Noncommutative QFT and renormalization
نویسندگان
چکیده
منابع مشابه
Parametric representation of “critical” noncommutative QFT models
We extend the parametric representation of renormalizable non commutative quantum field theories to a class of theories which we call “critical”, because their power counting is definitely more difficult to obtain.This class of theories is important since it includes gauge theories, which should be relevant for the quantum Hall effect.
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The space-time symmetry of noncommutative quantum field theories with a deformed quantization is described by the twisted Poincaré algebra, while that of standard commutative quantum field theories is described by the Poincaré algebra. Based on the equivalence of the deformed theory with a commutative field theory, the correspondence between the twisted Poincaré symmetry of the deformed theory ...
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ژورنال
عنوان ژورنال: Fortschritte der Physik
سال: 2006
ISSN: 0015-8208,1521-3978
DOI: 10.1002/prop.200510260