54 citations · 417 across the 38 of their papers we have counts for
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cond-mat.quant-gas2014★ 1 cited
Use of two-body correlated basis functions with van der Waals interaction to study the shape-independent approximation for a large number of trapped interacting bosons
M. L. Lekala, B. Chakrabarti, T. K. Das +4
We study the ground state and the low-lying excitations of a trapped Bose gas in an isotropic harmonic potential for very small () to very large () particle numb…
cond-mat.quant-gas2014★ 11 cited
Condensate fraction and critical temperature of interacting Bose gas in anharmonic trap
Sudip Kumar Haldar, Barnali Chakrabarti, Satadal Bhattacharyya +1
By using a correlated many body method and using the realistic van der Waals potential we study several statistical measures like the specific heat, transition temperature and the…