21 citations · 21 across the 6 of their papers we have counts for
6 papers
Dispersion coefficients for physisorption of heavy ions and atoms with graphene and carbon nanotubes
Harpreet Kaur, Neelam Shukla, Rajesh Srivastava +1
In the present work, the calculations have been performed for dispersion interaction between heavy elements (Zn, Cd, Hg, Pb, Zn, Cd, Hg, and Pb) with graphene and c…
Two-dipole and three-dipole interaction coefficients of GROUP XII elements
Neelam Shukla, Harpreet Kaur, Bindiya Arora +1
The study of long-range interactions is increasingly becoming essential due to its various applications in cold atomic physics. These interactions can be conveniently expressed in…
Two-dipole and three-dipole dispersion coefficients for interaction of alkaline-earth atoms with alkaline-earth atoms and alkaline-earth ions
Neelam Shukla, Bindiya Arora, Lalita Sharma +1
Apropos to the growing interest in the study of long-range interactions which for their applications in cold atom physics, we have performed theoretical calculation for the two-dip…
Comprehensive Study of Properties of a Endohedrally Confined Ca Atom using Relativistic Many-body Methods
S. Bharti, L. Sharma, B. K. Sahoo +2
We have carried out theoretical investigations of electron correlation effects on the atomic properties of the Ca atom trapped inside an attractive spherically symmetric potential…
Application of Relativistic Coupled-cluster Theory to Electron Impact Excitations of Mg in the Plasma Environment
L. Sharma, B. K. Sahoo, P. Malkar +1
A relativistic coupled-cluster (RCC) theory is implemented to study electron impact excitations of atomic species. As a test case, the electron impact excitations of the $3s ~ ^2S_…
Bremsstrahlung Energy Losses for Cosmic Ray Electrons and Positrons
A. Widom, J. Swain, R. Srivastava
Recently cosmic ray electrons and positrons, i.e. cosmic ray charged leptons, have been observed. To understand the distances from our solar system to the sources of such lepton co…