Low temperature thermodynamics of charged bosons in a random potential and the specific heat of La2−xSrxCuO4 below Tc.

We propose a simple analytical form of the partition function for charged bosons localised in a random potential and derive the consequent thermodynamics below the superfluid transition temperature. In the low temperature limit, the specific heat C depends on the localisation length exponent ν: C is...

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Bibliographic Details

Main Authors:	A.S. Alexandrov, Richard Giles
Format:	Default Preprint
Published:	2006
Subjects:	Condensed matter physics not elsewhere classified Other physical sciences not elsewhere classified untagged Physical Sciences not elsewhere classified Condensed Matter Physics
Online Access:	https://hdl.handle.net/2134/1188
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