Hadron up-down asymmetry in neutrino-neon charged-current interactions

In charged-current neutrino-neon events (mean energy 100 GeV), fast charged hadrons show an up-down asymmetry with respect to the lepton plane. The asymmetry may be associated with reinteractions in the neon nuclei. For z>0.3 hadrons the asymmetry is -0.054 +- 0.017; for those events showing evid...

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Veröffentlicht in:	Phys. Rev. D; (United States) 1984-09, Vol.30 (5), p.1130-1133
Hauptverfasser:	Ballagh, H. C., Bingham, H. H., Lawry, T. J., Lynch, G. R., Lys, J., Stevenson, M. L., Huson, F. R., Schmidt, E., Smart, W., Sokoloff, M. D., Treadwell, E., Cence, R. J., Harris, F. A., Jones, M. D., Koide, A., Parker, S. I., Peters, M. W., Peterson, V. Z., Lubatti, H. J., Moriyasu, K., Wolin, E., Camerini, U., Fry, W., Gee, D., Gee, M., Loveless, R. J., Reeder, D. D.
Format:	Artikel
Sprache:	eng
Schlagworte:	645203 - High Energy Physics- Particle Interactions & Properties-Theoretical- Weak Interactions & Properties 645400 - High Energy Physics- Field Theory ASYMMETRY BUBBLE CHAMBERS CHARGED-CURRENT INTERACTIONS COMPOSITE MODELS ELEMENTARY PARTICLES ELEMENTS ENERGY RANGE FIELD THEORIES FLUIDS GAS TRACK DETECTORS GASES GEV RANGE GEV RANGE 10-100 HADRONS INTERACTIONS LEPTON REACTIONS MATHEMATICAL MODELS MEASURING INSTRUMENTS MOMENTUM TRANSFER NEON NEUTRINO REACTIONS NONMETALS NUCLEAR REACTIONS PARTICLE INTERACTIONS PARTICLE MODELS PARTON MODEL PHYSICS OF ELEMENTARY PARTICLES AND FIELDS QUANTUM CHROMODYNAMICS QUANTUM FIELD THEORY QUARK MODEL RADIATION DETECTORS RARE GASES
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Beschreibung
Zusammenfassung:	In charged-current neutrino-neon events (mean energy 100 GeV), fast charged hadrons show an up-down asymmetry with respect to the lepton plane. The asymmetry may be associated with reinteractions in the neon nuclei. For z>0.3 hadrons the asymmetry is -0.054 +- 0.017; for those events showing evidence for reinteractions the asymmetry is -0.111 +- 0.028. For all hadrons the asymmetry is 0.0010 +- 0.0048.
ISSN:	0556-2821
DOI:	10.1103/PhysRevD.30.1130