Zobrazeno 1 - 10
of 20
pro vyhledávání: '"V. S. Prasannaa"'
Autor:
Nishanth Baskaran, Abhishek Singh Rawat, Akshaya Jayashankar, Dibyajyoti Chakravarti, K. Sugisaki, Shibdas Roy, Sudhindu Bikash Mandal, D. Mukherjee, V. S. Prasannaa
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043113 (2023)
Rapid progress in developing near- and long-term quantum algorithms for quantum chemistry has provided us with an impetus to move beyond traditional approaches and explore new ways to apply quantum computing to electronic structure calculations. In t
Externí odkaz:
https://doaj.org/article/fa88d318c9c74d7ba97ae8c73f9464b4
Publikováno v:
Atoms, Vol 7, Iss 2, p 58 (2019)
In this review article, we survey some of our results pertaining to the search for the electric dipole moment of the electron (eEDM), using heavy polar molecules. In particular, we focus on the relativistic coupled cluster method (RCCM) and its appli
Externí odkaz:
https://doaj.org/article/836436502e6f46a698d880b81d61c87c
Publikováno v:
The Journal of chemical physics. 157(17)
In this paper, we have developed a unitary variant of a double exponential coupled cluster theory, which is capable of handling molecular strong correlation with arbitrary electronic complexity. With the Hartree–Fock determinant taken as the refere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3b35a1d76aa422bf7dedf8e3ed615e8
https://pubmed.ncbi.nlm.nih.gov/36347701
https://pubmed.ncbi.nlm.nih.gov/36347701
Publikováno v:
The European Physical Journal Plus. 137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::405eb05dfc14d69e9b482ca07526c9b4
https://doi.org/10.1140/epjp/s13360-022-03198-1
https://doi.org/10.1140/epjp/s13360-022-03198-1
In this work, we have studied the permanent electric dipole moments of singly charged aluminium monohalides in their electronic ground state, X$^2\Sigma$, using Kramers-restricted relativistic configuration interaction method. We report our results f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5689022d94fcff9ea5c915801fd637a
Autor:
R. Mitra, V. S. Prasannaa, B. P. Das, Yasuhiro Sakemi, T. K. Sato, B. K. Sahoo, M. Abe, R. F. Garcia Ruiz
Molecules containing superheavy atoms can be artificially created to serve as sensitive probes for study of symmetry-violating phenomena. Here, we provide a detailed theoretical study for diatomic molecules containing the superheavy lawrencium nuclei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::285b6c5a97ab61721ddc316ce20f9b75
Autor:
B. P. Das, A. Sunaga, N. Shitara, Minori Abe, Masahiko Hada, Akitada Sakurai, V. S. Prasannaa
Publikováno v:
Atoms, Vol 7, Iss 2, p 58 (2019)
Atoms
Volume 7
Issue 2
Atoms
Volume 7
Issue 2
In this review article, we survey some of our results pertaining to the search for the electric dipole moment of the electron (eEDM), using heavy polar molecules. In particular, we focus on the relativistic coupled cluster method (RCCM) and its appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e215845bb3d8d320fb45b17eba8c36d
https://www.mdpi.com/2218-2004/7/2/58
https://www.mdpi.com/2218-2004/7/2/58
Publikováno v:
Physical Review A. 99
Diatomic polar molecules have been the focus of research in the recent past as candidates for electron electric dipole moment (eEDM), de, measurements. In the present work, we focus on RaH molecule and have calculated three of its properties (in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::447f967d7d29cf5440793377cce2e2b8
https://doi.org/10.1103/physreva.99.052502
https://doi.org/10.1103/physreva.99.052502
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 ultracold molecules, new searches for the electric dipole moment of the el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9d1a3b7261714013a632795b147e8e2
http://arxiv.org/abs/1903.11669
http://arxiv.org/abs/1903.11669
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 53:195004
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::679ff14c9b64d0be9331b3aabbf3e17f
https://doi.org/10.1088/1361-6455/aba6aa
https://doi.org/10.1088/1361-6455/aba6aa