Critical behavior of impure superconductors in 4-epsilon dimensions
Journal Article
·
· Phys. Rev. B: Condens. Matter; (United States)
We show that within the epsilon expansion, the impure superconductor coupled to a gauge field exhibits a new stable fixed point, indicating that the system has a second-order transition for sufficienly large impuirty concentration. The critical exponents at this transition are computed to O(epsilon).
- Research Organization:
- Department of Physics, University of California Santa Barbara, California 93106
- OSTI ID:
- 5013151
- Journal Information:
- Phys. Rev. B: Condens. Matter; (United States), Journal Name: Phys. Rev. B: Condens. Matter; (United States) Vol. 25:11; ISSN PRBMD
- Country of Publication:
- United States
- Language:
- English
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