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Method for determining anomalous gauge boson couplings from e(+)e(-) experiments

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Method for determining anomalous gauge boson couplings from e(+)e(-) experiments

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dc.contributor.author Papavassiliou, Joannis
dc.contributor.author Philippides, Kostas
dc.date.accessioned 2015-04-10T08:21:00Z
dc.date.available 2015-04-10T08:21:00Z
dc.date.issued 2000
dc.identifier.citation Papavassiliou, Joannis Philippides, Kostas 2000 Method for determining anomalous gauge boson couplings from e(+)e(-) experiments Physical Review D 62 5 053011
dc.identifier.uri http://hdl.handle.net/10550/43001
dc.description.abstract We present a model-independent method for determining anomalous gauge boson couplings from ongoing and future e^{+}e^{-} -> W^{+} W^{-} experiments. First we generalize an already existing method, which relies on the study of four observables constructed through appropriate projections of the unpolarized differential cross-section. In particular, we retain both linear and quadratic terms in the unknown couplings, and compute contributions to these observables originating from anomalous couplings which do not separately conserve the discrete C, P, and T symmetries. Second, we combine the above set of observables with three additional ones, which can be experimentally obtained from the total cross-sections for polarized final state W bosons. The resulting set of seven observables may provide useful information for constraining, and in some cases for fully determining, various of the possible anomalous gauge boson couplings.
dc.language.iso eng
dc.relation.ispartof Physical Review D, 2000, vol. 62, num. 5, p. 053011
dc.subject Física
dc.title Method for determining anomalous gauge boson couplings from e(+)e(-) experiments
dc.type journal article es_ES
dc.date.updated 2015-04-10T08:21:00Z
dc.identifier.doi 10.1103/PhysRevD.62.053011
dc.identifier.idgrec 091143
dc.rights.accessRights open access es_ES

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