Higher-order topological (HOT) states, hosting topologically protected modes on lower-
dimensional boundaries, such as hinges and corners, have recently extended the realm of …

We investigate the interplay between non-Hermiticity and finite temperature in the context of
a mixed-state dynamical quantum phase transition (MSDQPT). We consider ap-wave …

We explore the dynamics of long-range Kitaev chain by varying pairing interaction exponent.
It is well known that the distinctive features of the nonequilibrium dynamics of a closed …

We examine the quench dynamics of an extended Su-Schrieffer-Heeger (SSH) model
involving long-range hopping that can hold multiple topological phases. Using winding …

Simple formulation and a straightforward proof of the Lieb-Mattis theorem (LMT) do not
indicate how powerful a tool it is. For more than fifty years, this theorem has been mainly …

We investigate the effect of a time-reversal-breaking impurity term (of strength λ d) on both
the equilibrium and nonequilibrium critical properties of entanglement entropy (EE) in a …