Search for D/emph> production in pion-nucleon interactions
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Results are presented of a measurement of the production of D*+ (D*-) in 250-GeV/c -N interactions. We observe 2.1±7.8 events corresponding to a charge-D* cross section (D*) of 0.4±1.5 b/nucleon. When averaged with our previous measurement made at 200 GeV/c, the result is (D*)=2.3±1.0 b/nucleon with (d/dx)-x=0=4.6±2.0 b. © 1986 The American Physical Society.
author list (cited authors)
Fitch, V. L., Montag, A. D., Palestini, S., Sherman, S. S., Webb, R. C., Witherell, M. S., ... May, M.