Rotating and vibrating symmetric-top molecule RaOCH3 in fundamental P, T -violation searches

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Rotating and vibrating symmetric-top molecule RaOCH3 in fundamental P, T -violation searches. / Захарова, Анна Вадимовна.

In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 105, No. 3, 032811, 16.03.2022.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{686d8a882d4045d9b7aa5ae0f18b1acc,

title = "Rotating and vibrating symmetric-top molecule RaOCH3 in fundamental P, T -violation searches",

abstract = "We study the influence of the rotations and vibrations of the symmetric-top RaOCH3 molecule on its effectiveness as a probe for the P, T-violating effects, such as the electron electric dipole moment and the scalar-pseudoscalar electron-nucleon interaction. The corresponding enhancement parameters Eeff and Es are computed for the ground and first excited rovibrational states with different values of the angular momentum component K. For the lowest K doublet with v⊥=0 and K=1 the values are Eeff=47.647GV/cm and Es=62.109kHz. The results show larger deviation from the equilibrium values than in triatomic molecules.",

keywords = "ELECTRIC-DIPOLE MOMENT, ODD ELECTROMAGNETIC MOMENTS",

author = "Захарова, {Анна Вадимовна}",

note = "Publisher Copyright: {\textcopyright} 2022 American Physical Society.",

year = "2022",

month = mar,

day = "16",

doi = "10.1103/PhysRevA.105.032811",

language = "English",

volume = "105",

journal = "Physical Review A - Atomic, Molecular, and Optical Physics",

issn = "1050-2947",

publisher = "American Physical Society",

number = "3",

}

RIS

TY - JOUR

T1 - Rotating and vibrating symmetric-top molecule RaOCH3 in fundamental P, T -violation searches

AU - Захарова, Анна Вадимовна

PY - 2022/3/16

Y1 - 2022/3/16

N2 - We study the influence of the rotations and vibrations of the symmetric-top RaOCH3 molecule on its effectiveness as a probe for the P, T-violating effects, such as the electron electric dipole moment and the scalar-pseudoscalar electron-nucleon interaction. The corresponding enhancement parameters Eeff and Es are computed for the ground and first excited rovibrational states with different values of the angular momentum component K. For the lowest K doublet with v⊥=0 and K=1 the values are Eeff=47.647GV/cm and Es=62.109kHz. The results show larger deviation from the equilibrium values than in triatomic molecules.

AB - We study the influence of the rotations and vibrations of the symmetric-top RaOCH3 molecule on its effectiveness as a probe for the P, T-violating effects, such as the electron electric dipole moment and the scalar-pseudoscalar electron-nucleon interaction. The corresponding enhancement parameters Eeff and Es are computed for the ground and first excited rovibrational states with different values of the angular momentum component K. For the lowest K doublet with v⊥=0 and K=1 the values are Eeff=47.647GV/cm and Es=62.109kHz. The results show larger deviation from the equilibrium values than in triatomic molecules.

KW - ELECTRIC-DIPOLE MOMENT

KW - ODD ELECTROMAGNETIC MOMENTS

UR - http://www.scopus.com/inward/record.url?scp=85127600737&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/09cc2db0-7a0f-3058-ba8b-5fd262b6d434/

U2 - 10.1103/PhysRevA.105.032811

DO - 10.1103/PhysRevA.105.032811

M3 - Article

VL - 105

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

SN - 1050-2947

IS - 3

M1 - 032811

ER -

ID: 93525269