Suppression of High-p_T Neutral Pion Production in Central Pb+Pb Collisions at sqrt{s_NN} = 17.3 GeV Relative to p+C and p+Pb Collisions

M.M. Aggarwal Z. Ahammed A.L.S. Angelis V. Antonenko V. Arefiev V. Astakhov V. Avdeitchikov T.C. Awes P.V.K.S. Baba S.K. Badyal S. Bathe B. Batiounia C. Baumann T. Bernier 1 K.B. Bhalla V.S. Bhatia C. Blume D. Bucher H. Busching L. Carlen S. Chattopadhyay M.P. Decowski H. Delagrange 1 P. Donni M.R. Dutta Majumdar K. El Chenawi A.K. Dubey K. Enosawa S. Fokin V. Frolov M.S. Ganti S. Garpman O. Gavrishchuk F.J.M. Geurts T.K. Ghosh R. Glasow B. Guskov H.A. Gustafsson H. H.Gutbrod I. Hrivnacova M. Ippolitov H. Kalechofsky R. Kamermans K. Karadjev K. Karpio 1 B. W. Kolb I. Kosarev I. Koutcheryaev A. Kugler P. Kulinich M. Kurata A. Lebedev H. Lohner L. Luquin 1 D.P. Mahapatra V. Manko M. Martin G. Martinez 1 A. Maximov Y. Miake G.C. Mishra B. Mohanty M.-J. Mora 1 D. Morrison T. Mukhanova D. S. Mukhopadhyay H. Naef B. K. Nandi S. K. Nayak T. K. Nayak A. Nianine V. Nikitine S. Nikolaev P. Nilsson S. Nishimura P. Nomokonov J. Nystrand A. Oskarsson I. Otterlund S. Pavliouk T. Peitzmann D. Peressounko V. Petracek S.C. Phatak W. Pinganaud 1 F. Plasil M.L. Purschke J. Rak M. Rammler R. Raniwala S. Raniwala N.K. Rao F. Retiere 1 K. Reygers G. Roland L. Rosselet I. Roufanov C. Roy 1 J.M. Rubio S.S. Sambyal R. Santo S. Sato H. Schlagheck H.-R. Schmidt Y. Schutz 1 G. Shabratova T.H. Shah I. Sibiriak T. Siemiarczuk 1 D. Silvermyr B.C. Sinha N. Slavine K. Soderstrom G. Sood S.P. Sorensen P. Stankus G. Stefanek 1 P. Steinberg E. Stenlund M. Sumbera T. Svensson A. Tsvetkov L. Tykarski 1 E.C.V.D. Pijll N.V. Eijndhoven G.J.V. Nieuwenhuizen A. Vinogradov Y.P. Viyogi A. Vodopianov S. Voros B. Wys Louch G.R. Young
Abstract : Neutral pion transverse momentum spectra were measured in p+C and p+Pb collisions at sqrt{s_NN} = 17.4 GeV at mid-rapidity (2.3
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Submitted on : Wednesday, October 31, 2007 - 3:00:27 PM
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M.M. Aggarwal, Z. Ahammed, A.L.S. Angelis, V. Antonenko, V. Arefiev, et al.. Suppression of High-p_T Neutral Pion Production in Central Pb+Pb Collisions at sqrt{s_NN} = 17.3 GeV Relative to p+C and p+Pb Collisions. Physical Review Letters, American Physical Society, 2008, 100, pp.242301. <10.1103/PhysRevLett.100.242301>. <in2p3-00184647>

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