Constraining four generation Standard Model with b->sy and b->sg

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Aliev T., Demir D., Pak N.

PHYSICS LETTERS B, vol.389, no.1, pp.83-88, 1996 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 389 Issue: 1
  • Publication Date: 1996
  • Doi Number: 10.1016/s0370-2693(96)01244-0
  • Journal Name: PHYSICS LETTERS B
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.83-88
  • Middle East Technical University Affiliated: Yes


Using the experimental result on b --> s gamma and theoretical result on b --> sg, a four generation Standard Model (SM) is analysed to constrain the rephasing-invariant combinations of the CKM matrix and masses of the fourth generation quarks.