Optical Rotation Approach to Search for the Electric Dipole Moment of the Electron
The <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">P</mi> </semantics> </math> </inline-formula>,<inline-formula> <math display="inline"> <semantics> <mi mathvariant=&quo...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-06-01
|
Series: | Atoms |
Subjects: | |
Online Access: | https://www.mdpi.com/2218-2004/7/2/56 |
id |
doaj-00129a1ee03f43e2aba69fc88128cecd |
---|---|
record_format |
Article |
spelling |
doaj-00129a1ee03f43e2aba69fc88128cecd2020-11-25T00:16:48ZengMDPI AGAtoms2218-20042019-06-01725610.3390/atoms7020056atoms7020056Optical Rotation Approach to Search for the Electric Dipole Moment of the ElectronDmitry V. Chubukov0Leonid V. Skripnikov1Vasily N. Kutuzov2Sergey D. Chekhovskoi3Leonti N. Labzowsky4Department of Physics, St. Petersburg State University, 7/9 Universitetskaya Naberezhnaya, 199034 St. Petersburg, RussiaDepartment of Physics, St. Petersburg State University, 7/9 Universitetskaya Naberezhnaya, 199034 St. Petersburg, RussiaDepartment of Physics, St. Petersburg State University, 7/9 Universitetskaya Naberezhnaya, 199034 St. Petersburg, RussiaDepartment of Physics, St. Petersburg State University, 7/9 Universitetskaya Naberezhnaya, 199034 St. Petersburg, RussiaDepartment of Physics, St. Petersburg State University, 7/9 Universitetskaya Naberezhnaya, 199034 St. Petersburg, RussiaThe <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">P</mi> </semantics> </math> </inline-formula>,<inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">T</mi> </semantics> </math> </inline-formula>-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 <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">P</mi> </semantics> </math> </inline-formula>, <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">T</mi> </semantics> </math> </inline-formula> symmetry violating interactions) is considered for several atomic species: Ra, Pb, Tl, Hg, Cs, and Xe. Corresponding theoretical simulation of <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">P</mi> </semantics> </math> </inline-formula>,<inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">T</mi> </semantics> </math> </inline-formula>-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 <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">P</mi> </semantics> </math> </inline-formula>,<inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">T</mi> </semantics> </math> </inline-formula>-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.https://www.mdpi.com/2218-2004/7/2/56optical rotationelectric dipole momentP,T-odd Faraday effect |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Dmitry V. Chubukov Leonid V. Skripnikov Vasily N. Kutuzov Sergey D. Chekhovskoi Leonti N. Labzowsky |
spellingShingle |
Dmitry V. Chubukov Leonid V. Skripnikov Vasily N. Kutuzov Sergey D. Chekhovskoi Leonti N. Labzowsky Optical Rotation Approach to Search for the Electric Dipole Moment of the Electron Atoms optical rotation electric dipole moment P,T-odd Faraday effect |
author_facet |
Dmitry V. Chubukov Leonid V. Skripnikov Vasily N. Kutuzov Sergey D. Chekhovskoi Leonti N. Labzowsky |
author_sort |
Dmitry V. Chubukov |
title |
Optical Rotation Approach to Search for the Electric Dipole Moment of the Electron |
title_short |
Optical Rotation Approach to Search for the Electric Dipole Moment of the Electron |
title_full |
Optical Rotation Approach to Search for the Electric Dipole Moment of the Electron |
title_fullStr |
Optical Rotation Approach to Search for the Electric Dipole Moment of the Electron |
title_full_unstemmed |
Optical Rotation Approach to Search for the Electric Dipole Moment of the Electron |
title_sort |
optical rotation approach to search for the electric dipole moment of the electron |
publisher |
MDPI AG |
series |
Atoms |
issn |
2218-2004 |
publishDate |
2019-06-01 |
description |
The <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">P</mi> </semantics> </math> </inline-formula>,<inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">T</mi> </semantics> </math> </inline-formula>-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 <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">P</mi> </semantics> </math> </inline-formula>, <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">T</mi> </semantics> </math> </inline-formula> symmetry violating interactions) is considered for several atomic species: Ra, Pb, Tl, Hg, Cs, and Xe. Corresponding theoretical simulation of <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">P</mi> </semantics> </math> </inline-formula>,<inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">T</mi> </semantics> </math> </inline-formula>-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 <inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">P</mi> </semantics> </math> </inline-formula>,<inline-formula> <math display="inline"> <semantics> <mi mathvariant="script">T</mi> </semantics> </math> </inline-formula>-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. |
topic |
optical rotation electric dipole moment P,T-odd Faraday effect |
url |
https://www.mdpi.com/2218-2004/7/2/56 |
work_keys_str_mv |
AT dmitryvchubukov opticalrotationapproachtosearchfortheelectricdipolemomentoftheelectron AT leonidvskripnikov opticalrotationapproachtosearchfortheelectricdipolemomentoftheelectron AT vasilynkutuzov opticalrotationapproachtosearchfortheelectricdipolemomentoftheelectron AT sergeydchekhovskoi opticalrotationapproachtosearchfortheelectricdipolemomentoftheelectron AT leontinlabzowsky opticalrotationapproachtosearchfortheelectricdipolemomentoftheelectron |
_version_ |
1725382524573581312 |