Latest Articles for Cosmology

High Energy Physics - Theory Strings, Geometry, and Cosmic Dance

Discover how mathematics and string theory intertwine in the universe.

Xenia de la Ossa, Mateo Galdeano, Enrico Marchetto

2025-02-16T04:31:10+00:00 ― 7 min read

Astrophysics of Galaxies The Mysteries of PG 1411+442: A Quasar's Dance

Scientists study PG 1411+442 to uncover secrets about quasars and black holes.

XueGuang Zhang

2025-02-15T14:11:22+00:00 ― 6 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

Astrophysics of Galaxies Quasars: Cosmic Beacons and Their Mysteries

Unraveling the effects of absorption systems on quasar observations.

Lucas Napolitano, Adam D. Myers, Jessica Aguilar

2025-02-15T04:38:10+00:00 ― 7 min read

High Energy Physics - Phenomenology The Higgs Boson and Supersymmetry: What Lies Ahead?

Examining the mysteries of the Higgs boson and the quest for supersymmetry.

Howard Baer, Vernon Barger, Jessica Bolich

2025-02-15T00:39:20+00:00 ― 5 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

Quantum Physics Quantum Computers and the Mystery of Black Holes

Discover how quantum computing can help understand black holes and their information paradox.

Talal Ahmed Chowdhury, Kwangmin Yu, Muhammad Asaduzzaman

2025-02-14T15:53:54+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Primordial Gravitational Waves: A Hidden Story of the Universe

Discover the silent echoes of the universe's beginnings through primordial gravitational waves.

Annet Konings, Mariia Marinichenko, Oleksii Mikulenko

2025-02-14T11:07:18+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 - Phenomenology Chasing the Heavy Neutral Lepton Mystery

Scientists hunt for elusive heavy neutral leptons to explain universe's secrets.

Ming-Shau Liu, Nicholas Kamp, Carlos A. Argüelles

2025-02-13T20:47:30+00:00 ― 6 min read

Astrophysics of Galaxies High-Redshift Galaxies: Peeking into Cosmic History

Discover the secrets of distant galaxies and their role in the universe’s evolution.

Gareth C. Jones, Rebecca Bowler, Andrew J. Bunker

2025-02-13T18:24:12+00:00 ― 9 min read

High Energy Physics - Phenomenology Decoding the Mysteries of Neutrinos

New insights into neutrinos open doors to dark matter research.

Valentina De Romeri, Dimitrios K. Papoulias, Gonzalo Sanchez Garcia

2025-02-13T11:14:18+00:00 ― 7 min read

High Energy Physics - Phenomenology The Mystery of Matter: -Mesogenesis Explained

Discover how -Mesogenesis seeks to answer the matter-antimatter imbalance.

Alexander Lenz, Ali Mohamed, Zachary Wüthrich

2025-02-13T02:28:52+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

Cosmology and Nongalactic Astrophysics Charting the Cosmic Web: Large Scale Structure Surveys

Discover how astronomers map the universe using large scale structure surveys.

C. Hernández-Monteagudo, G. Aricò, J. Chaves-Montero

2025-02-12T03:23:38+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

Cosmology and Nongalactic Astrophysics The BNT Method: Transforming Weak Lensing Insights

A new method offers clearer views of cosmic structures through weak lensing.

Shiming Gu, Ludovic van Waerbeke, Francis Bernardeau

2025-02-11T08:17:14+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics New Methods in Weak Gravitational Lensing

Astronomers improve measurements of cosmic shear using innovative techniques for better understanding of dark matter.

Sacha Guerrini, Martin Kilbinger, Hubert Leterme

2025-02-11T05:53:56+00:00 ― 5 min read

Astrophysics of Galaxies The Hidden Power of Dwarf Galaxies

Dwarf galaxies hold secrets about dark matter and galaxy evolution.

Zhichao Carton Zeng, Annika H. G. Peter, Xiaolong Du

2025-02-11T00:19:34+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

Cosmology and Nongalactic Astrophysics Challenging the Cosmological Principle: Is the Universe Expanding Unevenly?

Scientists investigate anisotropic expansion's potential impact on our universe's understanding.

Paula Boubel, Matthew Colless, Khaled Said

2025-02-10T21:56:16+00:00 ― 5 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

High Energy Physics - Theory Understanding Little String Theories and Surface Defects

A look at how surface defects impact little string theories.

Baptiste Filoche, Stefan Hohenegger, Taro Kimura

2025-02-10T08:24:14+00:00 ― 6 min read

Instrumentation and Methods for Astrophysics Revolutionizing MHD Simulations with Co-Scaling Grids

New adaptive simulations improve understanding of magnetohydrodynamics and cosmic phenomena.

Fabian Heitsch, Roark Habegger

2025-02-09T02:09:06+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics The Mysterious Dance of Dark Energy and Dark Matter

Unraveling the connection between dark energy and dark matter in our universe.

Jaelsson S. Lima, Rodrigo von Marttens, Luciano Casarini

2025-02-09T01:21:20+00:00 ― 5 min read

Earth and Planetary Astrophysics The Secrets of Planet Formation

Discover how gas density affects the birth of planets.

Mor Rozner

2025-02-08T21:22:30+00:00 ― 5 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

High Energy Physics - Theory Breaking Down Generalized Unimodular Gravity

A fresh perspective on gravity may change our understanding of the universe.

Dmitry Nesterov, Ksenia Lyamkina

2025-02-08T17:23:40+00:00 ― 6 min read

Differential Geometry Curvature and the Dance of Space

Explore the fascinating world of space curvature and its implications.

Yaoting Gui, Yuqiao Li, Jun Sun

2025-02-08T14:06:50+00:00 ― 8 min read

High Energy Physics - Theory Unraveling Black Hole Entropy: New Insights

Discover the latest on black hole entropy and quantum corrections.

Paolo Arnaudo, Giulio Bonelli, Alessandro Tanzini

2025-02-08T05:27:10+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics Unlocking the Secrets of Our Universe

Scientists probe cosmic mysteries like inflation and parity violation.

Matthew Reinhard, Zachary Slepian, Jiamin Hou

2025-02-07T23:52:48+00:00 ― 8 min read

High Energy Physics - Phenomenology Neutrinos and Cosmic Inflation: A Hidden Connection

Discover how neutrinos and cosmic inflation shape our universe.

Jingtao You, Linghao Song, Hong-Jian He

2025-02-07T22:17:16+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics The Enigma of Primordial Black Holes

Explore the mysteries of black holes and the gravitational waves they produce.

S. Clesse, V. Dandoy, S. Verma

2025-02-07T15:55:08+00:00 ― 6 min read

General Relativity and Quantum Cosmology The Secrets of Black Holes Uncovered

Scientists delve into the mysteries of black holes and their unique properties.

Stefan Hohenegger, Mikolaj Myszkowski, Mattia Damia Paciarini

2025-02-07T12:44:04+00:00 ― 5 min read

Nuclear Theory The Enigmatic World of Neutron Stars

Unraveling the mysteries of neutron stars and their cosmic significance.

P. S. Koliogiannis, E. Yuksel, N. Paar

2025-02-07T07:57:28+00:00 ― 8 min read

High Energy Physics - Experiment Unraveling the Mystery of Neutrons

Scientists investigate the neutron-antineutron puzzle in groundbreaking research.

Alexander Burgman

2025-02-07T07:09:42+00:00 ― 6 min read