A New Approach for Analytic Amplitude Calculations

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dc.creatorQiao, Cong-Feng
dc.date2003-02-16
dc.date2003-03-28
dc.date.accessioned2026-07-07T10:48:43Z
dc.date.available2026-07-07T10:48:43Z
dc.descriptionWe present a method for symbolic calculation of Feynman amplitudes for processes involving both massless and massive fermions. With this approach fermion strings in a specific amplitude can be easily evaluated and expressed as basic Lorentz scalars. The new approach renders the symbolic calculation of some complicated physical processes more feasible and easier, especially with the assistance of algebra manipulating codes for computer.
dc.descriptionLaTex, no figure, to appear in PRD
dc.identifierhttps://arxiv.org/abs/hep-ph/0302128
dc.identifierhttp://arxiv.org/abs/hep-ph/0302128
dc.identifierPhys.Rev.D67:097503,2003
dc.identifierdoi:10.1103/PhysRevD.67.097503
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/183976
dc.subjectHigh Energy Physics - Phenomenology
dc.titleA New Approach for Analytic Amplitude Calculations
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