Loughborough University
Leicestershire, UK
LE11 3TU
+44 (0)1509 263171
Loughborough University

Loughborough University Institutional Repository

Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/1191

Title: D-wave Bose-Einstein condensation and the London penetration depth in superconducting cuprates
Authors: Alexandrov, A.S.
Giles, R.T.
Issue Date: 1998
Abstract: We show that bipolaron formation leads to a d-wave Bose-Einstein condensate in cuprates. It is the bipolaron energy dispersion rather than a particular pairing interaction which is responsible for the d-wave symmetry. The unusual low-temperature dependence of the magnetic field penetration depth in cuprates is explained by the localisation of bosons in the random potential. The temperature dependence of the penetration depth is linear with positive or negative slope depending on the random field profile.
Description: This is a pre-print. It is also available at: http://arxiv.org/abs/cond-mat/9811270.
URI: https://dspace.lboro.ac.uk/2134/1191
Appears in Collections:Pre-Prints (Physics)

Files associated with this item:

File Description SizeFormat
9811270.pdf116.42 kBAdobe PDFView/Open


SFX Query

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.