@article {sahoo2020path,
	title = {A path integral ground state replica trick approach for the computation of entanglement entropy of dipolar linear rotors},
	journal = {The Journal of chemical physics},
	volume = {152},
	number = {18},
	year = {2020},
	pages = {184113},
	publisher = {AIP Publishing LLC},
	author = {Sahoo, Tapas and Iouchtchenko, Dmitri and Herdman, CM and Roy, Pierre-Nicholas}
}
