Fermionic Field Theory and Gauge Interac
✍
C.J. Griffin; T.D. Kieu
📂
Article
📅
1994
🏛
Elsevier Science
🌐
English
⚖ 624 KB
Random-lattice fermions have been shown to be free of the doubling problem if there are no interactions or interactions of a non-gauge nature. However, gauge interactions impose stringent constraints as expressed by the Ward-Takahashi identities which could revive the free-field suppressed doubler m