Title of article
Automated one-loop calculations in four and D dimensions Original Research Article
Author/Authors
T. Hahn، نويسنده , , M. Pérez-Victoria، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 1999
Pages
13
From page
153
To page
165
Abstract
Two program packages are presented for evaluating one-loop amplitudes. They can work either in dimensional regularization or in constrained differential renormalization. The latter method is found at the one-loop level to be equivalent to regularization by dimensional reduction.
Keywords
Constrained differential renormalization , One-loop perturbative calculations , Computer algebra , Dimensional reduction , Dimensional regularization
Journal title
Computer Physics Communications
Serial Year
1999
Journal title
Computer Physics Communications
Record number
1135087
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