Quasiparticle lifetimes in the charged Bose gas and the cuprates

The scattering cross-section of a Coulomb potential screened by a charged Bose gas is calculated both above and below the Bose-Einstein condensation temperature, using the variable-phase method. In contrast with the case for the Bardeen-Cooper-Schrieffer superconductor, the screened scattering poten...

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Bibliographic Details

Main Authors:	A.S. Alexandrov, C.J. Dent
Format:	Default Article
Published:	2001
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/2134/1156
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