2012/03/27 by Yatendra S. Jain, Jain, Yatendra S., Samrat Dey +1
Physics and Astronomy · #FOS: Physical sciences #Other Condensed Matter (cond-mat.other) #cond-mat.other
paper · pdf · doi:10.48550/arxiv.1203.5935
arxiv created 2012/03/27 · arxiv updated 2012/03/28
The fact, that 4He atoms on different concentric circular paths around the axis of a quantum vortex move with identically equal angular momentum, which represents an important aspect of superfluidity of He-II, has been used to discover a model which can explain the \it typical nature of experimentally observed N (number of 4He atoms) dependence of the rotational constant (B) of the rotor part of a cluster M:HeN. It reveals how exactly superfluidity is related to the said dependence of B on N. We believe that this model, when used with simulation techniques, would render results that would agree closely with experiments.