Physics - High Energy Astrophysical Phenomena

Solar and Stellar AstrophysicsTriple Star Systems and Gravitational Waves

Exploring the evolution and impact of triple star systems on gravitational wave events.

F. Kummer, S. Toonen, A. Dorozsmai

2025-06-13T20:16:48+00:00 ― 6 min read

High Energy Astrophysical PhenomenaInvestigating Axion Clouds Around Black Holes

This study examines axion clouds and their gravitational wave signals.

Jacob R. Sprague, Shane L. Larson, Zhiyuan Wang

2025-06-13T18:03:21+00:00 ― 6 min read

High Energy Astrophysical PhenomenaPSR J1618 3921: A Deep Dive into a Unique Pulsar

Exploring the intriguing characteristics and findings of PSR J1618 3921.

K. Grunthal, V. Venkatraman Krishnan, P. C. C. Freire

2025-06-13T16:05:36+00:00 ― 6 min read

Solar and Stellar AstrophysicsUnderstanding Neutron Stars with the Chinese Space Station Telescope

New insights into neutron stars through advanced telescope observations.

Hao Shen, Shun-Yi Lan, Xiang-Cun Meng

2025-06-13T12:57:12+00:00 ― 5 min read

Instrumentation and Methods for AstrophysicsMeasuring Conversion Gain in Infrared Detectors

Accurate measurement of conversion gain is vital for infrared detectors in space missions.

Jean Le Graët, Aurélia Secroun, Marie Tourneur-Silvain

2025-06-13T12:41:30+00:00 ― 5 min read

High Energy Astrophysical PhenomenaPeering into the Shadows of Black Hole Binaries

New methods aim to confirm elusive black hole binaries using self-lensing flares.

Kevin Park, Chengcheng Xin, Jordy Davelaar

2025-06-13T06:32:33+00:00 ― 7 min read

High Energy Astrophysical PhenomenaNew Insights on Young Type Ib Supernovae

Research reveals complexities in early observations of Type Ib supernovae.

N. Yesmin, C. Pellegrino, M. Modjaz

2025-06-13T04:34:48+00:00 ― 5 min read

General Relativity and Quantum CosmologyImpact of Higher-Derivative Corrections on Quasinormal Modes of Rotating Black Holes

This study reveals how higher-derivative corrections affect black hole oscillations.

Pablo A. Cano, Lodovico Capuano, Nicola Franchini

2025-06-13T04:11:15+00:00 ― 6 min read

Astrophysics of GalaxiesNew Insights into Black Holes in Dwarf Galaxies

Astronomers reveal evidence of active black holes in nearby dwarf galaxies.

Adonis A. Sanchez, Amy E. Reines, Akos Bogdan

2025-06-13T03:55:33+00:00 ― 5 min read

Instrumentation and Methods for AstrophysicsMonitoring the Skies: The Role of CLOWN in Astronomy

CLOWN enhances telescope efficiency by monitoring cloud conditions at PASO.

Luís Gonçalves, Bruno Coelho, Domingos Barbosa

2025-06-12T21:30:54+00:00 ― 6 min read

High Energy Astrophysical PhenomenaA Detailed Look at Type Ia Supernovae from ZTF Data

Analyzing the largest collection of Type Ia supernovae data for insights on their diversity.

G. Dimitriadis, U. Burgaz, M. Deckers

2025-06-12T20:28:06+00:00 ― 5 min read

General Relativity and Quantum CosmologyCharged Accretion Disks: Dynamics Around Black Holes

Exploring the effects of charge and magnetic fields in accretion disks around black holes.

Audrey Trova

2025-06-12T19:41:00+00:00 ― 5 min read

High Energy Astrophysical PhenomenaNeutrinos and Blazars: The Case of PKS 0735+178

Research connects high-energy neutrinos to the active galaxy PKS 0735+178.

A. Omeliukh, S. Garrappa, V. Fallah Ramazani

2025-06-12T19:25:18+00:00 ― 4 min read

High Energy Astrophysical PhenomenaDynamics of the LS I+61 303 Binary System

A look into the interactions of a neutron star and a Be star.

A. M. Chen, J. Takata, Y. W. Yu

2025-06-12T11:10:45+00:00 ― 6 min read

General Relativity and Quantum CosmologyNew Insights into Neutron Stars and Gravity Theories

Exploring bumblebee theory's implications for neutron stars and gravity.

Peixiang Ji, Zhuhai Li, Lirui Yang

2025-06-12T10:39:21+00:00 ― 7 min read

High Energy Astrophysical PhenomenaThe Formation of Twin Compact Stars

Examining how twin compact stars form and impact millisecond pulsar populations.

S. Chanlaridis, D. Ohse, J. Antoniadis

2025-06-12T09:36:33+00:00 ― 6 min read

Solar and Stellar AstrophysicsRevealing the Secrets of Non-Interacting Binaries

A study on evolving binary stars and hidden compact objects.

Andrew M. Miller, Alexander P. Stephan, David V. Martin

2025-06-12T06:20:18+00:00 ― 8 min read

General Relativity and Quantum CosmologyUnraveling the Mysteries of Black Holes and Gravitational Waves

Explore black holes and gravitational waves and their impact on our understanding of the universe.

Divyajyoti

2025-06-12T05:56:45+00:00 ― 5 min read

High Energy Astrophysical PhenomenaThe Role of Low-Mass Neutron Stars in Element Formation

Exploring how low-mass neutron stars create new elements during explosive events.

A. Yu. Ignatovskiy, I. V. Panov, A. V. Yudin

2025-06-12T03:51:09+00:00 ― 5 min read

High Energy Astrophysical PhenomenaGRB 231115A: A Closer Look at the Magnetar Event

An unprecedented gamma-ray burst linked to an extragalactic magnetar.

Aaron C. Trigg, Rachel Stewart, Alex van Kooten

2025-06-11T23:47:48+00:00 ― 5 min read

General Relativity and Quantum CosmologyGravitational Waves and the No Slip Model

Researchers study gravitational waves to refine gravity theories and pulsar timing arrays.

Mohammadreza Davari, Alireza Allahyari, Shahram Khosravi

2025-06-11T21:34:21+00:00 ― 5 min read

Solar and Stellar AstrophysicsThe Formation of High-Mass Black Holes in Star Clusters

This article explores how high-mass binaries in star clusters influence black hole formation.

Ambreesh Khurana, Sourav Chatterjee

2025-06-11T21:02:57+00:00 ― 6 min read

High Energy Astrophysical PhenomenaNew Insights into the Radio Galaxy 3C 264

Observations reveal new details about the X-ray emissions from galaxy 3C 264.

Ka-Wah Wong, Colin M. Steiner, Allison M. Blum

2025-06-11T20:39:24+00:00 ― 6 min read

High Energy Astrophysical PhenomenaMeasuring Intermittency in MHD Turbulence

This article examines how synchrotron radiation helps measure intermittency in MHD turbulence.

Ru-Yue Wang, Jian-Fu Zhang, Fang Lu

2025-06-11T17:15:18+00:00 ― 5 min read

High Energy Astrophysical PhenomenaInsights into the Fe K Line in Binary AGN 4C+37.11

This study reveals key findings about the Fe K line in a binary AGN.

Santanu Mondal, Mousumi Das, K. Rubinur

2025-06-11T16:43:54+00:00 ― 6 min read

High Energy Astrophysical PhenomenaA Simple Guide to Writing Scientific Articles

Learn how to write effective scientific articles with this straightforward guide.

Hannes Thiersen, Michael Zacharias, Markus Böttcher

2025-06-11T15:09:42+00:00 ― 5 min read

High Energy Astrophysical PhenomenaBlack Holes: Formation and Interaction Insights

Examining how black holes form, evolve, and interact with their environments.

Bhupendra Mishra, Josh Calcino

2025-06-11T14:54:00+00:00 ― 7 min read

High Energy Astrophysical PhenomenaThe Mystery of Cosmic Rays and Spectral Breaks

Recent findings on cosmic ray behavior at one TeV enhance our understanding of high-energy particles.

Satyendra Thoudam

2025-06-11T13:11:57+00:00 ― 6 min read

High Energy Physics - PhenomenologyUnderstanding Maximum Depth of Air Showers

A look into the factors affecting the maximum depth of extensive air showers.

Sergey Ostapchenko, Guenter Sigl

2025-06-11T13:04:06+00:00 ― 6 min read

High Energy Astrophysical PhenomenaTurbulent States in Accretion Disks Revealed

Research examines weak and strong magnetized turbulence in accretion disks.

Jonathan Squire, Eliot Quataert, Philip F. Hopkins

2025-06-11T12:32:42+00:00 ― 6 min read

High Energy Astrophysical PhenomenaMagnetic Reconnection Near Rotating Black Holes

Research reveals how black hole rotation alters magnetic reconnection rates in plasma.

Zhong-Ying Fan, Yuehang Li, Fan Zhou

2025-06-11T11:45:36+00:00 ― 5 min read

High Energy Astrophysical PhenomenaNew Insights into Neutron Stars from NICER

Recent NICER findings reveal complexities in neutron star structures and behaviors.

Jia Jie Li, Armen Sedrakian, Mark Alford

2025-06-11T09:40:00+00:00 ― 5 min read

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

High Energy Astrophysical PhenomenaNew Insights into Blazars and Their Emissions

Research reveals patterns in blazar brightness and color variations.

Si-Si Sun, Zhongxiang Wang, Shun-hao Ji

2025-06-11T05:44:30+00:00 ― 4 min read

High Energy Astrophysical PhenomenaUncovering the Secrets of Black Hole Clusters

A look into how smaller black holes interact with supermassive ones.

Leandro Abaroa, Gustavo E. Romero

2025-06-11T02:59:39+00:00 ― 7 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

High Energy Astrophysical PhenomenaUnderstanding Black Hole X-ray Binaries

An overview of black hole X-ray binaries and their accretion disks.

Sudeb Ranjan Datta, Michal Dovčiak, Michal Bursa

2025-06-10T23:59:06+00:00 ― 7 min read

High Energy Astrophysical PhenomenaNew Discoveries in Oxygen-Rich Supernova Remnants

Scientists identify seven new oxygen-rich remnants, expanding knowledge of stellar evolution.

Timo Kravtsov, Joseph P. Anderson, Hanindyo Kuncarayakti

2025-06-10T22:32:45+00:00 ― 4 min read

High Energy Astrophysical PhenomenaAdvancements in Supernova Simulation Techniques

New methods improve the accuracy of supernova light simulations.

Xingzhuo Chen, Lifan Wang, Daniel Kasen

2025-06-10T14:18:12+00:00 ― 5 min read

High Energy Astrophysical PhenomenaInsights from Gamma-Ray Burst 230217A

New radio observations shed light on gamma-ray bursts and neutron star mergers.

G. E. Anderson, G. Schroeder, A. J. van der Horst

2025-06-10T13:54:39+00:00 ― 8 min read