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cond-mat.quant-gas2021
Semi-Implicit finite-difference methods to study the spin-orbit and coherently coupled spinor Bose-Einstein condensates
Paramjeet Banger, Pardeep Kaur, Sandeep Gautam
We develop time-splitting finite difference methods, using implicit Backward-Euler and semi-implicit Crank-Nicolson discretization schemes, to study the spin-orbit coupled spinor B…
cond-mat.quant-gas2021
Spin-orbit coupling driven superfluid states in optical lattices at zero and finite temperatures
Kuldeep Suthar, Pardeep Kaur, Sandeep Gautam +1
We investigate the quantum phase transitions of a two-dimensional Bose-Hubbard model in the presence of a Rashba spin-orbit coupling with and without thermal fluctuations. The inte…