L. V. Skripnikov, N. S. Mosyagin, A. N. Petrov, A. V. Titov, “On the search for time variation in the fine-structure constant: Ab initio calculation of HfF+”, Pis'ma v Zh. Èksper. Teoret. Fiz., 88:9 (2008), 668–672; JETP Letters, 88:9 (2009), 578

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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2008, Volume 88, Issue 9, Pages 668–672 (Mi jetpl269)

This article is cited in 17 scientific papers (total in 17 papers)

PLASMA, GASES

On the search for time variation in the fine-structure constant: Ab initio calculation of HfF⁺

L. V. Skripnikov^ab, N. S. Mosyagin^ba, A. N. Petrov^ab, A. V. Titov^ba

^a Petersburg Nuclear Physics Institute, Russian Academy of Sciences, Gatchina, Leningrad region, 188300, Russia
^b St. Petersburg State University (Petrodvorets Branch), Universitetskii pr. 2, Petrodvorets, 198904, Russia

Full-text PDF (656 kB) Citations (17)

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Abstract: A technique based on the relativistic pseudopotential method is proposed to calculate the derivative of the electronic vibrational level energy with respect to the fine-structure constant α for heavy-element compounds. The effect of a small change in α on the frequency of a transition between the vibrational levels of the ground and first excited states of the molecular cation HfF⁺ is calculated. This information is necessary to prepare experiments aimed at determining the time variation in the fine-structure constant.

Received: 11.08.2008
Revised: 04.09.2008

English version:
Journal of Experimental and Theoretical Physics Letters, 2009, Volume 88, Issue 9, Pages 578–581
DOI: https://doi.org/10.1134/S0021364008210066

Bibliographic databases:

Document Type: Article

PACS: 06.20.Jr, 06.30.Ft, 31.30.Jv, 33.20.Tp

Language: Russian

Citation: L. V. Skripnikov, N. S. Mosyagin, A. N. Petrov, A. V. Titov, “On the search for time variation in the fine-structure constant: Ab initio calculation of HfF⁺”, Pis'ma v Zh. Èksper. Teoret. Fiz., 88:9 (2008), 668–672; JETP Letters, 88:9 (2009), 578–581

Linking options:

https://www.mathnet.ru/eng/jetpl269

https://www.mathnet.ru/eng/jetpl/v88/i9/p668

This publication is cited in the following 17 articles:

Alexander N. Petrov, Leonid V. Skripnikov, Anatoly V. Titov, Phys. Rev. A, 107:6 (2023)
Skripnikov V L., Petrov A.N., Titov V A., Flambaum V.V., Phys. Rev. A, 99:1 (2019), 012517
Lackenby B.G.C., Flambaum V.V., Phys. Rev. D, 98:11 (2018), 115019
Skripnikov L.V., Titov A.V., Flambaum V.V., Phys. Rev. A, 95:2 (2017), 022512
Skripnikov L.V., Maison D.E., Mosyagin N.S., Phys. Rev. A, 95:2 (2017), 022507
Skripnikov L.V., J. Chem. Phys., 147:2 (2017), 021101
Petrov A.N., Skripnikov L.V., Titov A.V., Phys. Rev. A, 96:2 (2017), 022508
Mosyagin N.S., Zaitsevskii A.V., Skripnikov L.V., Titov A.V., Int. J. Quantum Chem., 116:4, SI (2016), 301–315
Skripnikov L.V., J. Chem. Phys., 145:21 (2016), 214301
Skripnikov L.V., Titov A.V., J. Chem. Phys., 145:5 (2016), 054115
Skripnikov L.V., Petrov A.N., Mosyagin N.S., Titov A.V., Flambaum V.V., Phys. Rev. A, 92:1 (2015), 012521
Denis M., Norby M.S., Jensen Hans Jorgen Aa, Gomes Andre Severo Pereira, Nayak M.K., Knecht S., Fleig T., New J. Phys., 17 (2015), 043005
Ganguly G., Sen A., Mukherjee M., Paul A., Phys. Rev. A, 90:1 (2014), 012509
P. Masłowski, K. C. Cossel, A. Foltynowicz, J. Ye, Springer Series in Optical Sciences, 179, Cavity-Enhanced Spectroscopy and Sensing, 2014, 271
Barker B.J., Antonov I.O., Heaven M.C., Peterson K.A., J. Chem. Phys., 136:10 (2012), 104305
Barker B.J., Antonov I.O., Bondybey V.E., Heaven M.C., The Journal of Chemical Physics, 134:20 (2011), 201102
E. V. Filatov, A. A. Maksimov, I. I. Tartakovskii, D. R. Yakovlev, A. Waag, JETP Letters, 94:12 (2011), 858–862

Citing articles in Google Scholar: Russian citations, English citations
Related articles in Google Scholar: Russian articles, English articles

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