2 papers
cond-mat.stat-mech2020
Post quench entropy growth in a chiral clock model
Naveen Nishad, M Santhosh, G J Sreejith
We numerically study quenches from a fully ordered state to the ferromagnetic regime of the chiral clock model, where the physics can be understood in terms of spars…
cond-mat.stat-mech2019
Scaling of Loschmidt echo in boundary driven critical Z-3 Potts model
Naveen Nishad, G J Sreejith
Low frequency perturbations at the boundary of critical quantum chains can be understood in terms of the sequence of boundary conditions imposed by them, as has been previously dem…