Aurelien Marini
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View article: Weak neutral-current effects in e/sup +/e/sup -/. -->. mu. /sup +/. mu. /sup -/ at 29 GeV
Weak neutral-current effects in e/sup +/e/sup -/. -->. mu. /sup +/. mu. /sup -/ at 29 GeV Open
We present a measurement of the cross section for production of collinear muon pairs based upon a sample of more than 10,000 events observed in the MAC detector at PEP. From the asymmetry A/sub ..mu mu.. = -0.058 +- 0.010 we find the axial…