Abstract
This paper is organized as follows. First, we discuss the decay rates for b {yields} (s,d) + {gamma} in the lowest order (1 loop) and including the QCD corrections in the effective Hamiltonian method. The photon energy spectrum in the inclusive decays B {yields} X{sub s} + {gamma} is evaluated in this approach and the dominant background from the CC decays B {yields} X{sub c} + {gamma} is presented. Next, we discuss the calculations for the inclusive decays b {yields} s + anti l (l = e,{mu},{nu}), including the QCD corrections. Finally, we summarize rate estimates for the exclusive rare decays of the B-meson, B {yields} K*{gamma}, and B {yields} (K,K*) anti l (l = e,{mu},{nu}), as well as B{sup o}{sub s,d} {yields} {gamma}{gamma} and B{sup o}{sub s,d} {yields} l{sup +}l{sup -} with (l = e,{mu},r). (orig./HSI).
Citation Formats
Ali, A.
Rare decays of B-mesons.
Germany: N. p.,
1991.
Web.
Ali, A.
Rare decays of B-mesons.
Germany.
Ali, A.
1991.
"Rare decays of B-mesons."
Germany.
@misc{etde_10114080,
title = {Rare decays of B-mesons}
author = {Ali, A.}
abstractNote = {This paper is organized as follows. First, we discuss the decay rates for b {yields} (s,d) + {gamma} in the lowest order (1 loop) and including the QCD corrections in the effective Hamiltonian method. The photon energy spectrum in the inclusive decays B {yields} X{sub s} + {gamma} is evaluated in this approach and the dominant background from the CC decays B {yields} X{sub c} + {gamma} is presented. Next, we discuss the calculations for the inclusive decays b {yields} s + anti l (l = e,{mu},{nu}), including the QCD corrections. Finally, we summarize rate estimates for the exclusive rare decays of the B-meson, B {yields} K*{gamma}, and B {yields} (K,K*) anti l (l = e,{mu},{nu}), as well as B{sup o}{sub s,d} {yields} {gamma}{gamma} and B{sup o}{sub s,d} {yields} l{sup +}l{sup -} with (l = e,{mu},r). (orig./HSI).}
place = {Germany}
year = {1991}
month = {Jul}
}
title = {Rare decays of B-mesons}
author = {Ali, A.}
abstractNote = {This paper is organized as follows. First, we discuss the decay rates for b {yields} (s,d) + {gamma} in the lowest order (1 loop) and including the QCD corrections in the effective Hamiltonian method. The photon energy spectrum in the inclusive decays B {yields} X{sub s} + {gamma} is evaluated in this approach and the dominant background from the CC decays B {yields} X{sub c} + {gamma} is presented. Next, we discuss the calculations for the inclusive decays b {yields} s + anti l (l = e,{mu},{nu}), including the QCD corrections. Finally, we summarize rate estimates for the exclusive rare decays of the B-meson, B {yields} K*{gamma}, and B {yields} (K,K*) anti l (l = e,{mu},{nu}), as well as B{sup o}{sub s,d} {yields} {gamma}{gamma} and B{sup o}{sub s,d} {yields} l{sup +}l{sup -} with (l = e,{mu},r). (orig./HSI).}
place = {Germany}
year = {1991}
month = {Jul}
}