Effect of Berezinskii-Kosterlitz-Thouless vortex fluctuations on the nuclear spin relaxation rate

Journal Article · Mon May 01 04:00:00 EDT 1995 · Journal of Low Temperature Physics

DOI:https://doi.org/10.1007/BF00752339· OSTI ID:107604

Appel, J; Timm, C; Zabel, A ^[1]

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1. Universitaet Hamburg (Germany)

In this work we examine the influence of the diffusive motion of vortices in highly anisotropic high-{Tc} superconductors near the Berezinskii-Kosterlitz-Thouless (BKT) transition temperature T{sub BKT} on the spin-lattice relaxation rate T{sub 1}{sup -1}. We find a jump in T{sub 1}{sup -1} at the temperature T{sub BKT}.

• Sponsoring Organization: USDOE
• OSTI ID: 107604
• Report Number(s): CONF-9409365--
• Journal Information: Journal of Low Temperature Physics, Journal Name: Journal of Low Temperature Physics Journal Issue: 3-4 Vol. 99; ISSN JLTPAC; ISSN 0022-2291
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
CORRELATION FUNCTIONS
HIGH-TC SUPERCONDUCTORS
MAGNETIC FIELDS
SPIN-LATTICE RELAXATION
TEMPERATURE DEPENDENCE
TRANSITION TEMPERATURE
VORTICES