High Energy Astrophysical Phenomena

A catalogue of insights from the fourth LIGO-Virgo-KAGRA observing run

A catalogue of insights from the fourth LIGO-V...

High Energy Astrophysical Phenomena
Avatar
Daniel Williams
13 views
TDE 2025abcr: A Tidal Disruption Event in the Outskirts of a Massive Galaxy

TDE 2025abcr: A Tidal Disruption Event in the ...

High Energy Astrophysical Phenomena
Avatar
Robert Stein
179 views
Exploring Physics beyond the Standard Model from kHz-Gravitational-Wave Signals of Core-Collapse Supernovae

Exploring Physics beyond the Standard Model fr...

High Energy Astrophysical Phenomena
Avatar
librarian
125 views
Rapid Orbital Decay of Supersoft X-Ray Source WX Cen: a Surrounding Circumbinary Disk

Rapid Orbital Decay of Supersoft X-Ray Source ...

High Energy Astrophysical Phenomena
Avatar
librarian
134 views
Spirited Away: Advective Loss of Cosmic Rays into the Milky Way's Circumgalactic Medium Explains the Large Magellanic Cloud's Low Gamma-ray Luminosity

Spirited Away: Advective Loss of Cosmic Rays i...

High Energy Astrophysical Phenomena
Avatar
librarian
133 views
Relativistic Oblique Shocks at Finite Temperature: Detachment Angle, Shock Polars, and the Turning Parameter

Relativistic Oblique Shocks at Finite Temperat...

High Energy Astrophysical Phenomena
Avatar
librarian
125 views
Importance and Science Outcomes from the first XSPECT/XPoSat Workshop

Importance and Science Outcomes from the first...

High Energy Astrophysical Phenomena
Avatar
librarian
134 views
XMM-Newton and Swift Unveil Another X-Ray Transient in NGC 4945, XMM J130514.64-493311.27

XMM-Newton and Swift Unveil Another X-Ray Tran...

High Energy Astrophysical Phenomena
Avatar
Ryan Pfeifle
108 views
XMM-Newton and Swift Unveil Another X-Ray Transient in NGC 4945, XMM J130514.64-493311.27

XMM-Newton and Swift Unveil Another X-Ray Tran...

High Energy Astrophysical Phenomena
Avatar
librarian
144 views
Revealing the Structure and Magnetization of GRB Jets with ALMA Polarization Observations

Revealing the Structure and Magnetization of G...

High Energy Astrophysical Phenomena
Avatar
librarian
147 views
The Extended Ultrahigh-energy Gamma-Ray Emission in the Vicinity of PSR J2238+5903

The Extended Ultrahigh-energy Gamma-Ray Emissi...

High Energy Astrophysical Phenomena
Avatar
librarian
112 views
Peculiar Behavior of Optical Polarization in Blazar 1ES 1959+650: Role of Jet Magnetic Field and Geometry

Peculiar Behavior of Optical Polarization in B...

High Energy Astrophysical Phenomena
Avatar
librarian
108 views
Shock acceleration in vortex driven magnetic fields of black holes

Shock acceleration in vortex driven magnetic f...

High Energy Astrophysical Phenomena
Avatar
librarian
112 views
Long-lived intermittent accretion disks in the jittering jets explosion mechanism (JJEM) of core-collapse supernovae

Long-lived intermittent accretion disks in the...

High Energy Astrophysical Phenomena
Avatar
librarian
105 views
Shock cooling emission from late-time mass loss in low-mass He star binaries

Shock cooling emission from late-time mass los...

High Energy Astrophysical Phenomena
Avatar
librarian
106 views
Identifying Kilonovae in the Presence of Optical Afterglow for the Wide-Field Survey Telescope

Identifying Kilonovae in the Presence of Optic...

High Energy Astrophysical Phenomena
Avatar
librarian
104 views
Constraints on the VHE counterpart of two binary black hole mergers observed by the MAGIC and CTAO LST-1 telescopes

Constraints on the VHE counterpart of two bina...

High Energy Astrophysical Phenomena
Avatar
librarian
125 views
Probing the High-Energy Emission of the VHE-emitting Changing-Look Blazar B2 1420+32

Probing the High-Energy Emission of the VHE-em...

High Energy Astrophysical Phenomena
Avatar
librarian
126 views
Four, One, and None: Quantifying the Ultra-High-Energy Neutrino Anomaly Across ANITA-IV, KM3NeT, and IceCube

Four, One, and None: Quantifying the Ultra-Hig...

High Energy Astrophysical Phenomena
Avatar
Dibya Chattopadhyay
110 views
No Surviving Companion to the Galactic SN 1181: Evidence for a Double-Degenerate Channel for Type Iax Supernovae

No Surviving Companion to the Galactic SN 1181...

High Energy Astrophysical Phenomena
Avatar
Kohki Uno
108 views
Pulsar glitches in the presence of vortex traps

Pulsar glitches in the presence of vortex traps

High Energy Astrophysical Phenomena
Avatar
S Anantharaman
100 views
A Type Ia Supernova Candidate at $z\sim4.3$: A Transient Interloper in the Search for $z\sim14$ Galaxies

A Type Ia Supernova Candidate at $z\sim4.3$: A...

High Energy Astrophysical Phenomena
Avatar
librarian
109 views
Searching for $γ$-ray emission from a bona fide Compact Symmetric Object sample: a $γ$-ray signal near GB6 J0906+4124

Searching for $γ$-ray emission from a bona fid...

High Energy Astrophysical Phenomena
Avatar
librarian
103 views
Be/X-Ray Binaries: Phenomenology, Variability, and Accretion~Dynamics

Be/X-Ray Binaries: Phenomenology, Variability,...

High Energy Astrophysical Phenomena
Avatar
librarian
110 views
The XMM-Newton Line Emission Analysis Program (X-LEAP) III: Earth's Magnetospheric X-ray Emission Revealed by 22-Year XMM-Newton Observations

The XMM-Newton Line Emission Analysis Program ...

High Energy Astrophysical Phenomena
Avatar
librarian
96 views
The XMM-Newton Line Emission Analysis Program (X-LEAP) III: Earth's Magnetospheric X-ray Emission Revealed by 22-Year XMM-Newton Observations

The XMM-Newton Line Emission Analysis Program ...

High Energy Astrophysical Phenomena
Avatar
librarian
84 views
Time-Domain Axion Searches with Magnetic White Dwarfs

Time-Domain Axion Searches with Magnetic White...

High Energy Astrophysical Phenomena
Avatar
librarian
103 views
Semi-Analytical Model for the Evolution of Stellar Binaries in the Empty Loss Cone of Massive Black Holes

Semi-Analytical Model for the Evolution of Ste...

High Energy Astrophysical Phenomena
Avatar
librarian
108 views
Can We Find the Emission Mechanism Behind the Extremely Bright GRB 230812B?

Can We Find the Emission Mechanism Behind the ...

High Energy Astrophysical Phenomena
Avatar
librarian
96 views
Modes in Transitional Millisecond Pulsars: Evidence of Pulsar Wind-Induced Disk Heating from GRMHD and Radiative Transfer

Modes in Transitional Millisecond Pulsars: Evi...

High Energy Astrophysical Phenomena
Avatar
librarian
115 views
Universal scaling between magnetar field and initial spin period for short gamma ray bursts

Universal scaling between magnetar field and i...

High Energy Astrophysical Phenomena
Avatar
librarian
103 views
Gravitational-Wave Sky Mapping with Pulsar Timing Arrays: The Full Earth-Pulsar Response and Fundamental Resolution Limits

Gravitational-Wave Sky Mapping with Pulsar Tim...

High Energy Astrophysical Phenomena
Avatar
librarian
115 views
Load more