Journal article icon

Journal article

Light-cone distribution amplitudes for heavy-quark hadrons

Abstract:

We construct parametrizations of light-cone distribution amplitudes (LCDAs) for B-mesons and Λb-baryons that obey various theoretical constraints, and which are simple to use in factorization theorems relevant for phenomenological applications in heavy-flavour physics. In particular, we find the eigenfunctions of the Lange-Neubert renormalization kernel, which allow for a systematic implementation of renormalization-group evolution effects for both B-meson and Λb-baryon decays. We also presen...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1007/JHEP11(2013)191

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Theoretical Physics
Role:
Author
Publisher:
Springer Heidelberg
Journal:
JOURNAL OF HIGH ENERGY PHYSICS
Volume:
2013
Issue:
11
Publication date:
2013-11-26
DOI:
EISSN:
1029-8479
ISSN:
1029-8479
Source identifiers:
445298
Language:
English
Keywords:
Pubs id:
pubs:445298
UUID:
uuid:88671b4e-3046-4bc2-ba06-73a49e77d2c7
Local pid:
pubs:445298
Deposit date:
2014-02-08

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP