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arXiv · 1210.0695

alpha^star-Cohomology and Classification of Translation-Invariant Non-Commutative Quantum Field Theories

Amir Abbass Varshovi
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Abstract

Translation-invariant products are studied in the setting of alpha^star-cohomology. It is explicitly shown that all quantum behaviors including the Green's functions and the scattering matrix of translation-invariant non-commutative quantum field theories are thoroughly characterized by alpha^star-cohomology classes of the star products.

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Amir Abbass Varshovi. 2013-02-26. alpha^star-Cohomology and Classification of Translation-Invariant Non-Commutative Quantum Field Theories. https://arxiv.org/abs/1210.0695

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