منابع مشابه
Branching Ratio
The / e π ν π μν → → branching ratio provides unique access to physics beyond the Standard Model due to the extraordinary precision of its SM prediction and the potential for highly accurate measurements. The motivation and prospects for new measurements presently underway at PSI and TRIUMF will be discussed.
متن کاملBranching Ratio of 18Ne(7.06 MeV, 4+)
The recently reported branching ratio (BR) for the 4+ state in 18Ne at Ex = 7.06 MeV strongly disagrees with the BR computed using the known properties of this state. Disciplines Physical Sciences and Mathematics | Physics Comments Fortune, H. T. (2012). Branching Ratio of 18Ne(7.06 MeV, 4+). Physical Review C, 86(6), 068802. doi: 10.1103/PhysRevC.86.068802 © 2012 American Physical Society This...
متن کاملcharmless semileptonic branching ratio of b hadrons
We calculate the inclusive charmless semileptonic decay width of the B meson using a QCD-based approach. This approach is able to account for both dynamic and kinematic effects of nonperturbative QCD. The charmless semileptonic decay width is found to be enhanced by long-distance strong interactions by +(7± 5)% with respect to the free quark decay width. Using the resulting theoretical value fo...
متن کاملRevision of Bevatron Branching Ratio Results
Results are given of a reanalysis of some data from a Bevatron experiment on the decay modes Kl i-++ +-? +-r 7r, rp v, 7~ e v, andp ~1.
متن کاملMeasurement of Higgs Branching Ratio at ILC
Measurement of Higgs branching ratio is necessary to investigate Higgs coupling to particle masses. Especially, it is the most important program to measure the branching ratio of H → bb̄ and H → cc̄ at the international linear collider (ILC). We have studied the measurement accuracy of Higgs branching ratio at ILC with √ s = 250 GeV by using ZH → νν̄H events. We obtained the Higgs branching ratio ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1992
ISSN: 0556-2821
DOI: 10.1103/physrevd.45.3976