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Resonances, polarizations and symmetries in Lambda_b decays

Abstract : Relativistic polarization offers very interesting opportunities to test fundamental symmetries like Time-Reversal (TR). Starting from simple scattering-matrix relations, supplemented by QCD-inspired models describing heavy quark decays, it is shown that the polarization-vectors of resonances coming from Lambda_b decays exhibit very clear possibilities of TR violation
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Preprints, Working Papers, ...
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http://hal.in2p3.fr/in2p3-00194699
Contributor : Jeanine Pellet Connect in order to contact the contributor
Submitted on : Friday, December 7, 2007 - 11:26:50 AM
Last modification on : Thursday, December 16, 2021 - 2:10:34 PM
Long-term archiving on: : Monday, April 12, 2010 - 6:33:40 AM

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  • HAL Id : in2p3-00194699, version 1

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Ziad Zj Ajaltouni, E Di Salvo, O. Leitner. Resonances, polarizations and symmetries in Lambda_b decays. 2007. ⟨in2p3-00194699⟩

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