On the determination of |V(ub)| from inclusive semileptonic decay spectra

Blok, Boris; Mannel, Thomas

doi:10.1103/PhysRevD.51.2208

On the determination of |V(ub)| from inclusive semileptonic decay spectra

Boris Blok
(
- Technion
)
,
Thomas Mannel
(
- CERN
)

Jun, 1994

18 pages

Published in:

Phys.Rev.D 51 (1995) 2208-2216

e-Print:

hep-ph/9406284 [hep-ph]

DOI:

10.1103/PhysRevD.51.2208

Report number:

CERN-TH-7308-94,
TECHNION-PH-94-9

View in:

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Abstract: (arXiv)

We propose a model independent method to determine

|V_{ub}|

from the energy spectrum of the charged lepton in inclusive semileptonic

B

decays. The method includes perturbative QCD corrections as well as nonperturbative ones.

B: semileptonic decay
semileptonic decay: B
final state: (0charmed particle)
(0charmed particle): final state
decay: inclusive reaction
inclusive reaction: decay
CKM matrix matrix
energy spectrum: (lepton)
(lepton): energy spectrum
moment

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