scholarly journals Quasi-Particle Spectrum around a Single Vortex in Superconductors: s-Wave Case

2000 ◽  
Vol 103 (5) ◽  
pp. 867-879 ◽  
Author(s):  
M. Kato ◽  
K. Maki
2004 ◽  
Vol 408-410 ◽  
pp. 535-536 ◽  
Author(s):  
Masaru Kato ◽  
Hisataka Suematsu ◽  
Kazumi Maki

2009 ◽  
Vol 150 (5) ◽  
pp. 052102
Author(s):  
Masaru Kato ◽  
Satoshi Tomita ◽  
Kazumi Maki

1994 ◽  
Vol 08 (25n26) ◽  
pp. 3601-3621 ◽  
Author(s):  
RINAT KEDEM ◽  
BARRY M. McCOY

We study the quasi-particle spectrum of the integrable three-state chiral Potts chain in the massive phase by combining a numerical study of the zeros of associated transfer matrix eigenvalues with the exact results of the ferromagnetic three-state Potts chain and the three-state superintegrable chiral Potts model. We find that the spectrum is described in terms of quasi-particles with momenta restricted only to segments of the Brillouin zone 0≤P≤2π where the boundaries of the segments depend on the chiral angles of the model.


2007 ◽  
Vol 463-465 ◽  
pp. 262-265 ◽  
Author(s):  
H. Suematsu ◽  
M. Kato ◽  
M. Machida ◽  
T. Koyama ◽  
T. Ishida

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