RADIATIVE B(C)ASTERISK-]B(C)GAMMA DECAY IN QCD SUM-RULES


ALIEV T. , ILTAN E., PAK N.

PHYSICS LETTERS B, cilt.329, ss.123-128, 1994 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 329 Konu: 1
  • Basım Tarihi: 1994
  • Doi Numarası: 10.1016/0370-2693(94)90527-4
  • Dergi Adı: PHYSICS LETTERS B
  • Sayfa Sayıları: ss.123-128

Özet

The radiative decay B(c)* --> B(c)gamma is investigated in the framework of QCD sum rules, including power correction approximately [G2]. The transition amplitude and decay rates are estimated.