Low-energy Study of Four Fermion theory with the CPI model in 2+1 dimensions
We study the four-fermion theory with the CP1 model in 2+1 dimensions. The low-energy effective action is derived and the low-lying spectrum of the model is obtained. Through the Landau-Ginzburg description, it is shown that, for the superconducting case, the model is identical to the anyonic superconductivity model.
- Publisher
- Amer Physical Soc
- Issue Date
- 1993
- Language
- English
- Article Type
- Note
- Keywords
LARGE-N LIMIT; QUANTUM ANTIFERROMAGNET; SUPERCONDUCTIVITY; VIOLATION; PARITY; HOLES
- Citation
PHYSICAL REVIEW D, v.48, no.6, pp.2949 - 2952
- ISSN
- 1550-7998
- Appears in Collection
- Files in This Item
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