Renormalization of Non-Commutative $$\Phi^4_4$$ Field Theory in x Space
نویسندگان
چکیده
منابع مشابه
The Non-commutative Λφ 4 Model * 1. Field Theory on a Non-commutative Space
In the recent years, field theory on non-commutative (NC) spaces has attracted a lot of attention. Most literature on this subject deals with perturbation theory, although the latter runs into grave problems beyond one loop. Here we present results from a fully non-perturbative approach. In particular, we performed numerical simulations of the λφ model with two NC spatial coordinates, and a com...
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ژورنال
عنوان ژورنال: Communications in Mathematical Physics
سال: 2006
ISSN: 0010-3616,1432-0916
DOI: 10.1007/s00220-006-0055-8