5 papers
Synchrotron and Inverse-Compton Signatures of Black to White Hole Explosions: Weibel-Mediated External Shocks in the Interstellar Medium
Hoang Van Quyet
We study the non-thermal electromagnetic counterpart expected when the relativistic, near-isotropic ejecta of a black-to-white hole transition sweep up the interstellar medium (ISM…
Critical Temperatures of Excited Holographic Superconductors in Born--Infeld Electrodynamics on a Reissner--Nordström--AdS Background
Hoang Van Quyet
We study the ground state (GS) and the two lowest excited states (ES1, ES2) of a probe holographic superconductor with Born-Infeld (BI) electrodynamics on a charged Reissner-Nordst…
A Rigorous Jacobi-Metric Approach to the Gauss-Bonnet Lensing of Spinning Particles: Extension to Quadrupole Order
Hoang Van Quyet
In this paper, we establish a generalized geometric framework based on the Gauss-Bonnet theorem and the Jacobi metric to investigate the gravitational deflection of massive spinnin…
Phase structure of a holographic topological superconductor beyond the probe limit
Hoang Van Quyet
We investigate tricritical phase transitions in a holographic model of topological superconductivity using Einstein-Maxwell gravity coupled with a charged scalar field in Anti-de S…
Quantum-corrected gravitational collapse and multi-messenger signatures: Beyond spherical symmetry in loop quantum gravity
Hoang Van Quyet
We present a comprehensive theoretical framework for multi-messenger signatures arising from quantum-corrected gravitational collapse within an extended Ashtekar-Olmedo-Singh (AOS)…