A Naturally Renormalized Quantum Field Theory
作者： M. V. Takook , S. Rouhani
DOI: 10.1007/S10773-009-0064-4
关键词: Gravitational singularity 、 Quantum mechanics 、 Mathematical physics 、 Renormalization 、 Quantum 、 Quantum gravity 、 Singularity 、 Light cone 、 Physics 、 Quantization (physics) 、 Quantum field theory
摘要: It was shown that quantum metric fluctuations smear out the singularities of Green functions on light cone (Ford, arXiv:gr-qc/9707062), but it does not remove other ultraviolet divergences field theory (QFT). We have proved quantization in indefinite metric, i.e. QFT Krein space, removes all except singularity (Gazeau, et al., Class. Quantum Gravity, 17:1415, 2000, arXiv:gr-qc/9904023; Takook, Int. J. Mod. Phys. E, 11:509, 2002, arXiv:gr-qc/0006019). In this paper, by considering space and fluctuations, is can be removed.
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