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Results on Charmonium States in Pb-Pb Interactions
We present cross-sections for J/$\psi$, $\psi^{\prime}$ and Drell-Yan production in lead-lead interactions at 158 GeV/nucleon. The Pb-Pb data, when compared with previous results obtained with lighter target or projectiles, show a similar behaviour for Drell-Yan, but exhibit an anomalous J/$\psi$ su...
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| Lenguaje: | eng |
| Publicado: |
1998
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/425725 |
| _version_ | 1780895059360612352 |
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| author | Baglin, C Bussière, A Capony, V Baldit, A Castor, J I Chambon, T Chevrot, I Devaux, A Espagnon, B Fargeix, J Force, P Mourgues, S Saturnini, P Alexa, C Boldea, V Constantinescu, S Dita, S Cicalò, C De Falco, A Macciotta, P Masoni, A Puddu, G Serci, S Temnikov, P P Usai, G L Lourenço, C Scomparin, E Sonderegger, P Abreu, M C Bordalo, P Casagrande, L Cruz, J Quintans, C Ramos, S Shahoyan, R Silva, S Vale, C J Filippov, S N Gavrilov, Yu K Golubeva, M B Guber, F F Karavitcheva, T L Kurepin, A B Topilskaya, N S Astruc, J Comets, M P Gerschel, C Jouan, D Le Bornec, Y MacCormick, M Tarrago, X Willis, N Chaurand, B Fleuret, F Gonin, M Kluberg, L Petiau, P Romana, A Racca, C Alessandro, B Arnaldi, R Beolè, S Chiavassa, E De Marco, N Dellacasa, G Gallio, M Giubellino, P Idzik, M Marzari-Chiesa, A Masera, M Musso, A Piccotti, A Prado da Silva, W L Ramello, L Rato-Mendes, P Riccati, L Sartori, S M Soave, C Vercellin, Ermanno Bedjidian, Marc Bellaiche, F G Cheynis, B Drapier, O Grossiord, J Y Guichard, A Haroutunian, R Ohlsson-Malek, F Pizzi, J R Ataian, M R Grigorian, A A Gulkanian, H R Hakobyan, R S Mehrabyan, S S |
| author_facet | Baglin, C Bussière, A Capony, V Baldit, A Castor, J I Chambon, T Chevrot, I Devaux, A Espagnon, B Fargeix, J Force, P Mourgues, S Saturnini, P Alexa, C Boldea, V Constantinescu, S Dita, S Cicalò, C De Falco, A Macciotta, P Masoni, A Puddu, G Serci, S Temnikov, P P Usai, G L Lourenço, C Scomparin, E Sonderegger, P Abreu, M C Bordalo, P Casagrande, L Cruz, J Quintans, C Ramos, S Shahoyan, R Silva, S Vale, C J Filippov, S N Gavrilov, Yu K Golubeva, M B Guber, F F Karavitcheva, T L Kurepin, A B Topilskaya, N S Astruc, J Comets, M P Gerschel, C Jouan, D Le Bornec, Y MacCormick, M Tarrago, X Willis, N Chaurand, B Fleuret, F Gonin, M Kluberg, L Petiau, P Romana, A Racca, C Alessandro, B Arnaldi, R Beolè, S Chiavassa, E De Marco, N Dellacasa, G Gallio, M Giubellino, P Idzik, M Marzari-Chiesa, A Masera, M Musso, A Piccotti, A Prado da Silva, W L Ramello, L Rato-Mendes, P Riccati, L Sartori, S M Soave, C Vercellin, Ermanno Bedjidian, Marc Bellaiche, F G Cheynis, B Drapier, O Grossiord, J Y Guichard, A Haroutunian, R Ohlsson-Malek, F Pizzi, J R Ataian, M R Grigorian, A A Gulkanian, H R Hakobyan, R S Mehrabyan, S S |
| author_sort | Baglin, C |
| collection | CERN |
| description | We present cross-sections for J/$\psi$, $\psi^{\prime}$ and Drell-Yan production in lead-lead interactions at 158 GeV/nucleon. The Pb-Pb data, when compared with previous results obtained with lighter target or projectiles, show a similar behaviour for Drell-Yan, but exhibit an anomalous J/$\psi$ suppression, which increases with centrality. |
| id | cern-425725 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1998 |
| record_format | invenio |
| spelling | cern-4257252019-09-30T06:29:59Zhttp://cds.cern.ch/record/425725engBaglin, CBussière, ACapony, VBaldit, ACastor, J IChambon, TChevrot, IDevaux, AEspagnon, BFargeix, JForce, PMourgues, SSaturnini, PAlexa, CBoldea, VConstantinescu, SDita, SCicalò, CDe Falco, AMacciotta, PMasoni, APuddu, GSerci, STemnikov, P PUsai, G LLourenço, CScomparin, ESonderegger, PAbreu, M CBordalo, PCasagrande, LCruz, JQuintans, CRamos, SShahoyan, RSilva, SVale, C JFilippov, S NGavrilov, Yu KGolubeva, M BGuber, F FKaravitcheva, T LKurepin, A BTopilskaya, N SAstruc, JComets, M PGerschel, CJouan, DLe Bornec, YMacCormick, MTarrago, XWillis, NChaurand, BFleuret, FGonin, MKluberg, LPetiau, PRomana, ARacca, CAlessandro, BArnaldi, RBeolè, SChiavassa, EDe Marco, NDellacasa, GGallio, MGiubellino, PIdzik, MMarzari-Chiesa, AMasera, MMusso, APiccotti, APrado da Silva, W LRamello, LRato-Mendes, PRiccati, LSartori, S MSoave, CVercellin, ErmannoBedjidian, MarcBellaiche, F GCheynis, BDrapier, OGrossiord, J YGuichard, AHaroutunian, ROhlsson-Malek, FPizzi, J RAtaian, M RGrigorian, A AGulkanian, H RHakobyan, R SMehrabyan, S SResults on Charmonium States in Pb-Pb InteractionsParticle Physics - ExperimentWe present cross-sections for J/$\psi$, $\psi^{\prime}$ and Drell-Yan production in lead-lead interactions at 158 GeV/nucleon. The Pb-Pb data, when compared with previous results obtained with lighter target or projectiles, show a similar behaviour for Drell-Yan, but exhibit an anomalous J/$\psi$ suppression, which increases with centrality.EXT-2000-071LIP-98-02oai:cds.cern.ch:4257251998-10-16 |
| spellingShingle | Particle Physics - Experiment Baglin, C Bussière, A Capony, V Baldit, A Castor, J I Chambon, T Chevrot, I Devaux, A Espagnon, B Fargeix, J Force, P Mourgues, S Saturnini, P Alexa, C Boldea, V Constantinescu, S Dita, S Cicalò, C De Falco, A Macciotta, P Masoni, A Puddu, G Serci, S Temnikov, P P Usai, G L Lourenço, C Scomparin, E Sonderegger, P Abreu, M C Bordalo, P Casagrande, L Cruz, J Quintans, C Ramos, S Shahoyan, R Silva, S Vale, C J Filippov, S N Gavrilov, Yu K Golubeva, M B Guber, F F Karavitcheva, T L Kurepin, A B Topilskaya, N S Astruc, J Comets, M P Gerschel, C Jouan, D Le Bornec, Y MacCormick, M Tarrago, X Willis, N Chaurand, B Fleuret, F Gonin, M Kluberg, L Petiau, P Romana, A Racca, C Alessandro, B Arnaldi, R Beolè, S Chiavassa, E De Marco, N Dellacasa, G Gallio, M Giubellino, P Idzik, M Marzari-Chiesa, A Masera, M Musso, A Piccotti, A Prado da Silva, W L Ramello, L Rato-Mendes, P Riccati, L Sartori, S M Soave, C Vercellin, Ermanno Bedjidian, Marc Bellaiche, F G Cheynis, B Drapier, O Grossiord, J Y Guichard, A Haroutunian, R Ohlsson-Malek, F Pizzi, J R Ataian, M R Grigorian, A A Gulkanian, H R Hakobyan, R S Mehrabyan, S S Results on Charmonium States in Pb-Pb Interactions |
| title | Results on Charmonium States in Pb-Pb Interactions |
| title_full | Results on Charmonium States in Pb-Pb Interactions |
| title_fullStr | Results on Charmonium States in Pb-Pb Interactions |
| title_full_unstemmed | Results on Charmonium States in Pb-Pb Interactions |
| title_short | Results on Charmonium States in Pb-Pb Interactions |
| title_sort | results on charmonium states in pb-pb interactions |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/425725 |
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