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The XY-model on a Pseudo-sphere: A Renormalization Group Analysis

Dasmahapatra, Srinandan (1990) The XY-model on a Pseudo-sphere: A Renormalization Group Analysis Modern Physics Letters B [Condensed Matter Physics; Statistical Physics and Applied Physics], 4, (20), pp. 1273-1279.

Record type: Article


We present some simple arguments to indicate that the XY model defined on a space of constant negative curvature is disordered at all non-zero finite temperatures. This corroborates a result which Wilczek and Callan arrived at recently.

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Published date: 1990
Organisations: Southampton Wireless Group


Local EPrints ID: 261740
PURE UUID: 4365d832-c034-4eb0-ad6e-46225abca810

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Date deposited: 09 Jan 2006
Last modified: 18 Jul 2017 08:59

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