33 citations · 50 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2021
Quantum transitions, ergodicity, and quantum scars in the coupled top model
Debabrata Mondal, Sudip Sinha, S. Sinha
We consider an interacting collective spin model known as coupled top (CT), exhibiting a rich variety of phenomena related to quantum transitions, ergodicity, and formation of quan…
cond-mat.stat-mech2021★ 17 cited
Dynamical route to ergodicity and quantum scarring in kicked coupled top
Debabrata Mondal, Sudip Sinha, Subhasis Sinha
Unlike classical system, understanding ergodicity from phase space mixing remains unclear for interacting quantum systems due to the absence of phase space trajectories. By conside…
cond-mat.quant-gas2020★ 33 cited
Chaos and quantum scars in a coupled top model
Debabrata Mondal, Sudip Sinha, S. Sinha
We consider a coupled top model describing two interacting large spins, which is studied semiclassically as well as quantum mechanically. This model exhibits variety of interesting…