Electronic Transition Dipole Moments in Relativistic Coupled-Cluster Theory: the Finite-Field Method
- Авторлар: Zaitsevskii A.V.1,2, Skripnikov L.V.1,3, Kudrin A.V.2, Oleinichenko A.V.1,2, Eliav E.4, Stolyarov A.V.2
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Мекемелер:
- Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research Centre “Kurchatov Institute,”
- Moscow State University
- St. Petersburg State University
- Tel Aviv University
- Шығарылым: Том 124, № 4 (2018)
- Беттер: 451-456
- Бөлім: Spectroscopy of Atoms and Molecules
- URL: https://ogarev-online.ru/0030-400X/article/view/165665
- DOI: https://doi.org/10.1134/S0030400X18040215
- ID: 165665
Дәйексөз келтіру
Аннотация
The determination of the matrix elements of single-electron operators for the transitions between electronic states (primarily, the dipole moments of electron transitions) is one of the critical problems in simulating the atomic and molecular spectra. In this study, the efficiency of a simple version of the finite-field method for calculating these values within the Fock-space coupled-cluster theory has been investigated.
Авторлар туралы
A. Zaitsevskii
Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research Centre “Kurchatov Institute,”; Moscow State University
Хат алмасуға жауапты Автор.
Email: zaitsevskii_av@pnpi.nrcki.ru
Ресей, Gatchina, Leningrad oblast, 188300; Moscow, 119991
L. Skripnikov
Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research Centre “Kurchatov Institute,”; St. Petersburg State University
Email: zaitsevskii_av@pnpi.nrcki.ru
Ресей, Gatchina, Leningrad oblast, 188300; St. Petersburg, 199034
A. Kudrin
Moscow State University
Email: zaitsevskii_av@pnpi.nrcki.ru
Ресей, Moscow, 119991
A. Oleinichenko
Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research Centre “Kurchatov Institute,”; Moscow State University
Email: zaitsevskii_av@pnpi.nrcki.ru
Ресей, Gatchina, Leningrad oblast, 188300; Moscow, 119991
E. Eliav
Tel Aviv University
Email: zaitsevskii_av@pnpi.nrcki.ru
Израиль, Tel Aviv, 69978
A. Stolyarov
Moscow State University
Email: zaitsevskii_av@pnpi.nrcki.ru
Ресей, Moscow, 119991
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