Gauge Invariant YFS Exponentiation of (Un)stable $W^+W^-$ Production At and Beyond LEP2 Energies

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dc.creatorJadach, S.
dc.creatorPlaczek, W.
dc.creatorSkrzypek, M.
dc.creatorWard, B. F. L.
dc.date1996-06-25
dc.date1996-06-26
dc.date.accessioned2026-07-07T10:58:19Z
dc.date.available2026-07-07T10:58:19Z
dc.descriptionWe present the theoretical basis and sample Monte Carlo data for the YFS exponentiated calculation of $e^+e^- \rightarrow W^+ W^- \rightarrow f_1\bar f'_1 + \bar f_2 f'_2$ at and beyond LEP2 energies, where the left-handed parts of $f_i$ and $f'_i$ are the respective upper and lower components of an $SU_{2L}$ doublet, $i=1,2$. The problem of gauge invariance of the radiation from the unstable charged spin~1 $W^{\pm}$ is solved in an entirely physical manner. Our formulas are illustrated in a proto-typical YFS Monte Carlo event generator YFSWW2, wherein both Standard Model and anomalous triple gauge boson couplings are allowed.
dc.descriptionLatex replaces postscript, 17 pages
dc.identifierhttps://arxiv.org/abs/hep-ph/9606429
dc.identifierhttp://arxiv.org/abs/hep-ph/9606429
dc.identifierPhys.Rev.D54:5434-5442,1996
dc.identifierdoi:10.1103/PhysRevD.54.5434
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187056
dc.subjectHigh Energy Physics - Phenomenology
dc.titleGauge Invariant YFS Exponentiation of (Un)stable $W^+W^-$ Production At and Beyond LEP2 Energies
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