Optical Rotation Approach to Search for the Electric Dipole Moment of the Electron

Research output

1 Citation (Scopus)

Abstract

The P, T-odd Faraday effect (i. e., rotation of the polarization plane of light propagating through a medium in presence of the external electric field due to P, T symmetry violating interactions) is considered for several atomic species: Ra, Pb, Tl, Hg, Cs, and Xe. Corresponding theoretical simulation of P, T-odd Faraday experiment, with already achieved intracavity absorption spectroscopy characteristics and parameters, is performed. The results show that the magnetic dipole transitions in the Tl and Pb atoms as well as the electric dipole transitions in the Ra, Hg and Cs atoms are favorable for the observation of the P, T-odd Faraday optical rotation. The estimation of the rotation angle of the light polarization plane demonstrates that recently existing boundaries for the electron electric dipole moment can be improved by one-two orders of magnitude.

Original languageEnglish
Article number56
Number of pages13
JournalAtoms
Volume7
Issue number2
DOIs
Publication statusPublished - Jun 2019

Scopus subject areas

  • Physics and Astronomy(all)

Cite this

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title = "Optical Rotation Approach to Search for the Electric Dipole Moment of the Electron",
abstract = "The P, T-odd Faraday effect (i. e., rotation of the polarization plane of light propagating through a medium in presence of the external electric field due to P, T symmetry violating interactions) is considered for several atomic species: Ra, Pb, Tl, Hg, Cs, and Xe. Corresponding theoretical simulation of P, T-odd Faraday experiment, with already achieved intracavity absorption spectroscopy characteristics and parameters, is performed. The results show that the magnetic dipole transitions in the Tl and Pb atoms as well as the electric dipole transitions in the Ra, Hg and Cs atoms are favorable for the observation of the P, T-odd Faraday optical rotation. The estimation of the rotation angle of the light polarization plane demonstrates that recently existing boundaries for the electron electric dipole moment can be improved by one-two orders of magnitude.",
keywords = "optical rotation, electric dipole moment, P, T-odd Faraday effect, PARITY NONCONSERVATION, ORDER",
author = "Dmitry Chubukov and Leonid Skripnikov and Kutuzov, {Vasily N.} and Chekhovskoi, {Sergey D.} and Labzowsky, {Leonti N.}",
year = "2019",
month = "6",
doi = "10.3390/atoms7020056",
language = "Английский",
volume = "7",
journal = "Atoms",
issn = "2218-2004",
publisher = "MDPI AG",
number = "2",

}

TY - JOUR

T1 - Optical Rotation Approach to Search for the Electric Dipole Moment of the Electron

AU - Chubukov, Dmitry

AU - Skripnikov, Leonid

AU - Kutuzov, Vasily N.

AU - Chekhovskoi, Sergey D.

AU - Labzowsky, Leonti N.

PY - 2019/6

Y1 - 2019/6

N2 - The P, T-odd Faraday effect (i. e., rotation of the polarization plane of light propagating through a medium in presence of the external electric field due to P, T symmetry violating interactions) is considered for several atomic species: Ra, Pb, Tl, Hg, Cs, and Xe. Corresponding theoretical simulation of P, T-odd Faraday experiment, with already achieved intracavity absorption spectroscopy characteristics and parameters, is performed. The results show that the magnetic dipole transitions in the Tl and Pb atoms as well as the electric dipole transitions in the Ra, Hg and Cs atoms are favorable for the observation of the P, T-odd Faraday optical rotation. The estimation of the rotation angle of the light polarization plane demonstrates that recently existing boundaries for the electron electric dipole moment can be improved by one-two orders of magnitude.

AB - The P, T-odd Faraday effect (i. e., rotation of the polarization plane of light propagating through a medium in presence of the external electric field due to P, T symmetry violating interactions) is considered for several atomic species: Ra, Pb, Tl, Hg, Cs, and Xe. Corresponding theoretical simulation of P, T-odd Faraday experiment, with already achieved intracavity absorption spectroscopy characteristics and parameters, is performed. The results show that the magnetic dipole transitions in the Tl and Pb atoms as well as the electric dipole transitions in the Ra, Hg and Cs atoms are favorable for the observation of the P, T-odd Faraday optical rotation. The estimation of the rotation angle of the light polarization plane demonstrates that recently existing boundaries for the electron electric dipole moment can be improved by one-two orders of magnitude.

KW - optical rotation

KW - electric dipole moment

KW - P

KW - T-odd Faraday effect

KW - PARITY NONCONSERVATION

KW - ORDER

U2 - 10.3390/atoms7020056

DO - 10.3390/atoms7020056

M3 - статья

VL - 7

JO - Atoms

JF - Atoms

SN - 2218-2004

IS - 2

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ER -