High-T_c superconductivity by phase cloning

2007/01/26 by Ilieva, Nevena, Thirring, Walter
#FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Superconductivity (cond-mat.supr-con)

paper · doi:10.48550/arxiv.hep-th/0701245

Abstract

We consider a BCS-type model in the spin formalism and argue that the structure of the interaction provides a mechanism for control over directions of the spin \vect S other than S_z, which is being controlled via the conventional chemical potential. We also find the conditions for the appearance of a high-T_c superconducting phase.

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