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...
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- Publication status:
- Published
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Bibliographic Details
- 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
Item Description
- 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
- Copyright date:
- 2013
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