One-loop β function of noncommutative scalar QED4
نویسندگان
چکیده
منابع مشابه
One-loop β functions of a translation-invariant renormalizable noncommutative scalar model
Recently, a new type of renormalizable φ 4 scalar model on the Moyal space was proved to be perturbatively renormalizable. It is translation-invariant and introduces in the action a a/(θp) term. We calculate here the β and γ functions at one-loop level for this model. The coupling constant βλ function is proved to have the same behavior as the one of the φ 4 model on the commutative R. The βa f...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2017
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.95.085018