Searching for QGP: the J/$\psi$ probe in the NA50/CERN experiment

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The J/ψ production in 158 A GeV Pb-Pb interactions is studied as a function of centrality. Its pattern, after a first sharp variation around E T =40  GeV , continues to fall down and exhibits a curvature change around E T =90  GeV . This trend excludes any conventional hadronic model and is in agree...

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Detalles Bibliográficos
Autores principales: Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Baglin, C, Baldit, A, Bedjidian, M, Beolè, S, Boldea, V, Bordalo, P, Bussière, A, Capelli, L, Casagrande, L, Castor, J, Chambon, T, Chaurand, B, Chevrot, I, Cheynis, B, Chiavassa, E, Cicalò, C, Claudino, T, Comets, M P, Constans, N, Constantinescu, S, De Marco, N, De Falco, A, Dellacasa, G, Devaux, A, Dita, S, Drapier, O, Ducroux, L, Espagnon, B, Fargeix, J, Force, P, Gallio, M, Gavrilov, Yu K, Gerschel, C, Giubellino, P, Golubeva, M B, Gonin, M, Grigorian, A A, Grossiord, J Y, Guber, F F, Guichard, A, Gulkanian, H R, Hakobyan, R, Haroutunian, R, Idzik, M, Jouan, D, Karavitcheva, T L, Kluberg, L, Kurepin, A B, Le Bornec, Y, Lourenço, C, Macciotta, P, MacCormick, M, Marzari-Chiesa, A, Masera, M, Masoni, A, Mehrabyan, S S, Monteno, M, Musso, A, Petiau, P, Piccotti, A, Pizzi, J R, Prino, F, Puddu, G, Quintans, C, Ramos, S, Ramello, L, Rato-Mendes, P, Riccati, L, Romana, A, Ropotar, I, Saturnini, P, Scomparin, E, Serci, S, Shahoyan, R, Silva, S, Sitta, M, Soave, C, Sonderegger, P, Tarrago, X, Topilskaya, N S, Usai, G L, Vercellin, E, Villatte, L, Willis, N
Lenguaje:eng
Publicado: 2000
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/
http://cds.cern.ch/record/872775
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author Abreu, M C
Alessandro, B
Alexa, C
Arnaldi, R
Atayan, M
Baglin, C
Baldit, A
Bedjidian, M
Beolè, S
Boldea, V
Bordalo, P
Bussière, A
Capelli, L
Casagrande, L
Castor, J
Chambon, T
Chaurand, B
Chevrot, I
Cheynis, B
Chiavassa, E
Cicalò, C
Claudino, T
Comets, M P
Constans, N
Constantinescu, S
De Marco, N
De Falco, A
Dellacasa, G
Devaux, A
Dita, S
Drapier, O
Ducroux, L
Espagnon, B
Fargeix, J
Force, P
Gallio, M
Gavrilov, Yu K
Gerschel, C
Giubellino, P
Golubeva, M B
Gonin, M
Grigorian, A A
Grossiord, J Y
Guber, F F
Guichard, A
Gulkanian, H R
Hakobyan, R
Haroutunian, R
Idzik, M
Jouan, D
Karavitcheva, T L
Kluberg, L
Kurepin, A B
Le Bornec, Y
Lourenço, C
Macciotta, P
MacCormick, M
Marzari-Chiesa, A
Masera, M
Masoni, A
Mehrabyan, S S
Monteno, M
Musso, A
Petiau, P
Piccotti, A
Pizzi, J R
Prino, F
Puddu, G
Quintans, C
Ramos, S
Ramello, L
Rato-Mendes, P
Riccati, L
Romana, A
Ropotar, I
Saturnini, P
Scomparin, E
Serci, S
Shahoyan, R
Silva, S
Sitta, M
Soave, C
Sonderegger, P
Tarrago, X
Topilskaya, N S
Usai, G L
Vercellin, E
Villatte, L
Willis, N
author_facet Abreu, M C
Alessandro, B
Alexa, C
Arnaldi, R
Atayan, M
Baglin, C
Baldit, A
Bedjidian, M
Beolè, S
Boldea, V
Bordalo, P
Bussière, A
Capelli, L
Casagrande, L
Castor, J
Chambon, T
Chaurand, B
Chevrot, I
Cheynis, B
Chiavassa, E
Cicalò, C
Claudino, T
Comets, M P
Constans, N
Constantinescu, S
De Marco, N
De Falco, A
Dellacasa, G
Devaux, A
Dita, S
Drapier, O
Ducroux, L
Espagnon, B
Fargeix, J
Force, P
Gallio, M
Gavrilov, Yu K
Gerschel, C
Giubellino, P
Golubeva, M B
Gonin, M
Grigorian, A A
Grossiord, J Y
Guber, F F
Guichard, A
Gulkanian, H R
Hakobyan, R
Haroutunian, R
Idzik, M
Jouan, D
Karavitcheva, T L
Kluberg, L
Kurepin, A B
Le Bornec, Y
Lourenço, C
Macciotta, P
MacCormick, M
Marzari-Chiesa, A
Masera, M
Masoni, A
Mehrabyan, S S
Monteno, M
Musso, A
Petiau, P
Piccotti, A
Pizzi, J R
Prino, F
Puddu, G
Quintans, C
Ramos, S
Ramello, L
Rato-Mendes, P
Riccati, L
Romana, A
Ropotar, I
Saturnini, P
Scomparin, E
Serci, S
Shahoyan, R
Silva, S
Sitta, M
Soave, C
Sonderegger, P
Tarrago, X
Topilskaya, N S
Usai, G L
Vercellin, E
Villatte, L
Willis, N
author_sort Abreu, M C
collection CERN
description The J/ψ production in 158 A GeV Pb-Pb interactions is studied as a function of centrality. Its pattern, after a first sharp variation around E T =40  GeV , continues to fall down and exhibits a curvature change around E T =90  GeV . This trend excludes any conventional hadronic model and is in agreement with a deconfined quark-gluon phase scenario.
id cern-872775
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-8727752019-09-30T06:29:59Zdoi:http://cds.cern.ch/record/872775engAbreu, M CAlessandro, BAlexa, CArnaldi, RAtayan, MBaglin, CBaldit, ABedjidian, MBeolè, SBoldea, VBordalo, PBussière, ACapelli, LCasagrande, LCastor, JChambon, TChaurand, BChevrot, ICheynis, BChiavassa, ECicalò, CClaudino, TComets, M PConstans, NConstantinescu, SDe Marco, NDe Falco, ADellacasa, GDevaux, ADita, SDrapier, ODucroux, LEspagnon, BFargeix, JForce, PGallio, MGavrilov, Yu KGerschel, CGiubellino, PGolubeva, M BGonin, MGrigorian, A AGrossiord, J YGuber, F FGuichard, AGulkanian, H RHakobyan, RHaroutunian, RIdzik, MJouan, DKaravitcheva, T LKluberg, LKurepin, A BLe Bornec, YLourenço, CMacciotta, PMacCormick, MMarzari-Chiesa, AMasera, MMasoni, AMehrabyan, S SMonteno, MMusso, APetiau, PPiccotti, APizzi, J RPrino, FPuddu, GQuintans, CRamos, SRamello, LRato-Mendes, PRiccati, LRomana, ARopotar, ISaturnini, PScomparin, ESerci, SShahoyan, RSilva, SSitta, MSoave, CSonderegger, PTarrago, XTopilskaya, N SUsai, G LVercellin, EVillatte, LWillis, NSearching for QGP: the J/$\psi$ probe in the NA50/CERN experimentNuclear Physics - ExperimentThe J/ψ production in 158 A GeV Pb-Pb interactions is studied as a function of centrality. Its pattern, after a first sharp variation around E T =40  GeV , continues to fall down and exhibits a curvature change around E T =90  GeV . This trend excludes any conventional hadronic model and is in agreement with a deconfined quark-gluon phase scenario.oai:cds.cern.ch:8727752000
spellingShingle Nuclear Physics - Experiment
Abreu, M C
Alessandro, B
Alexa, C
Arnaldi, R
Atayan, M
Baglin, C
Baldit, A
Bedjidian, M
Beolè, S
Boldea, V
Bordalo, P
Bussière, A
Capelli, L
Casagrande, L
Castor, J
Chambon, T
Chaurand, B
Chevrot, I
Cheynis, B
Chiavassa, E
Cicalò, C
Claudino, T
Comets, M P
Constans, N
Constantinescu, S
De Marco, N
De Falco, A
Dellacasa, G
Devaux, A
Dita, S
Drapier, O
Ducroux, L
Espagnon, B
Fargeix, J
Force, P
Gallio, M
Gavrilov, Yu K
Gerschel, C
Giubellino, P
Golubeva, M B
Gonin, M
Grigorian, A A
Grossiord, J Y
Guber, F F
Guichard, A
Gulkanian, H R
Hakobyan, R
Haroutunian, R
Idzik, M
Jouan, D
Karavitcheva, T L
Kluberg, L
Kurepin, A B
Le Bornec, Y
Lourenço, C
Macciotta, P
MacCormick, M
Marzari-Chiesa, A
Masera, M
Masoni, A
Mehrabyan, S S
Monteno, M
Musso, A
Petiau, P
Piccotti, A
Pizzi, J R
Prino, F
Puddu, G
Quintans, C
Ramos, S
Ramello, L
Rato-Mendes, P
Riccati, L
Romana, A
Ropotar, I
Saturnini, P
Scomparin, E
Serci, S
Shahoyan, R
Silva, S
Sitta, M
Soave, C
Sonderegger, P
Tarrago, X
Topilskaya, N S
Usai, G L
Vercellin, E
Villatte, L
Willis, N
Searching for QGP: the J/$\psi$ probe in the NA50/CERN experiment
title Searching for QGP: the J/$\psi$ probe in the NA50/CERN experiment
title_full Searching for QGP: the J/$\psi$ probe in the NA50/CERN experiment
title_fullStr Searching for QGP: the J/$\psi$ probe in the NA50/CERN experiment
title_full_unstemmed Searching for QGP: the J/$\psi$ probe in the NA50/CERN experiment
title_short Searching for QGP: the J/$\psi$ probe in the NA50/CERN experiment
title_sort searching for qgp: the j/$\psi$ probe in the na50/cern experiment
topic Nuclear Physics - Experiment
url https://dx.doi.org/
http://cds.cern.ch/record/872775
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