Noncommutativity and Relativity
نویسندگان
چکیده
منابع مشابه
Noncommutativity and θ-locality
In this paper, we introduce the condition of θ-locality which can be used as a substitute for microcausality in quantum field theory on noncommutative spacetime. This condition is closely related to the asymptotic commutativity which was previously used in nonlocal QFT. Heuristically, it means that the commutators of observables behave at large spacelike separation like exp(−|x − y|2/θ), where ...
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ژورنال
عنوان ژورنال: Zeitschrift für Naturforschung A
سال: 2018
ISSN: 1865-7109,0932-0784
DOI: 10.1515/zna-2018-0085