172 citations · 1.8k across the 100 of their papers we have counts for
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Ba Quadrupole Polarizabilities: Theory versus Experiment
B. K. Sahoo, B. P. Das
Three different measurements have been reported for the ground state quadrupole polarizability in the singly ionized barium (Ba) which disagree with each other. Our calculation…
Mean field analysis of quantum phase transitions in a periodic optical superlattice
Arya Dhar, Manpreet Singh, Ramesh V. Pai +1
In this paper we analyze the various phases exhibited by a system of ultracold bosons in a periodic optical superlattice using the mean field decoupling approximation. We investiga…
Three body on-site interactions in ultracold bosonic atoms in optical lattices and superlattices
Manpreet Singh, Arya Dhar, Tapan Mishra +2
The Mott insulator-superfluid transition for ultracold bosonic atoms in an optical lattice has been extensively studied in the framework of the Bose-Hubbard model with two-body on-…
Brief remarks on "Electric dipole moment enhancement factor of thallium"
H. S. Nataraj, B. K. Sahoo, B. P. Das +1
In a recent paper by Porsev et al. [arXiv:1201.5615v1], the authors have claimed to have resolved the controversy arising from the different ab initio results available for the EDM…