EXCITATIONS IN THE VORTEX STATE OF PURE TYPE-II SUPERCONDUCTORS

Authors
TAKANE Y
Citation
Y. Takane, EXCITATIONS IN THE VORTEX STATE OF PURE TYPE-II SUPERCONDUCTORS, Journal of the Physical Society of Japan, 62(9), 1993, pp. 2999-3002
Citations number
9
Categorie Soggetti
Physics
Journal title
Journal of the Physical Society of Japan → ACNP
ISSN journal
00319015
Volume
62
Issue
9
Year of publication
1993
Pages
2999 - 3002
Database
ISI
SICI code
0031-9015(1993)62:9<2999:EITVSO>2.0.ZU;2-D
Abstract
Quasiparticle energy dispersions in the vortex state of pure type-II s uperconductors are studied theoretically near H(c2), taking account of the orbital quantization due to a magnetic field. We find that the di spersions have a small gap at integer multiples of cyclotron frequency . It is shown that the quasiparticle is composed of a pair of an elect ron and a hole quantized in Landau levels.