Noncausal Dispersion Relations and a Fundamental Length
نویسندگان
چکیده
منابع مشابه
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We study the use of dispersion relations;modified to violate causality, as a tool to limit a fundamental acausal length. We find that unless the usual dispersion relations are found to be violated, acausal dispersion relations give no new information. This means that the only presently believable limit on an acausal length is given by dimensional analysis; since dispersion relations have been t...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1970
ISSN: 0556-2821
DOI: 10.1103/physrevd.2.2359