2 papers
cond-mat.stat-mech2020
Relaxation and entropy generation after quenching quantum spin chains
M. Lencses, O. Pomponio, G. Takacs
This work considers entropy generation and relaxation in quantum quenches in the Ising and -state Potts spin chains. In the absence of explicit symmetry breaking we find univers…
hep-th2016
Roaming form factors for the tricritical to critical Ising flow
D. X. Horvath, P. E. Dorey, G. Takacs
We study the massless flows described by the staircase model introduced by Al.B. Zamolodchikov through the analytic continuation of the sinh-Gordon S-matrix, focusing on the renorm…