Top and bottom squarks decays under cosmological bounds

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SELBUZ L., Aydin Z. Z.

PHYSICS LETTERS B, cilt.645, sa.2-3, ss.228-234, 2007 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 645 Sayı: 2-3
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1016/j.physletb.2006.12.034
  • Dergi Adı: PHYSICS LETTERS B
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.228-234
  • Ankara Üniversitesi Adresli: Evet

Özet

We investigate the fermionic decays of top squarks (t) over tilde (1.2) and bottom squarks (b) over tilde (1.2) in the Minimal Supersymmetric Standard Model with complex parameters M-1, mu, A(t) and A(b). In the analysis we particularly take into account the cosmological bounds imposed by WMAP data. We plot the CP phase dependences of stop and sbottom decay widths. (c) 2006 Elsevier B.V. All rights reserved.