@article {46641,
	title = {Electronic structure parameter of nuclear magnetic quadrupole moment interaction in metal monofluorides},
	journal = {Journal of Chemical Physics},
	volume = {153},
	year = {2020},
	month = {NOV},
	pages = {184306},
	type = {Article},
	abstract = {<p>The electronic structure parameter (W-M) of the nuclear magnetic quadrupole moment (MQM) interaction in numerous open-shell metal monofluorides (viz., MgF, CaF, SrF, BaF, RaF, and PbF) is computed in the fully relativistic coupled-cluster framework. The electron-correlation effects are found to be very important for the precise calculation of W-M in the studied molecular systems. The molecular MQM interaction parameter scales nearly as Z(2) in the alkaline earth metal monofluorides, where Z is the nuclear charge of metal. Our study identifies (RaF)-Ra-223 as a good candidate for the experimental search of the nuclear MQM, which can help unravel the physics beyond the standard model in the hadron sector of matter.</p>
},
	issn = {0021-9606},
	doi = {10.1063/5.0028669},
	author = {Talukdar, Kaushik and Nayak, Malaya K. and Vaval, Nayana and Pal, Sourav}
}
