A New Regularization Method in 3-Dimensional Momentum Space

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dc.creatorLiu, Liang-gang
dc.creatorLuo, Xiang-Qian
dc.creatorChen, Wei
dc.date1998-06-22
dc.date.accessioned2026-07-07T04:24:43Z
dc.date.available2026-07-07T04:24:43Z
dc.descriptionWe propose a new method to calculate the 4-dimensional divergent integrals. By calculating the one loop integral as an example, the regularization of the integrals in 3-dimension momentum space are given in details. We find that the new method gives the same results as the traditional dimensional regularization method gives, but the new method has the advantage that it gives the real and the imaginary part separately.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/hep-th/9806187
dc.identifierhttp://arxiv.org/abs/hep-th/9806187
dc.identifierNuovo Cim. A110 (1997) 1277
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/55517
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleA New Regularization Method in 3-Dimensional Momentum Space
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