High Energy Astrophysical Phenomena

FAST Discovery of $μ$Jy Radio Pulsations from PSR J2238+5903, Providing a DM Distance Anchor for the Candidate TeV Halo 1LHAASO J2238+5900

FAST Discovery of $μ$Jy Radio Pulsations from ...

High Energy Astrophysical Phenomena
Avatar
librarian
0 views
Sub-Torque-Balance Upper Limits on Continuous Gravitational Waves from Scorpius X-1

Sub-Torque-Balance Upper Limits on Continuous ...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
SACRA-K: A Performance-Portable Numerical Relativity Code with Kokkos

SACRA-K: A Performance-Portable Numerical Rela...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
The SANE, the MAD, and the Chimera

The SANE, the MAD, and the Chimera

High Energy Astrophysical Phenomena
Avatar
librarian
2 views
The 20 GeV Galactic Halo Excess: Pixel-Level Confirmation and Consistency with Sub-TeV WIMP Annihilation

The 20 GeV Galactic Halo Excess: Pixel-Level C...

High Energy Astrophysical Phenomena
Avatar
T. Stenhouse
2 views
Transient and Variable Ultra-luminous X-ray Sources in NGC 4552

Transient and Variable Ultra-luminous X-ray So...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
Detection of Quasiperiodic Oscillations in the Blazar PKS 0735+178 with TESS

Detection of Quasiperiodic Oscillations in the...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
Prospect for Detection of Strongly Lensed Multi-messenger Signals of Binary Neutron Star Mergers

Prospect for Detection of Strongly Lensed Mult...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
X-ray and Gamma-ray Emission from a High-Temperature Plasma and the Spectra of Accreting Black Holes

X-ray and Gamma-ray Emission from a High-Tempe...

High Energy Astrophysical Phenomena
Avatar
S. Grebenev
1 view
Multiband ALMA polarimetry of the jet base and kiloparsec-scale jet of 3C 273: A multicomponent Faraday structure in the nucleus

Multiband ALMA polarimetry of the jet base and...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
Relativistic Common-envelope Dynamics of a Stellar-mass Black Hole II: Kerr Black Hole

Relativistic Common-envelope Dynamics of a Ste...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
Multi-band optical photometric variability of the blazar OJ 287 from 2015 to 2025

Multi-band optical photometric variability of ...

High Energy Astrophysical Phenomena
Avatar
Alok Gupta
1 view
X-ray Spectral Properties of Four Classical TeV Blazars using Simultaneous Observations from NICER and NuSTAR

X-ray Spectral Properties of Four Classical Te...

High Energy Astrophysical Phenomena
Avatar
librarian
2 views
A Self-Consistent Framework for Synchrotron Equipartition Analysis

A Self-Consistent Framework for Synchrotron Eq...

High Energy Astrophysical Phenomena
Avatar
librarian
1 view
Simulating the LOcal Web (SLOW): VII. Intergalactic magnetic field models for multi-messenger applications

Simulating the LOcal Web (SLOW): VII. Intergal...

High Energy Astrophysical Phenomena
Avatar
librarian
4 views
Weakly supervised machine learning for model-agnostic searches of new phenomena in the $γ$-ray sky

Weakly supervised machine learning for model-a...

High Energy Astrophysical Phenomena
Avatar
Michael Krämer
3 views
Population statistics of nanohertz gravitational wave sources

Population statistics of nanohertz gravitation...

High Energy Astrophysical Phenomena
Avatar
librarian
5 views
Microquasar Cygnus X-3 as the PeVatron powering the Cygnus Bubble

Microquasar Cygnus X-3 as the PeVatron powerin...

High Energy Astrophysical Phenomena
Avatar
Zhaodong Shi
5 views
Subsolar-mass binary mergers of strange stars and neutron stars: gravitational waves and ejecta

Subsolar-mass binary mergers of strange stars ...

High Energy Astrophysical Phenomena
Avatar
librarian
5 views
Coherent Signal Detection with Pruning -- I. Finding Short-Period Binary Pulsars in Circular Orbits

Coherent Signal Detection with Pruning -- I. F...

High Energy Astrophysical Phenomena
Avatar
Pravir Kumar
6 views
Unveiling the Local Environment of FRB 20220912A: Sub-arcsecond $4-26$ GHz Radio Continuum Mapping

Unveiling the Local Environment of FRB 2022091...

High Energy Astrophysical Phenomena
Avatar
librarian
5 views
Chandra X-Ray Imaging and Spatially Resolved Spectroscopy of SN 1987A: Energy-Dependent Morphology of the Equatorial Ring

Chandra X-Ray Imaging and Spatially Resolved S...

High Energy Astrophysical Phenomena
Avatar
librarian
8 views
SN 2022erq: A Superluminous Thermonuclear Supernova with Escalating Pre-Explosion Mass Loss

SN 2022erq: A Superluminous Thermonuclear Supe...

High Energy Astrophysical Phenomena
Avatar
librarian
6 views
An intrinsic decline of accretion activity in GRS 1915+105

An intrinsic decline of accretion activity in ...

High Energy Astrophysical Phenomena
Avatar
librarian
5 views
The problem of escape: a missing bit in the theory of the origin of cosmic rays

The problem of escape: a missing bit in the th...

High Energy Astrophysical Phenomena
Avatar
librarian
5 views
Identifying a circum-jet southern ring counterpart to the northern jet of the Crab Nebula

Identifying a circum-jet southern ring counter...

High Energy Astrophysical Phenomena
Avatar
librarian
6 views
Pulsars in Globular Clusters With the SKAO

Pulsars in Globular Clusters With the SKAO

High Energy Astrophysical Phenomena
Avatar
Manjari
5 views
Multi-messenger View of White Dwarf Tidal Disruption Events by Intermediate-Mass Black Holes: I. Gravitational Waves and Disk Photon and Neutrino Emissions

Multi-messenger View of White Dwarf Tidal Disr...

High Energy Astrophysical Phenomena
Avatar
Jin-Hong Chen
10 views
Dependence of Particle Acceleration Efficiency on Shock Velocity in Weakly Magnetized Electron-Ion Shocks

Dependence of Particle Acceleration Efficiency...

High Energy Astrophysical Phenomena
Avatar
librarian
7 views
A Possible Triple Formation Scenario of Binary Black Hole Merge With One In Pair-instability Supernova Mass Gap

A Possible Triple Formation Scenario of Binary...

High Energy Astrophysical Phenomena
Avatar
librarian
6 views
Extreme particle acceleration in X-ray binaries is linked to their jets

Extreme particle acceleration in X-ray binarie...

High Energy Astrophysical Phenomena
Avatar
librarian
6 views
Finite-Field QED Corrections to Vacuum Birefringence and Magnetar Polarization Transport

Finite-Field QED Corrections to Vacuum Birefri...

High Energy Astrophysical Phenomena
Avatar
Shahram Abbassi
6 views