Title of article
The s–d transition in heavy mesons
Author/Authors
Da-Xin Zhang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
4
From page
67
To page
70
Abstract
A class of |Δs|=1 transition is analyzed in the Ds+–D+ and B̄s 0–B̄ 0 systems. Short distance Wilson coefficients are calculated within HQET. Novel features of the transitions are discussed. We find that these transitions are unobservable in the standard model.
Journal title
PHYSICS LETTERS B
Serial Year
2002
Journal title
PHYSICS LETTERS B
Record number
915439
Link To Document