Unparticle physics effects in Lambda(b)->Lambda plus missing energy processes


Aliev T. , Savci A.

PHYSICS LETTERS B, cilt.662, ss.165-177, 2008 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 662 Konu: 2
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1016/j.physletb.2008.02.057
  • Dergi Adı: PHYSICS LETTERS B
  • Sayfa Sayıları: ss.165-177

Özet

We study unparticle physics effects in Lambda(b) --> Lambda + missing energy decay with polarized Lambda(b) and Lambda baryons. The sensitivity of the branching ratio of this decay and polarizations of Lambda(b) and Lambda baryons on the scale dimension d(U) and effective cut-off parameter Lambda(U) are discussed. (C) 2008 Elsevier B.V. All rights reserved.