Astrophysics

Astrophysics of GalaxiesCosmology and Nongalactic Astrophysics
Earth and Planetary AstrophysicsHigh Energy Astrophysical Phenomena
Instrumentation and Methods for AstrophysicsSolar and Stellar Astrophysics
Flux tube clustering from magnetic coupling of adjacent type-I and -II superconductors in a neutron star: persistent gravitational radiation

Flux tube clustering from magnetic coupling of...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
GRMHD simulations of variabilities in X-ray binaries as transitions in magnetic states

GRMHD simulations of variabilities in X-ray bi...

High Energy Astrophysical Phenomena
Avatar
Rohan Raha
0 views
The First Photometric Evidence of a Transient/Variable Source at z>5 with JWST

The First Photometric Evidence of a Transient/...

High Energy Astrophysical Phenomena
Avatar
librarian
2 views
Black hole-accretion disk collision in general relativity: Axisymmetric simulations

Black hole-accretion disk collision in general...

High Energy Astrophysical Phenomena
Avatar
Alan Tsz-Lok Lam
1 view
An extremely soft and weak fast X-ray transient associated with a luminous supernova

An extremely soft and weak fast X-ray transien...

High Energy Astrophysical Phenomena
Avatar
librarian
0 views
Sub-Day Timescale X-ray Spectral Variability of the TeV Blazars Mrk 421 and 1ES 1959+650

Sub-Day Timescale X-ray Spectral Variability o...

High Energy Astrophysical Phenomena
Avatar
librarian
0 views
The Search for Stable Nickel: Investigating the Origins of Type Ia Supernovae with Late-time NIR Spectroscopy from the Carnegie Supernova Project-II

The Search for Stable Nickel: Investigating th...

High Energy Astrophysical Phenomena
Avatar
librarian
0 views
MeerKAT discovers a jet-driven bow shock near GRS 1915+105. How an invisible large-scale jet sculpts a microquasar's environment

MeerKAT discovers a jet-driven bow shock near ...

High Energy Astrophysical Phenomena
Avatar
Sara Motta
1 view
Detection and Characterization of Quasi-Periodic Oscillations in Seyfert Galaxy NGC 4151

Detection and Characterization of Quasi-Period...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
Prospective sensitivity of CTA on detection of evaporating primordial black holes

Prospective sensitivity of CTA on detection of...

High Energy Astrophysical Phenomena
Avatar
Xin Zhang
6 views
New insights on supernova remnants and HII regions in M82

New insights on supernova remnants and HII reg...

High Energy Astrophysical Phenomena
Avatar
librarian
0 views
EP250108a/SN 2025kg: A Broad-Line Type Ic Supernova Associated with a Fast X-ray Transient Showing Evidence of Extended CSM Interaction

EP250108a/SN 2025kg: A Broad-Line Type Ic Supe...

High Energy Astrophysical Phenomena
Avatar
librarian
0 views
A non-uniform metal distribution in the ram-pressure stripped M86 group of galaxies

A non-uniform metal distribution in the ram-pr...

High Energy Astrophysical Phenomena
Avatar
Sinancan Kara
2 views
Quantifying jet-interstellar medium interactions in Cyg X-1: Insights from dual-frequency bow shock detection with MeerKAT

Quantifying jet-interstellar medium interactio...

High Energy Astrophysical Phenomena
Avatar
P. Atri
1 view
Lensing of hot spots in Kerr spacetime: An empirical relation for black hole spin estimation

Lensing of hot spots in Kerr spacetime: An emp...

High Energy Astrophysical Phenomena
Avatar
librarian
3 views
CHIME All-sky Multiday Pulsar Stacking Search (CHAMPSS): System Overview and First Discoveries

CHIME All-sky Multiday Pulsar Stacking Search ...

High Energy Astrophysical Phenomena
Avatar
librarian
2 views
Modeling of lightcurves from reconnection-powered very high energy flares from M87*

Modeling of lightcurves from reconnection-powe...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
Rotating neutron stars: anisotropy model comparison

Rotating neutron stars: anisotropy model compa...

High Energy Astrophysical Phenomena
Avatar
L. Becerra
2 views
Evolution of QPO during Rising Phase of Discovery Outburst of Swift J1727.8-1613: Estimation of Mass from Spectro-Temporal Study

Evolution of QPO during Rising Phase of Discov...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
Accretion Flow Properties of MAXI J1834-021 During Its Double-Outbursts In 2023

Accretion Flow Properties of MAXI J1834-021 Du...

High Energy Astrophysical Phenomena
Avatar
Dipak Debnath
3 views
Detection of X-ray Polarization in the Hard State of IGR J17091-3624: Spectro-Polarimetric Study with IXPE and NuSTAR Data

Detection of X-ray Polarization in the Hard St...

High Energy Astrophysical Phenomena
Avatar
librarian
2 views
Scattering of stellar-mass black holes and gravitational wave bremsstrahlung radiation in AGN disks

Scattering of stellar-mass black holes and gra...

High Energy Astrophysical Phenomena
Avatar
librarian
2 views
FAST Observation and Results for Core Collapse Globular Cluster M15 and NGC 6517

FAST Observation and Results for Core Collapse...

High Energy Astrophysical Phenomena
Avatar
librarian
0 views
Cyclic Zoom: Multi-scale GRMHD Modeling of Black Hole Accretion and Feedback

Cyclic Zoom: Multi-scale GRMHD Modeling of Bla...

High Energy Astrophysical Phenomena
Avatar
librarian
3 views
The FAST Discovery of a Millisecond Pulsar Hidden in the Harmonics of PSR J2129+1210A (M15A)

The FAST Discovery of a Millisecond Pulsar Hid...

High Energy Astrophysical Phenomena
Avatar
librarian
2 views
A LOFAR-style reconstruction of cosmic-ray air showers with SKA-Low

A LOFAR-style reconstruction of cosmic-ray air...

High Energy Astrophysical Phenomena
Avatar
A. Corstanje
1 view
Fermi-LAT and FAST observation of the gamma-ray binary HESS J0632+057

Fermi-LAT and FAST observation of the gamma-ra...

High Energy Astrophysical Phenomena
Avatar
Jian Li
1 view
Dynamical tides in neutron stars with first-order phase transitions: the role of the discontinuity mode

Dynamical tides in neutron stars with first-or...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
SN 2023vbg: A Type IIn Supernova Resembling SN 2009ip, with a Long-Duration Precursor and Early-Time Bump

SN 2023vbg: A Type IIn Supernova Resembling SN...

High Energy Astrophysical Phenomena
Avatar
librarian
2 views
Cosmic Clues from Amaterasu: Blazar-Driven Ultrahigh-Energy Cosmic Rays?

Cosmic Clues from Amaterasu: Blazar-Driven Ult...

High Energy Astrophysical Phenomena
Avatar
librarian
4 views
Plasma Instabilities Dominate Radioactive Transients Magnetic Fields: The self-confinement of leptons in Type Ia and Core-Collapse Supernovae, and Kilonovae

Plasma Instabilities Dominate Radioactive Tran...

High Energy Astrophysical Phenomena
Avatar
Dhvanil Desai
5 views
Polarimetric Signatures of Bulk Comptonization from within the Plunging Region of Accreting Black Holes

Polarimetric Signatures of Bulk Comptonization...

High Energy Astrophysical Phenomena
Avatar
Ho-Sang Chan
3 views
Load more