Running Nonlocal Lagrangians

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We investigate the renormalization of ``nonlocal'' interactions in an effective field theory using dimensional regularization with minimal subtraction. In a scalar field theory, we write an integro-differential renormalization group equation for every possible class of graph at one loop order.
25pgs, #HUTP-92/A060

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/44615

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/9205242
 http://arxiv.org/abs/hep-ph/9205242

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arXiv