Direct measurements of the branching fractions for D 0 → K − e + ν e and D 0 → π − e + ν e and determinations of the form factors f + K ( 0 ) and f + π ( 0 )
Physics Letters B(2004)
关键词
Electron–positron annihilation,Meson,Analytical chemistry,Atomic physics,Physics,Branching (version control)
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