Polarization of a vector boson produced in decay of a heavy fermion in an arbitrary frame

We consider processes where an electroweak gauge boson (W or Z) is produced in the decays of a heavy fermion. The polarization state of the produced gauge boson is given in terms of a vector polarization and a rank-2 tensor polarization. In the rest frame of the mother fermion, these are given direc...

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Veröffentlicht in:	Physical review. D 2018-09, Vol.98 (5), Article 053009
Hauptverfasser:	Arunprasath, V., Singh, Ritesh K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Construction standards Decay Estimators Fermions Laboratories Mathematical models Pair production Parameters Polarization Standard model (particle physics) Tensors
Online-Zugang:	Volltext
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