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Pregled bibliografske jedinice broj: 812945

A precision measurement of charm dimuon production in neutrino interactions from the NOMAD experiment


Samoylov, O.; Naumov, D.; Cavasinni, V.; Astier, P.; Autiero, D.; Baldisseri, A.; Baldo-Ceolin, M.; Banner, M.; Bassompierre, G.; Benslama, K. et al.
A precision measurement of charm dimuon production in neutrino interactions from the NOMAD experiment // Nuclear physics. B, 876 (2013), 339-375 doi:10.1016/j.nuclphysb.2013.08.021 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 812945 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
A precision measurement of charm dimuon production in neutrino interactions from the NOMAD experiment

Autori
Samoylov, O. ; Naumov, D. ; Cavasinni, V. ; Astier, P. ; Autiero, D. ; Baldisseri, A. ; Baldo-Ceolin, M. ; Banner, M. ; Bassompierre, G. ; Benslama, K. ; Besson, N. ; Bird, I. ; Blumenfeld, B. ; Bobisut, F. ; Bouchez, J. ; Boyd, S. ; Bueno, A. ; Bunyatov, S. ; Camilleri, L. ; Cardini, A. ; Cattaneo, P.W. ; Cervera-Villanueva, A. ; Challis, R. ; Chukanov, R. ; Collazuol, G. ; Conforto, G. ; Conta, C. ; Contalbrigo, M. ; Cousins, R. ; Daniels, D. ; Degaudenzi, H. ; Del Prete, T. ; De Santo, A. ; Dignan, T. ; Di Lella, L. ; do Couto e Silva, E. ; Dumarchez, J. ; Ellis, M. ; Feldman, G.J. ; Ferrari, R. ; Ferrere, D. ; Flaminio, V. ; Fraternali, M. ; Gaillard, J.-M. ; Gangler, E. ; Geiser, A. ; Geppert, D. ; Gibin, D. ; Gninenko, S. ; Godley, A. ; Gomez- Cadenas, J.-J. ; Gosset, J. ; Goessling, C. ; Gouanere, M. ; Grant, A. ; Graziani, G. ; Guglielmi, A. ; Hagner, C. ; Hernando, J. ; Hubbard, D. ; Hurst, P. ; Hyett, N. ; Iacopini, E. ; Joseph, C. ; Juget, F. ; Kent, N. ; Kirsanov, M. ; Klimov, O. ; Kokkonen, J. ; Kovzelev, A. ; Krasnoperov, A. ; Lacaprara, S. ; Lachaud, C. ; Lakić, Biljana ; Lanza, A. ; La Rotonda, L. ; Laveder, M. ; Letessier-Selvon, A. ; Levy, J.-M. ; Linssen, L. ; Ljubičić, Ante ; Long, J. ; Lupi, A. ; Lyubushkin, V. ; Marchionni, A. ; Martelli, F. ; Mechain, X. ; Mendiburu, J.-P. ; Meyer, J.-P. ; Mezzetto, M. ; Mishra, S.R. ; Moorhead, G.F. ; Nedelec, P. ; Nefedov, Y. ; Nguyen- Mau, C. ; Orestano, D. ; Pastore, F. ; Peak, L. S. ; Pennacchio, E. ; Pessard, H. ; Petti, R. ; Placci, A. ; Polesello, G. ; Pollmann, D. ; Polyarush, A. ; Poulsen, C. ; Popov, B. ; Rebuffi, L. ; Rico, J. ; Riemann, P. ; Roda, C. ; Rubbia, A. ; Salvatore, F. ; Schahmaneche, K. ; Schmidt, B. ; Schmidt, T. ; Sconza, A. ; Sevior, M. ; Sillou, D. ; Soler, F. J. P. ; Sozzi, G. ; Steele, D. ; Stiegler, U. ; Stipčević, Mario ; Stolarczyk, Th. ; Tareb-Reyes, M. ; Taylor, G. N. ; Tereshchenko, V. ; Toropin, A. ; Touchard, A.M. ; Tovey, S. N. ; Tran, M.-T. ; Tsesmelis, E. ; Ulrichs, J. ; Vacavant, L. ; Valdata- Nappi, M. ; Valuev, V. ; Vannucci, F. ; Varvell, K. E. ; Veltri, M. ; Vercesi, V. ; Vidal-Sitjes, G. ; Vieira, J.-M. ; Vinogradova, T. ; Weber, F.V. ; Weisse, T. ; Wilson, F. F. ; Winton, L.J. ; Yabsley, B.D. ; Zaccone, H. ; Zuber, K. ; Zuccon, P.

Izvornik
Nuclear physics. B (0550-3213) 876 (2013); 339-375

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Charm production ; Strange quark content of the nucleon ; Dimuon charm production ; Neutrino interactions

Sažetak
We present our new measurement of the cross- section for charm dimuon production in neutrino– iron interactions based upon the full statistics collected by the NOMAD experiment. After background subtraction we observe 15344 charm dimuon events, providing the largest sample currently available. The analysis exploits the large inclusive charged current sample – about 9 × 106 events after all analysis cuts – and the high resolution NOMAD detector to constrain the total systematic uncertainty on the ratio of charm dimuon to inclusive Charged Current (CC) cross-sections to ∼2%. We also perform a fit to the NOMAD data to extract the charm production parameters and the strange quark sea content of the nucleon within the NLO QCD approximation. We obtain a value of mc(mc) = 1.159 ± 0.075 GeV/c2 for the running mass of the charm quark in the MS scheme and a strange quark sea suppression factor of κs = 0.591 ± 0.019 at Q2 = 20 GeV2/c2.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
NOMAD Collaboration



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Ante Ljubičić (autor)

Avatar Url Mario Stipčević (autor)

Avatar Url Biljana Lakić (autor)

Citiraj ovu publikaciju

Samoylov, O.; Naumov, D.; Cavasinni, V.; Astier, P.; Autiero, D.; Baldisseri, A.; Baldo-Ceolin, M.; Banner, M.; Bassompierre, G.; Benslama, K. et al.
A precision measurement of charm dimuon production in neutrino interactions from the NOMAD experiment // Nuclear physics. B, 876 (2013), 339-375 doi:10.1016/j.nuclphysb.2013.08.021 (međunarodna recenzija, članak, znanstveni)
Samoylov, O., Naumov, D., Cavasinni, V., Astier, P., Autiero, D., Baldisseri, A., Baldo-Ceolin, M., Banner, M., Bassompierre, G. & Benslama, K. (2013) A precision measurement of charm dimuon production in neutrino interactions from the NOMAD experiment. Nuclear physics. B, 876, 339-375 doi:10.1016/j.nuclphysb.2013.08.021.
@article{article, year = {2013}, pages = {339-375}, DOI = {10.1016/j.nuclphysb.2013.08.021}, keywords = {Charm production, Strange quark content of the nucleon, Dimuon charm production, Neutrino interactions}, journal = {Nuclear physics. B}, doi = {10.1016/j.nuclphysb.2013.08.021}, volume = {876}, issn = {0550-3213}, title = {A precision measurement of charm dimuon production in neutrino interactions from the NOMAD experiment}, keyword = {Charm production, Strange quark content of the nucleon, Dimuon charm production, Neutrino interactions} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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