Publication Date:
2015-11-26
Description:
Author(s): Nikolaj Bittner, Dietrich Einzel, Ludwig Klam, and Dirk Manske We develop a microscopic and gauge-invariant theory for collective modes resulting from the phase of the superconducting order parameter in noncentrosymmetric superconductors. Considering various crystal symmetries, we derive the corresponding gauge mode ω G ( q ) and find, in particular, new Leggett mo… [Phys. Rev. Lett. 115, 227002] Published Tue Nov 24, 2015
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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