3 papers
astro-ph.HE2026
Two-Phase Structure of Synchrotron-Cooling-Unstable Relativistic Plasma
Agnieszka Wierzchucka, Pablo J. Bilbao, Robert J. Ewart +2
Using analytic theory, radiative particle-in-cell (PIC) simulations, and fluid simulations, we show that relativistic, synchrotron-cooling, collisionless, high- pair plasmas fil…
astro-ph.HE2026
Double-Adiabatic Equations of State for Relativistic Plasmas
Agnieszka Wierzchucka, Pablo J. Bilbao, Alexander G. R. Thomas +2
The adiabatic equation of state describes the pressure evolution of highly collisional, isotropic plasmas in terms of their density, providing a possible closure of…
cond-mat.dis-nn2023
Integrability, multifractality, and two-photon dynamics in disordered Tavis-Cummings models
Agnieszka Wierzchucka, Francesco Piazza, Pieter W. Claeys
The Tavis-Cummings model is a paradigmatic central-mode model where a set of two-level quantum emitters (spins) are coupled to a collective cavity mode. Here we study the eigenstat…