantum Cosmology The Mysteries of Black Holes Unveiled

Discover the wonders and perplexities of black holes in our universe.

Amit Kumar, Dharm Veer Singh, Sudhaker Upadhyay

2025-02-19T12:07:50+00:00 ― 6 min read

General Relativity and Quantum Cosmology Linking Black Holes and Quantum Gravity

Discover how black holes connect with quantum mechanics and thermodynamics.

Jorge Ananias Neto, Ronaldo Thibes

2025-02-19T08:09:00+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics The Secrets of Dark Energy and Dark Matter

Uncover the mysteries of dark energy and dark matter shaping our universe.

Elsa M. Teixeira, Gaspard Poulot, Carsten van de Bruck

2025-02-19T04:57:56+00:00 ― 6 min read

High Energy Physics - Theory The Curious Case of Light Bending

Discover how light bends through plasma and around massive objects.

Francesco Comberiati, Leonardo de la Cruz

2025-02-19T04:10:10+00:00 ― 6 min read

High Energy Physics - Theory The Quest for Quantum Gravity

Scientists strive to merge quantum mechanics and gravity, facing tremendous challenges.

C. Branchina, V. Branchina, F. Contino

2025-02-19T00:11:20+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Inflation and the Universe: A Deep Dive

Learn how inflation shapes our universe's structure and its intriguing mysteries.

Guillermo Ballesteros, Jesús Gambín Egea, Thomas Konstandin

2025-02-18T23:23:34+00:00 ― 6 min read

High Energy Physics - Theory Gravity's Mysteries: Beyond the Sphere

Dive into the complex relationship between gravity, particles, and observers.

Juan Maldacena

2025-02-18T09:51:32+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Riding the Cosmic Waves: Gravitational Discoveries

Unraveling the mysteries of gravitational waves through pulsars and astrometry.

N. M. Jiménez Cruz, Ameek Malhotra, Gianmassimo Tasinato

2025-02-18T09:03:46+00:00 ― 7 min read

General Relativity and Quantum Cosmology Ripples of the Cosmos: Gravitational Waves Explained

Discover how gravitational waves reveal the universe's secrets and cosmic history.

Massimo Giovannini

2025-02-18T01:53:52+00:00 ― 6 min read

High Energy Physics - Phenomenology Bridging Gravity and Quantum Physics

Scientists pursue a unified theory of gravity and particle interactions.

Álvaro Pastor-Gutiérrez, Jan M. Pawlowski, Manuel Reichert

2025-02-17T08:23:00+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Galaxies and the Quest for Cosmic Truths

Discover how galaxies reveal the secrets of the universe.

Takuya Inoue, Teppei Okumura, Shohei Saga

2025-02-16T22:02:02+00:00 ― 6 min read

General Relativity and Quantum Cosmology The Cosmic Mystery of Black Holes

Discover the hidden nature and properties of black holes in our universe.

Manuel Del Piano, Stefan Hohenegger, Francesco Sannino

2025-02-16T16:27:40+00:00 ― 7 min read

General Relativity and Quantum Cosmology Non-Local Gravity: A New Perspective on the Universe

Exploring how non-local gravity changes our understanding of cosmic forces.

Salvatore Capozziello, Maurizio Capriolo, Amodio Carleo

2025-02-16T15:39:54+00:00 ― 7 min read

General Relativity and Quantum Cosmology Neutron Stars: The Cosmic Heavyweights

Explore the mysterious nature of neutron stars and gravity.

Alejandro Saavedra, Octavio Fierro, Michael Gammon

2025-02-15T11:00:18+00:00 ― 6 min read

General Relativity and Quantum Cosmology Unraveling the Universe's Anisotropies

Discover how anisotropies shape the universe's structure and evolution.

Jorge Noreña, Thiago Pereira, Sean K. Reynolds

2025-02-14T16:41:40+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics Challenging Cosmology: Type Ia Supernovae Insights

New analysis of supernovae data offers fresh views on the universe's expansion.

Antonia Seifert, Zachary G. Lane, Marco Galoppo

2025-02-14T10:19:32+00:00 ― 6 min read

General Relativity and Quantum Cosmology Unseen Forces: The Dance of Scalar Fields in Space

Explore how self-interacting scalar fields influence cosmic movements.

Philippe Brax, Emma Bruyère

2025-02-14T05:32:56+00:00 ― 5 min read

High Energy Physics - Theory The Mysteries of Black Holes and Quantum Mechanics

Dive into the fascinating world of black holes and quantum entanglement!

Hanzhi Jiang, Mike Blake, Anthony P. Thompson

2025-02-13T23:58:34+00:00 ― 6 min read

High Energy Physics - Theory The Intriguing World of Gauge Theories

Uncover the complexities of charges and symmetries in gauge theories.

Luca Ciambelli, Marc Geiller

2025-02-13T12:02:04+00:00 ― 6 min read

Instrumentation and Methods for Astrophysics New Techniques in Gravitational Wave Detection

Advancements in detecting gravitational waves with innovative methods promise exciting discoveries.

Martin Staab, Jean-Baptiste Bayle, Olaf Hartwig

2025-02-12T12:09:04+00:00 ― 5 min read

General Relativity and Quantum Cosmology Pulsars: Nature's Cosmic Timekeepers

Pulsars help scientists detect gravitational waves through precise timing analysis.

Bruce Allen, Joseph D. Romano

2025-02-12T06:34:42+00:00 ― 6 min read

High Energy Physics - Theory Unraveling Vector Bosons in Cosmic Settings

Discover the strange behaviors of vector bosons in de Sitter space.

Adel A. Rahman, Leonard Susskind

2025-02-11T15:27:08+00:00 ― 7 min read

General Relativity and Quantum Cosmology Inside the Enigma of Reissner-Nordström Black Holes

Discover the mysteries of charged black holes and their bizarre inner horizons.

Nihar Ranjan Ghosh, Malay K. Nandy

2025-02-10T23:31:48+00:00 ― 7 min read

General Relativity and Quantum Cosmology The Spin of Black Holes: A Cosmic Story

Learn how the spins of black holes reveal their origins and behavior.

Masaki Iwaya, Kazuya Kobayashi, Soichiro Morisaki

2025-02-10T16:21:54+00:00 ― 6 min read

General Relativity and Quantum Cosmology Understanding the Friedmann Equations and Cosmic Expansion

Explore how the Friedmann equations explain the universe's growth and change.

Jaume de Haro, Emilio Elizalde, Supriya Pan

2025-02-10T09:12:00+00:00 ― 7 min read

Instrumentation and Methods for Astrophysics The Importance of Model Accuracy in Science

Model misspecification can lead to misleading scientific outcomes.

Noemi Anau Montel, James Alvey, Christoph Weniger

2025-02-10T01:14:20+00:00 ― 6 min read

General Relativity and Quantum Cosmology The Dance of Neutron Stars: Merging Mysteries

Uncover the secrets of neutron star mergers and their cosmic impacts.

Georgios Doulis, Sebastiano Bernuzzi, Wolfgang Tichy

2025-02-09T21:15:30+00:00 ― 7 min read

General Relativity and Quantum Cosmology Listening to the Universe: Gravitational Waves

Discover how scientists detect mysterious gravitational waves from cosmic events.

Malachy Bloom, Alexander Criswell, Vuk Mandic

2025-02-09T10:54:32+00:00 ― 6 min read

General Relativity and Quantum Cosmology K-Inflation: New Insights into the Universe's Origins

Explore k-inflation and its impact on cosmic expansion and early universe mysteries.

Ming Liu, Tong-Yu He, Bohai Chen

2025-02-08T20:34:44+00:00 ― 6 min read

General Relativity and Quantum Cosmology The Rapid Expansion That Shaped Our Universe

Learn how cosmic inflation influenced the formation of galaxies and stars.

Yoann L. Launay, Gerasimos I. Rigopoulos, E. Paul S. Shellard

2025-02-08T18:59:12+00:00 ― 7 min read

High Energy Physics - Theory Unraveling the Classical Super-Rotation Infrared Triangle

A fresh look at how gravity behaves in low-energy, large-distance scenarios.

Sangmin Choi, Alok Laddha, Andrea Puhm

2025-02-08T18:11:26+00:00 ― 6 min read