A Scale Invariance Due to the Compositeness Condition in the Induced Gauge Theory
Author(s) -
Akira Akabane,
Keiichi Akama
Publication year - 2004
Publication title -
progress of theoretical physics
Language(s) - English
Resource type - Journals
eISSN - 1347-4081
pISSN - 0033-068X
DOI - 10.1143/ptp.112.757
Subject(s) - physics , coupling constant , gauge theory , cutoff , scale invariance , renormalization , introduction to gauge theory , fermion , gauge anomaly , renormalization group , gauge boson , mathematical physics , order (exchange) , theoretical physics , brst quantization , gauge (firearms) , scale (ratio) , quantum gauge theory , particle physics , quantum mechanics , gauge fixing , finance , economics , archaeology , history
The scale invariance of the coupling constant in the induced gauge theory dueto its compositeness condition is demonstrated in the renormalization groupflow of the finite-cutoff gauge theory at the leading order in 1/N, where N isthe number of the matter fermion species.Comment: 6 pages, 1 figur
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