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cond-mat.stat-mech2022★ 43 cited
Finite temperature dynamical quantum phase transition in a non-Hermitian system
Debashish Mondal, Tanay Nag
We investigate the interplay between the non-Hermiticity and finite temperature in the context of mixed state dynamical quantum phase transition (MSDQPT). We consider a -wave su…
cond-mat.stat-mech2022★ 33 cited
Anomaly in dynamical quantum phase transition in non-Hermitian system with extended gapless phases
Debashish Mondal, Tanay Nag
The dynamical quantum phase transitions (DQPTs) and the associated winding numbers have been extensively studied in the context Hermitian system. We consider the non-Hermitian anal…