3 papers
quant-ph2019
Suppressing deleterious effects of spontaneous emission in creating bound states in cold atom continuum
Somnath Naskar, Dibyendu Sardar, Bimalendu Deb +1
In a previous paper [B. Deb and G. S. Agarwal, Phys. Rev. A 90, 063417 (2014)], it was theoretically shown that, magneto-optical manipulation of low energy scattering resonances an…
physics.atom-ph2018
Spectroscopic properties of the molecular ions BeX^+ (X=Na, K, Rb): Forming cold molecular ions from an ion-atom mixture by stimulated Raman adiabatic process
Hela Ladjimi, Dibyendu Sardar, Mohamed Farjallah +5
In this theoretical work, we calculate potential energy curves, spectroscopic pa- rameters and transition dipole moments of molecular ions BeX^+ (X=Na, K, Rb) composed of alkaline…
physics.atom-ph2017
Optical cooling of interacting atoms in a tightly confined trap
Somnath Naskar, Subrata Saha, Partha Goswami +2
In a recent paper, we have proposed a novel laser cooling scheme for reducing collisional energy of a pair of atoms by using photoassociative transitions. In that paper, we conside…