Calculation of Polarizabilities for Atoms with Open Shells
A version of the configuration interaction method for atoms with open shells (the Configuration Interaction with Perturbation Theory—CIPT method, PRA 95, 012503 (2017)) is extended for calculation of static and dynamic polarizabilities. Its use is demonstrated by calculation of the polarizabilities...
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MDPI AG
2020-11-01
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| Series: | Symmetry |
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| Online Access: | https://www.mdpi.com/2073-8994/12/12/1950 |
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doaj-94c45b34a2ce468492e8454304afbe6a2020-11-27T08:07:50ZengMDPI AGSymmetry2073-89942020-11-01121950195010.3390/sym12121950Calculation of Polarizabilities for Atoms with Open ShellsVladimir Dzuba0School of Physics, University of New South Wales, Sydney 2052, AustraliaA version of the configuration interaction method for atoms with open shells (the Configuration Interaction with Perturbation Theory—CIPT method, PRA 95, 012503 (2017)) is extended for calculation of static and dynamic polarizabilities. Its use is demonstrated by calculation of the polarizabilities for the ground and excited states of Er, Tm and Yb. It is proved to be an useful tool in designing a new generation of optical atomic clocks sensitive to new physics.https://www.mdpi.com/2073-8994/12/12/1950atomic theoryatomic polarizabilityelectronic correlationstests of new physics |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Vladimir Dzuba |
| spellingShingle |
Vladimir Dzuba Calculation of Polarizabilities for Atoms with Open Shells Symmetry atomic theory atomic polarizability electronic correlations tests of new physics |
| author_facet |
Vladimir Dzuba |
| author_sort |
Vladimir Dzuba |
| title |
Calculation of Polarizabilities for Atoms with Open Shells |
| title_short |
Calculation of Polarizabilities for Atoms with Open Shells |
| title_full |
Calculation of Polarizabilities for Atoms with Open Shells |
| title_fullStr |
Calculation of Polarizabilities for Atoms with Open Shells |
| title_full_unstemmed |
Calculation of Polarizabilities for Atoms with Open Shells |
| title_sort |
calculation of polarizabilities for atoms with open shells |
| publisher |
MDPI AG |
| series |
Symmetry |
| issn |
2073-8994 |
| publishDate |
2020-11-01 |
| description |
A version of the configuration interaction method for atoms with open shells (the Configuration Interaction with Perturbation Theory—CIPT method, PRA 95, 012503 (2017)) is extended for calculation of static and dynamic polarizabilities. Its use is demonstrated by calculation of the polarizabilities for the ground and excited states of Er, Tm and Yb. It is proved to be an useful tool in designing a new generation of optical atomic clocks sensitive to new physics. |
| topic |
atomic theory atomic polarizability electronic correlations tests of new physics |
| url |
https://www.mdpi.com/2073-8994/12/12/1950 |
| work_keys_str_mv |
AT vladimirdzuba calculationofpolarizabilitiesforatomswithopenshells |
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