The critical casimir force in the superfluid phase: Effect of fluctuations

dc.contributor.author	Biswas, Shyamal
dc.contributor.author	Bhattacharjee, J. K.
dc.contributor.author	Samanta, Himadri S.
dc.contributor.author	Bhattacharyya, Saugata
dc.contributor.author	Hu, Bambi
dc.date.accessioned	2022-03-27T12:00:34Z
dc.date.available	2022-03-27T12:00:34Z
dc.date.issued	2010-06-30
dc.description.abstract	We have considered the critical Casimir force on a 4He film below and above the bulk λ point. We have explored the role of fluctuations around the mean field theory in a perturbative manner, and have substantially improved the mean field result of Zandi et al (2007 Phys. Rev. E 76 030601(R)). The Casimir scaling function obtained by us approaches a universal constant (-ζ(3)/8π) for T ≲ 2.13K. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft.
dc.identifier.citation	New Journal of Physics. v.12
dc.identifier.issn	13672630
dc.identifier.uri	10.1088/1367-2630/12/6/063039
dc.identifier.uri	https://iopscience.iop.org/article/10.1088/1367-2630/12/6/063039
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/15157
dc.title	The critical casimir force in the superfluid phase: Effect of fluctuations
dc.type	Journal. Article
dspace.entity.type

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