Evidence for Neutral-Current Diffractive π0 Production from Hydrogen in Neutrino Interactions on Hydrocarbon

Here, the MINERvA experiment observes an excess of events containing electromagnetic showers relative to the expectation from Monte Carlo simulations in neutral-current neutrino interactions with mean beam energy of 4.5 GeV on a hydrocarbon target. The excess is characterized and found to be consist...

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Veröffentlicht in:	Physical review letters 2016-09, Vol.117 (11)
Hauptverfasser:	Wolcott, J., Aliaga, L., Altinok, O., Bercellie, A., Betancourt, M., Bodek, A., Bravar, A., Budd, H., Cai, T., Carneiro, M. F., Chvojka, J., da Motta, H., Devan, J., Dytman, S. A., Díaz, G. A., Eberly, B., Endress, E., Felix, J., Fields, L., Fine, R., Galindo, R., Gallagher, H., Golan, T., Gran, R., Harris, D. A., Higuera, A., Hurtado, K., Kiveni, M., Kleykamp, J., Kordosky, M., Le, T., Maher, E., Manly, S., Mann, W. A., Marshall, C. M., Martinez Caicedo, D. A., McFarland, K. S., McGivern, C. L., McGowan, A. M., Messerly, B., Miller, J., Mislivec, A., Morfín, J. G., Mousseau, J., Naples, D., Nelson, J. K., Norrick, A., Nuruzzaman, Osta, J., Paolone, V., Park, J., Patrick, C. E., Perdue, G. N., Rakotondravohitra, L., Ramirez, M. A., Ray, H., Ren, L., Rimal, D., Rodrigues, P. A., Ruterbories, D., Schellman, H., Schmitz, D. W., Solano Salinas, C. J., Sánchez Falero, S., Tagg, N., Tice, B. G., Valencia, E., Walton, T., Wospakrik, M., Zhang, D.
Format:	Artikel
Sprache:	eng
Schlagworte:	INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
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