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Conference papers

A 4th generation scenario

Abstract : A fourth generation could provide, within SUSY, a solution to baryogenesis at the EW scale. It is allowed by precision measurements. Available data from Tevatron already restrict the allowed domain of parameters for the new quarks and the Higgs boson. There are some indications from b->s transitions which could be interpreted within an extension of the CKM matrix to 4x4, in particular CPV in the Bs time-dependence for the J/ψφ mode observed at Tevatron. If confirmed with more data the 4MSSM interpretation predicts a very interesting scenario for LHC and a TeV LC.
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http://hal.in2p3.fr/in2p3-00339399
Contributor : Sabine Starita <>
Submitted on : Monday, November 17, 2008 - 5:37:44 PM
Last modification on : Wednesday, September 16, 2020 - 4:19:59 PM

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  • HAL Id : in2p3-00339399, version 1
  • ARXIV : 0807.1188

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F. Richard. A 4th generation scenario. International Linear Collider ECFA Workshop, Jun 2008, Warsaw, Poland. ⟨in2p3-00339399⟩

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