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We present deeply virtual π^{0} electroproduction cross-section measurements at x_{B}=0.36 and three different Q^{2} values ranging from 1.5 to 2  GeV^{2}, obtained from Jefferson Lab Hall A experiment E07-007. The Rosenbluth technique is used to separate the longitudinal and transverse responses. Results demonstrate that the cross section is dominated by(More)
4 Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture. ABSTRACT A new experimental apparatus, designed principally for a high sensitivity search for ! oscillation, has been successfully constructed and made operational by the CHORUS Collaboration for the CERN-WA95 experiment. It consists of a large emulsion target, a scintillating(More)
The parity-violating cross-section asymmetry in the elastic scattering of polarized electrons from unpolarized protons has been measured at a four-momentum transfer squared Q2 = 0.624  GeV2 and beam energy E(b) = 3.48  GeV to be A(PV) = -23.80 ± 0.78(stat) ± 0.36(syst) parts per million. This result is consistent with zero contribution of strange quarks to(More)
We propose to measure the parity-violating electroweak asymmetry A P V in the deep-inelastic scattering of polarized electrons (PVDIS) to high precision in order to search for physics beyond the Standard Model in lepton-quark neutral current interactions. As described in the original document (proposal E09-012), the proposed measurement is unique in that it(More)
The CHORUS experiment has successfully nished run I (320 000 recorded CC in 94/95) and performed half of run II(225 000 CC in 96). The analysis chain was exercised on a small data sample for the muonic decay search using for the rst time fully automatic emulsion scanning. This pilot analysis, resulting in a limit sin 2 (2) 3 10 2 , conrms that the CHORUS(More)
A review of the latest results from the WA97 experiment on the strange particle production in Pb–Pb and p–Pb collisions is presented. Transverse mass spectra and yields of K 0 S , Λ, Ξ, Ω and h − (negatively charged particles) have been measured at central rapidity. Yields are studied as a function of the number of nucleons participating in the collision(More)
Citation Wang, D., et al. "Measurement of parity-violating asymmetry in electron-deuteron inelastic scattering. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access(More)