Publication Date:
2011-02-24
Description:
Author(s): Yukihiro Ota, Masahiko Machida, Tomio Koyama, and Hideo Aoki One important way to characterize the states having a gauge symmetry spontaneously broken over multibands is to look at their collective excitation modes. We find that a three-band system has multiple Leggett modes with significantly different masses, which can be classified into different dynamical... [Phys. Rev. B 83, 060507] Published Wed Feb 23, 2011
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics