Testing Time-Reversal: Lambda_b Decays into Polarized Resonances

Simple item page
dc.creatorAjaltouni, Z. J.
dc.creatorDi Salvo, E.
dc.creatorLeitner, O.
dc.date2007-02-23
dc.date.accessioned2026-07-07T07:48:27Z
dc.date.available2026-07-07T07:48:27Z
dc.descriptionWeak decays of beauty baryons like Lambda_b into Lambda V(J^P=1^-), where the produced resonances are polarized, offer interesting opportunity to perform tests of Time-Reversal Invariance. This paper emphasizes the particular role of the resonance polarization-vectors and their physical properties by symmetry transformations. In particular, it is shown that the normal component of a polarization-vector, as defined in the Jackson's frame, is Lorentz invariant and could get large values, notably in the case of J/psi production.
dc.description11 pages, 3 figures, 1 table. Submitted to Phys. Lett. B
dc.identifierhttps://arxiv.org/abs/hep-ph/0702240
dc.identifierhttp://arxiv.org/abs/hep-ph/0702240
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/124503
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTesting Time-Reversal: Lambda_b Decays into Polarized Resonances
dc.typetext

Files

Collections

arXiv