A measurement of B(D⁺S → φl⁺ν) B(D⁺S → φπ⁺)

Title

A measurement of B(D⁺S → φl⁺ν) B(D⁺S → φπ⁺)

Creator

F. Butler

X. Fu

G. Kalbfleisch

W. R. Ross

P., Skubic

J. Snow

P. L. Wang

M. Wood

D. N. Brown

J. Fast

R. L. McIlwain

T. Miao

D. H. Miller

M. Modesitt

D. Payne

E. I. Shibata

I. P.J. Shipsey

P. N. Wang

M. Battle

J. Ernst

Y. Kwon

S. Roberts

E. H. Thorndike

C. H. Wang

J. Dominick

M. Lambrecht

S. Sanghera

V. Shelkov

T. Skwarnicki

R. Stroynowski

I. Volobouev

Date

1994-03-31

Description

Using the CLEO II detector at CESR, we have measured the ratio of branching fractions B(D+S → φl+ν) B(D+S → φπ+) = 0.54 ± 0.05 ± 0.04. We use this measurement to obtain a model dependent estimate of B(D+S → φπ+). © 1994.

Bowdoin Department or Program

Physics and Astronomy

Access

Open access