CP violation in the B -> Kl(+)l(-) decay


Aliev T. , Choudhury S. R. , Cornell A. S. , Gaur N.

EUROPEAN PHYSICAL JOURNAL C, cilt.49, ss.657-664, 2007 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 49 Konu: 3
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1140/epjc/s10052-006-0141-2
  • Dergi Adı: EUROPEAN PHYSICAL JOURNAL C
  • Sayfa Sayısı: ss.657-664

Özet

Standard model (SM) CP asymmetries in B -> Kl(+)l(-) are expected to be very small. This feature could help in the understanding of new physics scenarios which predict the existence of CP odd phases in various Wilson coefficients. In this paper we have analyzed the B -> Kl(+)l(-) decay in scenarios beyond the SM where the Wilson coefficients have new CP odd phases. The sensitivity of the CP asymmetries on these new weak phases is discussed.