Large-N study of extreme type-II superconductors in a magnetic field - art. no. 212502

Authors
de Calan, C Malbouisson, APC Nogueira, FS
Citation
C. De Calan et al., Large-N study of extreme type-II superconductors in a magnetic field - art. no. 212502, PHYS REV B, 6421(21), 2001, pp. 2502
Citations number
13
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B
ISSN journal
01631829 → ACNP
Volume
6421
Issue
21
Year of publication
2001
Database
ISI
SICI code
0163-1829(200112)6421:21<2502:LSOETS>2.0.ZU;2-9
Abstract
The large-N analysis of an extreme type-II superconductor is revisited. It is found that the phase transition is of second order in dimensions 4<d<6. For the physical dimension d=3 no sign of a phase transition is found, cont rary to early claims.