A Novel Method for the Extraction of the Condensate Fraction of Liquid 4He
/ Authors
/ Abstract
We present a new, semi-phenomenological method to extract the condensate fraction n0(T) from two sets of measured responses of 4He with identical kinematics at TTc. For the extraction of n0 we use small and not asymptotic values of the relative coordinate in the single-atom density matrices.
Journal: Journal of Low Temperature Physics