S. Aid et al., MEASUREMENT OF THE E(-) INDUCED CHARGED CURRENT CROSS-SECTIONS AT HERA() AND E(), Zeitschrift fur Physik. C, Particles and fields, 67(4), 1995, pp. 565-575
The cross sections for the charged current processes e(-) p --> v(e) hadrons and, for the first time, e(+) p --> ($) over bar v(e) + ($) o
ver bar v(e) + hadrons are measured at HERA for transverse momenta lar
ger than 25 GeV.