Enhanced P,T-violating nuclear magnetic quadrupole moment effects in laser-coolable molecules

Denis, Malika and Hao, Yongliang and Eliav, Ephraim and Hutzler, Nicholas R. and Nayak, Malaya K. and Timmermans, Rob G. E. and Borschesvky, Anastasia (2020) Enhanced P,T-violating nuclear magnetic quadrupole moment effects in laser-coolable molecules. Journal of Chemical Physics, 152 (8). Art. No. 084303. ISSN 0021-9606. doi:10.1063/1.5141065. https://resolver.caltech.edu/CaltechAUTHORS:20200225-135944085

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Abstract

Nuclear magnetic quadrupole moments (MQMs), such as intrinsic electric dipole moments of elementary particles, violate both parity and time-reversal symmetry and, therefore, probe physics beyond the standard model. We report on accurate relativistic coupled cluster calculations of the nuclear MQM interaction constants in BaF, YbF, BaOH, and YbOH. We elaborate on estimates of the uncertainty of our results. The implications of experiments searching for nonzero nuclear MQMs are discussed.

Item Type:

Article

Related URLs:

URL	URL Type	Description
https://doi.org/10.1063/1.5141065	DOI	Article
https://arxiv.org/abs/1912.08007	arXiv	Discussion Paper

ORCID:

Author	ORCID
Denis, Malika	0000-0002-8470-0738
Hao, Yongliang	0000-0003-0522-7776
Hutzler, Nicholas R.	0000-0002-5203-3635
Timmermans, Rob G. E.	0000-0002-3734-4232
Borschesvky, Anastasia	0000-0002-6558-1921

Additional Information:

© 2020 Author(s). Published under license by AIP Publishing. Submitted: 3 December 2019 • Accepted: 6 February 2020 • Published Online: 25 February 2020. The authors would like to thank the Center for Information Technology of the University of Groningen for providing access to the Peregrine high performance computing cluster and for their technical support.

Issue or Number:

DOI:

10.1063/1.5141065

Record Number:

CaltechAUTHORS:20200225-135944085

Persistent URL:

https://resolver.caltech.edu/CaltechAUTHORS:20200225-135944085

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No commercial reproduction, distribution, display or performance rights in this work are provided.

ID Code:

101551

Collection:

CaltechAUTHORS

Deposited By:

George Porter

Deposited On:

26 Feb 2020 15:46

Last Modified:

16 Nov 2021 18:03

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