On Non - integrability and the Asymptotic Breakdown of Perturbative Field Theory
نویسنده
چکیده
There are several instances where non-analytic functions and non-integrable operators are deliberately excluded from perturbative Quantum Field Theory (QFT) and Renormalization Group (RG) to maintain internal consistency of both frameworks. Here we briefly review these instances and suggest that they may be a portal to an improved understanding of the asymptotic sectors of QFT and the Standard Model of particle physics (SM).
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تاریخ انتشار 2015