Suppression of charged particle production at large transverse momentum in central Pb–Pb collisions at sNN=2.76 TeV

Inclusive transverse momentum spectra of primary charged particles in Pb–Pb collisions at sNN=2.76 TeV have been measured by the ALICE Collaboration at the LHC. The data are presented for central and peripheral collisions, corresponding to 0–5% and 70–80% of the hadronic Pb–Pb cross section. The mea...

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Veröffentlicht in:	Physics letters. B 2011-01, Vol.696 (1-2), p.30-39
Hauptverfasser:	Adamová, D., Akindinov, A., Almaráz Aviña, E., Anson, C., Appelshäuser, H., Arsene, I.C., Asryan, A., Augustinus, A., Barnby, L.S., Batyunya, B., Bielčíková, J., Blau, D., Bregant, M., Broz, M., Caffarri, D., Carena, W., Cerello, P., Chapeland, S., Crescio, E., De, S., De Azevedo Moregula, A., Di Liberto, S., Fantoni, A., Fasel, M., Fehlker, D., Ghosh, P., Gladysz-Dziadus, E., Gomez, R., González-Trueba, L.H., Gunji, T., Haiduc, M., Hamagaki, H., Hamar, G., Hatzifotiadou, D., Heide, M., Herrera Corral, G., Hille, P.T., Horaguchi, T., Huang, M., Jancurová, L., Jung, H., Karavichev, O., Kim, D.W., Kim, H.N., Kim, J.S., Kim, M., Kisiel, A., Klay, J.L., Knichel, M.L., Krus, M., Kucheriaev, Y., Kushpil, S., Kwon, Y., La Rocca, P., Lehnert, J., Luquin, L., Ma, R., Madagodahettige-Don, D.M., Malzacher, P., Masoni, A., Mlynarz, J., Montaño Zetina, L., Monteno, M., Nandi, B.K., Nania, R., Nicassio, M., Nikolic, V., Palaha, A., Peitzmann, T., Peskov, V., Pop, A., Pospíšil, V., Punin, V., Qvigstad, H., Rademakers, A., Rakotozafindrabe, A., Read, K.F., Redlich, K., Ricci, R.A., Riggi, F., Ronchetti, F., Rybicki, A., Sahoo, R., Santoro, R., Schmidt, C., Schutz, Y., Scott, P.A., Siemiarczuk, T., Simonetti, G., Sitta, M., Szostak, A., Verweij, M., Viyogi, Y.P., Vodopyanov, A., von Haller, B., Wan, R., Wiechula, J., Yuan, X., Zaporozhets, S., Zhang, X.
Format:	Artikel
Sprache:	eng
Schlagworte:	70 PLASMA PHYSICS AND FUSION TECHNOLOGY ALICE CHARGED PARTICLES COLLISIONS CROSS SECTIONS DATA Exact sciences and technology formula omitted INHIBITION LEAD LHC MODIFICATIONS Nuclear modification factor Nuclear physics PARTICLES Pb–Pb PERIPHERAL COLLISIONS Physics PRODUCTION SPECTRA The physics of elementary particles and fields TRANSVERSE MOMENTUM
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Zusammenfassung:	Inclusive transverse momentum spectra of primary charged particles in Pb–Pb collisions at sNN=2.76 TeV have been measured by the ALICE Collaboration at the LHC. The data are presented for central and peripheral collisions, corresponding to 0–5% and 70–80% of the hadronic Pb–Pb cross section. The measured charged particle spectra in \|η\|
ISSN:	0370-2693 1873-2445
DOI:	10.1016/j.physletb.2010.12.020