Continuum light cone quantization of Gross-Neveu models
199312 pages
Published in:
- Phys.Rev.D 48 (1993) 5883-5894
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Abstract: (APS)
The Gross-Neveu models are quantized on the light cone, using an equation of motion approach tailored to the large N limit. Vacuum properties are exhibited and the fermion-antifermion integral equation of Tamm-Dancoff type is derived and solved, with particular attention paid to the issue of renormalization. The main results are verified in equal time quantization, by means of the infinite momentum frame.- Gross-Neveu model
- quantization: light cone
- Tamm-Dancoff approximation
- bound state: (fermion antifermion)
- fermion antifermion: interaction
- interaction: fermion antifermion
- momentum: infinite
- renormalization
- expansion 1/N
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