| Athens/Institutional login |
|
| 
| 
|
|
|
|
|||
| Journals Home | Journals List | EJs Extra | This Journal | Search | Authors | Referees | Librarians | User Options | Help | | ||||
|
||||
|
|
| | |
|
||||
2001 J. Phys. G: Nucl. Part. Phys. 27 1051-1060 doi: 10.1088/0954-3899/27/6/301
 |
 |
 |
||
|
||||
 |
|
 |
Abstract.
The theory of the decays 
→Xsγ and →Xsl+l- is
reviewed. The huge enhancement of the
B→Xsγ branching ratio by
quantum chromodynamics logarithms is
attributed to the renormalization group
evolution of
mb(µ) in the top-quark contribution
to the decay amplitude. The residual µ
dependence of the NLO predictions is
discussed.
 |
Post to CiteUlike | | Post to Connotea | | Post to Bibsonomy |
|
|
|
|
| | |
|
|
|
|
|
|
Journals Home | Journals List | EJs Extra | This Journal | Search | Authors | Referees | Librarians | User Options | Help | Recommend this journal EndNote, ProCite ® and Reference Manager ® are registered trademarks of ISI Researchsoft. Copyright © Institute of Physics and IOP Publishing Limited 2009. Use of this service is subject to compliance with the terms and conditions of use. In particular, reselling and systematic downloading of files is prohibited. Help: Cookies | Data Protection. |
|
| |
