8 citations · 10 across the 3 of their papers we have counts for
3 papers
cond-mat.quant-gas2019★ 2 cited
Correlation dynamics of dipolar bosons in 1D triple well optical lattice
Sangita Bera, Luca Salasnich, Barnali Chakrabarti
The concept of spontaneous symmetry breaking and off-diagonal long-range order (ODLRO) are associated with Bose-Einstein condensation. However, as in the system of reduced dimensio…
cond-mat.quant-gas2019★ 8 cited
Relaxation of Shannon entropy for trapped interacting bosons with dipolar interactions
S. Bera, S. K. Haldar, B. Chakrabarti +2
We study the dynamics of dipolar bosons in an external harmonic trap. We monitor the time evolution of the occupation in the natural orbitals and normalized first- and second-order…
cond-mat.quant-gas2018
Quench dynamics of 1D Bose gas in an optical lattice: does the system relax?
S. Bera, R Roy, A. Gammal +2
Understanding the relaxation process is the most important unsolved problem in non-equilibrium quantum physics. Current understanding primarily concerns on if and how an isolated q…