77 citations · 171 across the 13 of their papers we have counts for
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cond-mat.stat-mech2023★ 2 cited
Emergence of first-order and second-order phase transitions in a cyclic ecosystem exposed to environmental impact
Sirshendu Bhattacharyya
A cyclically dominating three-species ecosystem, modeled within the framework of rock-paper-scissor game, is studied in presence of natural death and an effect of the environment.…
cond-mat.stat-mech2023★ 3 cited
Signature of quantum phase transition manifested in quantum fidelity at finite temperature
Protyush Nandi, Sirshendu Bhattacharyya, Subinay Dasgupta
The signature of quantum phase transition is generally wiped out at finite temperature. A few quantities that have been observed to carry this signature through a nonanalytic behav…