Critical dynamics of superconductors in the charged regime

Courtney Lannert, Smitha Vishveshwara, Matthew P.A. Fisher

Research output: Contribution to journalArticle

Abstract

The charged regime of the superconductor-metal transition was analyzed by applying a finite temperature critical dynamics. A transverse gage field coupling was applied to the superconducting order parameter. A new dynamic universality class characeterized by a finite fixed point ratio between the transport coefficients associated with the order parameter and gage fields was found by assuming relaxational dynamics for both the order parameter and gage fields within a renormalization group scheme. It was found that various features of the dynamic universality class of the charged superconductor appeared in measurable quantities.

Original languageEnglish (US)
Article number097004
Pages (from-to)097004-1-097004-4
JournalPhysical review letters
Volume92
Issue number9
DOIs
StatePublished - Mar 5 2004

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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