Searching for Cutkosky’s Example
نویسندگان
چکیده
We provide a concrete class of rings in which there exists a primary ideal with respect to the maximal ideal that has only one Rees valuation.
منابع مشابه
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These lecture notes give a pedagogical introduction to the use of dispersion relations in loop calculations. We first derive dispersion relations which allow us to recover the real part of a physical amplitude from the knowledge of its absorptive part along the branch cut. In perturbative calculations, the latter may be constructed by means of Cutkosky’s rule, which is briefly discussed. For il...
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