91 citations · 610 across the 45 of their papers we have counts for
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Tunable magic wavelengths for trapping with focused Laguerre-Gaussian beam
Anal Bhowmik, Narendra Nath Dutta, Sonjoy Majumder
We present in this paper a theory of dynamic polarizability for an atomic state due to an external field of non-paraxial Laguerre-Gaussian (LG) beam using the sum-over-states techn…
Density profiles of two-component Bose-Einstein condensates interacting with a Laguerre-Gaussian Beam
Anal Bhowmik, Pradip Kumar Mondal, Sonjoy Majumder +1
The density profiles of trapped two-component Bose-Einstein condensates (BEC) and its microscopic interaction with Laguerre Gaussian (LG) beam are studied. We consider the R…
Electron-correlation study of Y III-Tc VII ions using a relativistic coupled-cluster theory
Arghya Das, Anal Bhowmik, Narendra Nath Dutta +1
Spectroscopic properties, useful for plasma diagnostics and astrophysics, of a few rubidium-like ions are studied here. We choose one of the simplest, but correlationally challengi…
Interaction of a Laguerre-Gaussian beam with Rydberg atoms
Koushik Mukherjee, Sonjoy Majumder, Pradip Kumar Mondal +1
Transfer mechanism of orbital angular moment(OAM) of light to trapped ground-state atoms under paraxial approximation is well known. Here we show how optical OAM of a Laguerre-Gaus…