An anthology of non-local QFT and QFT on non-commutative spacetime

Ever since the appearance of renormalization theory, there have been several differently motivated attempts at non-localized (in the sense of not generated by pointlike fields) relativistic particle theories, the most recent one being at QFT on non-commutative Minkowski spacetime. The often conceptu...

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Bibliographic Details
Published inAnnals of physics Vol. 319; no. 1; pp. 92 - 122
Main Author Schroer, Bert
Format Journal Article
LanguageEnglish
Published New York Elsevier Inc 01.09.2005
Elsevier BV
Subjects
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
MINKOWSKI SPACE
Non-local quantum field theory
RELATIVISTIC RANGE
RENORMALIZATION
SPACE-TIME
YUKAWA NONLOCAL THEORY
11.10Lm 11.10Nx
Non-local quantum field theory
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ISSN0003-4916
1096-035X
DOI10.1016/j.aop.2005.03.003

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Summary:Ever since the appearance of renormalization theory, there have been several differently motivated attempts at non-localized (in the sense of not generated by pointlike fields) relativistic particle theories, the most recent one being at QFT on non-commutative Minkowski spacetime. The often conceptually uncritical and historically forgetful contemporary approach to these problems calls for a critical review in the light of previous results on this subject.
Bibliography:SourceType-Scholarly Journals-1
ObjectType-News-1
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ISSN:0003-4916
1096-035X
DOI:10.1016/j.aop.2005.03.003