171 citations · 1.1k across the 73 of their papers we have counts for
Showing 2019 · cond-mat.stat-mechShow all
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cond-mat.stat-mech2019★ 30 cited
Boundaries and unphysical fixed points in Dynamical Quantum Phase Transitions
Amina Khatun, Somendra M. Bhattacharjee
We show that dynamic quantum phase transitions (DQPT) in many situations involve renormalization group (RG) fixed points that are unphysical in the context of thermal phase transit…
cond-mat.stat-mech2019★ 1 cited
Zeros of partition function for Continuous Phase Transitions using cumulants
Debjyoti Majumdar, Somendra M. Bhattacharjee
This paper explores the use of a cumulant method to determine the zeros of partition functions for continuous phase transitions. Unlike a first-order transition, with a uniform den…