3 papers
cond-mat.stat-mech2026
Dynamic scaling near the Kasteleyn transition in spin ice: critical relaxation of monopoles and strings following a field quench
Sukla Pal, Stephen Powell
We study dynamics in classical spin ice following a magnetic field quench to close to the Kasteleyn transition, using Monte Carlo simulations and dynamic scaling theory to characte…
cond-mat.stat-mech2025
Dynamic scaling theory for a field quench near the Kasteleyn transition in spin ice
Stephen Powell, Sukla Pal
We present a dynamic scaling theory to describe relaxation dynamics following a magnetic-field quench near an unconventional phase transition in the magnetic material spin ice. Sta…
cond-mat.stat-mech2024
Crossover from string to cluster dynamics following a field quench in spin ice
Sukla Pal, Stephen Powell
We investigate quench dynamics of spin ice after removal of a strong magnetic field along the [100] crystal direction, using Monte Carlo simulations and theoretical arguments. We s…