3 papers
cond-mat.stat-mech2020
Anomalous Ising freezing times
James Denholm, Ben Hourahine
We measure the relaxation time of a square lattice Ising ferromagnet that is quenched to zero-temperature from supercritical initial conditions. We reveal an anomalous and seemingl…
physics.comp-ph2019
ELSI -- An Open Infrastructure for Electronic Structure Solvers
Victor Wen-zhe Yu, Carmen Campos, William Dawson +16
Routine applications of electronic structure theory to molecules and periodic systems need to compute the electron density from given Hamiltonian and, in case of non-orthogonal bas…
cond-mat.stat-mech2018
Universal behavior in finite 2D kinetic ferromagnets
James Denholm, Ben Hourahine
We study the time evolution of the two-dimensional kinetic Ising model in finite systems with a non-conserved order parameter, considering nearest-neighbour interactions on the squ…