Equal-time singularities in renormalized quantum field theory
نویسندگان
چکیده
منابع مشابه
A Naturally Renormalized Quantum Field Theory
It was shown that quantum metric fluctuations smear out the singularities of Green’s functions on the light cone [1], but it does not remove other ultraviolet divergences of quantum field theory. We have proved that the quantum field theory in Krein space, i.e. indefinite metric quantization, removes all divergences of quantum field theory with exception of the light cone singularity [2, 3]. In...
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ژورنال
عنوان ژورنال: Il Nuovo Cimento A Series 10
سال: 1970
ISSN: 0369-3546,1826-9869
DOI: 10.1007/bf02756130