Showing papers by "Wolfgang Wagner published in 1978"

TL;DR: In this article, an experiment using the PLUTO detector has observed the formation of a narrow, high mass, resonance in e+e− annihilations at the DORIS storage ring.

TL;DR: In this paper, an analysis of data taken with the detector PLUTO and the DORIS storage rings was performed to obtain evidence for jet structure in e + e − annihilation with hadrons.

TL;DR: In this paper, the results of pressure, density, temperature (p, ϱ, T ) measurements in the temperature range from 65 K to 300 K, for pressures up to 7.2 MPa, and for densities from 0.3 mol dm −3 to 39 ml dm−3, were presented for pure oxygen.

TL;DR: In this article, a branching ratio for τ+ → νϱ0π+ of 0.050 ± 0.015 with an overall systematic uncertainty of 30% was obtained for 4-prong events without any detected photon.

TL;DR: In this article, a fit to the f 0 production and decay angular distributions yields the values A 1 / A 0 = 0.6 ± 0.3 and A 2 /A 0 =0.3 −1.05.

TL;DR: The decay of the heavy lepton τ into πv has been established using the magnetic detector PLUTO in this paper, where the branching ratio is determined to be BR( τ → πV )=(90 ± 29)% with an additional systematic uncertainty of 25% This value is in good agreement with the theoretical prediction

TL;DR: In this article, the pions are predominantly produced perpendicular to the electron scattering plane and the cross section shows a dip at the minimum momentum transfer, both features are expected from comparison with photoproduction.