A search was made among numu charged current events collected in the NOMAD experiment for the reaction: nu(mu) + N --> mu(-) + D*+ + hadrons hooked right arrowD(0) + pi(+) hooked right arrowK(-) + pi(+) A high purity D*+ sample composed of 35 events was extracted. The D*+ yield in nu(mu) charged current interactions was measured to be T = (0.79 +/- 0.17(stat.) +/- 0.10(syst.))%. The mean fraction of the hadronic jet energy taken by the D*+ is 0.67 +/- 0.02(stat.) +/- 0.02(syst.). The distributions of the fragmentation variables z, P-T(2) and x(F) for D*+ are also presented. (C) 2002 Elsevier Science B.V. All rights reserved.

Astier, P., Autiero, D., Baldisseri, A., Baldo Ceolin, M., Banner, M., Bassompierre, G., et al. (2002). Study of D*(+) production in nu(mu) charged current interactions in the NOMAD experiment RID B-6634-2009 RID C-6672-2008. PHYSICS LETTERS. SECTION B, 526(3-4), 278-286 [10.1016/S0370-2693(01)01493-9].

Study of D*(+) production in nu(mu) charged current interactions in the NOMAD experiment RID B-6634-2009 RID C-6672-2008

ORESTANO, DOMIZIA;
2002-01-01

Abstract

A search was made among numu charged current events collected in the NOMAD experiment for the reaction: nu(mu) + N --> mu(-) + D*+ + hadrons hooked right arrowD(0) + pi(+) hooked right arrowK(-) + pi(+) A high purity D*+ sample composed of 35 events was extracted. The D*+ yield in nu(mu) charged current interactions was measured to be T = (0.79 +/- 0.17(stat.) +/- 0.10(syst.))%. The mean fraction of the hadronic jet energy taken by the D*+ is 0.67 +/- 0.02(stat.) +/- 0.02(syst.). The distributions of the fragmentation variables z, P-T(2) and x(F) for D*+ are also presented. (C) 2002 Elsevier Science B.V. All rights reserved.
2002
Astier, P., Autiero, D., Baldisseri, A., Baldo Ceolin, M., Banner, M., Bassompierre, G., et al. (2002). Study of D*(+) production in nu(mu) charged current interactions in the NOMAD experiment RID B-6634-2009 RID C-6672-2008. PHYSICS LETTERS. SECTION B, 526(3-4), 278-286 [10.1016/S0370-2693(01)01493-9].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/114408
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 13
  • ???jsp.display-item.citation.isi??? 13
social impact