Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Axion-mediated electron-nucleus and electron-electron interactions in the barium monofluoride molecule. / Prosnyak, Sergey D.; Skripnikov, Leonid V.
в: Physical Review A, Том 109, № 4, 042821, 22.04.2024.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Axion-mediated electron-nucleus and electron-electron interactions in the barium monofluoride molecule
AU - Prosnyak, Sergey D.
AU - Skripnikov, Leonid V.
PY - 2024/4/22
Y1 - 2024/4/22
N2 - The effects induced by the time-reversal (T) and spatial parity (P)-violating electron-nucleus and electron-electron interactions mediated by the axionlike particles (ALPs) in the BaF molecule were estimated. Molecular parameters characterizing these interactions were calculated across a wide range of ALP masses. In the case of the electron-nuclear interaction, the effect of the extended nucleus was studied and shown to be significant for heavy ALPs. Based on the calculated molecular parameters, we obtained a link between the T,P-violating energy shift which can be measured in the ongoing experiment designed to search for the electron electric dipole moment using the BaF molecule (A. Boeschoten, arXiV:2303.06402) and the products of coupling constants of the ALP-electron or ALP-electron and ALP-nucleus interactions.
AB - The effects induced by the time-reversal (T) and spatial parity (P)-violating electron-nucleus and electron-electron interactions mediated by the axionlike particles (ALPs) in the BaF molecule were estimated. Molecular parameters characterizing these interactions were calculated across a wide range of ALP masses. In the case of the electron-nuclear interaction, the effect of the extended nucleus was studied and shown to be significant for heavy ALPs. Based on the calculated molecular parameters, we obtained a link between the T,P-violating energy shift which can be measured in the ongoing experiment designed to search for the electron electric dipole moment using the BaF molecule (A. Boeschoten, arXiV:2303.06402) and the products of coupling constants of the ALP-electron or ALP-electron and ALP-nucleus interactions.
UR - https://www.mendeley.com/catalogue/d9be09d3-f77a-377b-8810-16e6ac96fada/
U2 - 10.1103/PhysRevA.109.042821
DO - 10.1103/PhysRevA.109.042821
M3 - Article
VL - 109
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 4
M1 - 042821
ER -
ID: 119334264