Journal article
Hadronic mass moments in inclusive semileptonic B meson decays
- Abstract:
-
The first and second moments of the hadronic mass-squared distribution in the B meson semileptonic decay to charm, B → X c ℓ ν, were measured. The measurement of
and the heavy quark effective theory expression for this moment were used, in conjunction with similar information on the first moment of the photon energy spectrum in B → s λ. As a result, λ and ∧̄ were determined.
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Bibliographic Details
- Journal:
- Physical Review Letters More from this journal
- Volume:
- 87
- Issue:
- 25
- Pages:
- 251808/1-251808/5
- Publication date:
- 2001-12-17
- ISSN:
-
0031-9007
Item Description
- Pubs id:
-
pubs:354655
- UUID:
-
uuid:a2743177-9f43-4c0d-ae01-0c075c1bf57c
- Local pid:
-
pubs:354655
- Source identifiers:
-
354655
- Deposit date:
-
2013-11-17
Terms of use
- Copyright date:
- 2001
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