54 citations · 78 across the 5 of their papers we have counts for
5 papers
Stabilization method with Relativistic Configuration-interaction applied to two-electron resonances
P. Amaro, J. P. Santos, S. Bhattacharyya +2
We applied a relativistic configuration-interaction (CI) framework to the stabilization method as an approach for obtaining the autoionization resonance structure of heliumlike ion…
Singly excited S-states of compressed two-electron ions
J. K. Saha, S. Bhattacharyya, T. K. Mukherjee
A detailed analysis on the effect of spherical impenetrable confinement on the structural properties of two-electron ions in S-states have been done. The energy values of 1sns [n =…
Electronic structure of helium atom in a quantum dot
Jayanta K. Saha, S. Bhattacharyya, T. K. Mukherjee
Bound and resonance states of helium atom have been investigated inside a quantum dot by using explicitly correlated Hylleraas type basis set within the framework of stabilization…
Entanglement in helium atom confined in an impenetrable cavity
Przemyslaw Koscik, Jayanta K. Saha
We explore ground-state entanglement properties of helium atom confined at the center of an impenetrable spherical cavity of varying radius by using explicitly correlated Hylleraas…
Ab-initio calculations on two-electron ions in strongly coupled plasma environment
S. Bhattacharyya, J. K. Saha, T. K. Mukherjee
In this work, the controversy between the interpretations of recent measurements on dense aluminum plasma created with Linac coherent light sources (LCLS) X-ray free electron laser…