518 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Indian Institute of Technology GandhinagarIN282 papers
- Tata Institute of Fundamental ResearchIN161 papers
- Centre National de la Recherche ScientifiqueFR100 papers
- Indian Institute of AstrophysicsIN92 papers
- Chinese Academy of SciencesCN71 papers
- Aryabhatta Research Institute of Observational SciencesIN66 papers
- Inter-University Centre for Astronomy and AstrophysicsIN62 papers
- Harish-Chandra Research InstituteIN54 papers
- Indian Institute of Science BangaloreIN54 papers
- Indian Institute of Technology BombayIN54 papers
- Udaipur Solar ObservatoryIN53 papers
- California Institute of TechnologyUS46 papers
8 papers · 2 filters
Analytic Response Relativistic Coupled-Cluster Theory: The first application to indium isotope shifts
B. K. Sahoo, A. R. Vernon, R. F. Garcia Ruiz +16
With increasing demand for accurate calculation of isotope shifts of atomic systems for fundamental and nuclear structure research, an analytic energy derivative approach is presen…
A Comparative Analysis of Non-relativistic and Relativistic Calculations of Electric Dipole Moments and Polarizabilities of Heteronuclear Alkali Dimers
R. Mitra, V. S. Prasannaa, B. K. Sahoo
We analyze the molecular electric dipole moments (PDMs) and static electric dipole polarizabilities of heteronuclear alkali dimers in their ground states by employing coupled-clust…
Relativistic many body theory of the electric dipole moment of Xe and its implications for probing new physics beyond the Standard Model
Akitada Sakurai, B. K. Sahoo, K. Asahi +1
We report the results of our theoretical studies of the time-reversal and parity violating electric dipole moment (EDM) of Xe arising from the nuclear Schiff moment (NSM) a…
Roles of electron correlation effects for accurate determination of factors of low-lying states of Cd and their applications to atomic clock
J. Z. Han, Y. M. Yu, B. K. Sahoo +2
We investigate roles of electron correlation effects in the determination of factors of the (=5,6,7), (=5,6), , and…
An optical lattice based method for precise measurements of atomic parity violation
A. Kastberg, T. Aoki, B. K. Sahoo +2
We propose a method for measuring parity violation in neutral atoms. It is an adaptation of a seminal work by Fortson [Phys. Rev. Lett. {\bf 70}, 2383 (1993)], proposing a scheme f…
Relativistic Coupled-Cluster Study of Diatomic Metal-Alkali Molecules for Electron Electric Dipole Moment Searches
A. Sunaga, M. Abe, V. S. Prasannaa +2
Recent improvements in experimental techniques for preparing ultracold molecules that contain alkali atoms (e.g., Li, Na, and K) have been reported. Based on these advances in ultr…
Electric dipole polarizability of group-IIIA ions using PRCC: Large correlation effects from nonlinear terms
Ravi Kumar, S. Chattopadhyay, B. K. Mani +1
We compute the ground-state electric dipole polarizability of group-IIIA ions using the perturbed relativistic coupled-cluster (PRCC) theory. To account for the relativistic effect…
Enhanced sensitivity of the electron electric dipole moment from YbOH: The role of theory
V. S. Prasannaa, N. Shitara, A. Sakurai +2
The prospect of laser cooling of polyatomic molecules has opened a new avenue in the search for the electric dipole moment of the electron (eEDM). An upper bound on the eEDM would…