Like sign dimuons revisited

Godbole, R. M. ; Roy, D. P. (1989) Like sign dimuons revisited Zeitschrift für Physik. C, Particles and Fields, 42 (2). pp. 219-223. ISSN 0170-9739

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A nonperturbative CC- component in the light quark fragmentation can naturally account for all the neutrino induced like sign dimuon data. The perturbative CC- component falls short of data by at least a factor 10, when one uses the constraint on charm quark mass from muonproduction of charm. Several kinematic distributions can be used to discriminate the nonperturbative CC- model from the perturbative one as well as from the background. The available data on distributions seem to favour the nonperturbative model predictions.

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Deposited On:12 Nov 2010 08:15
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