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$\phi$, $\rho$ and $\omega$ production in Pb-Pb collisions at 158 GeV/$c^{2}$ per nucleon
The production of low mass dimuons has been measured in Pb-Pb collisions at the SPS (CERN), ($\phi$/($\rho$ + $\omega$)) ratios have been studied with respect to the centrality of the collision. Preliminary results on $\phi$ and ($\rho$ + $\omega$) multiplicities as a function of the number of part...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1999
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0375-9474(99)85083-0 http://cds.cern.ch/record/438222 |
| _version_ | 1780895502046330880 |
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| author | Abreu, M C Alessandro, B Alexa, C Arnaldi, R Astruc, J Ataian, M R Baglin, C Baldit, A Bedjidian, Marc Bellaiche, F G Beolè, S Boldea, V Bordalo, P Bussière, A Capelli, L Capony, V Casagrande, L Castor, J I Chambon, T Chaurand, B Chevrot, I Cheynis, B Chiavassa, E Cicalò, C Comets, M P Constans, N Constantinescu, S Cruz, J De Falco, A De Marco, N Dellacasa, G Devaux, A Dita, S Drapier, O Ducroux, L Espagnon, B Fargeix, J Filippov, S N Fleuret, F 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 S 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 Mourgues, S Musso, A Ohlsson-Malek, F Petiau, P Piccotti, A Pizzi, J R Prado da Silva, W L Puddu, G Quintans, C Racca, C Ramello, L Ramos, S 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, Ermanno Villatte, L Willis, N |
| author_facet | Abreu, M C Alessandro, B Alexa, C Arnaldi, R Astruc, J Ataian, M R Baglin, C Baldit, A Bedjidian, Marc Bellaiche, F G Beolè, S Boldea, V Bordalo, P Bussière, A Capelli, L Capony, V Casagrande, L Castor, J I Chambon, T Chaurand, B Chevrot, I Cheynis, B Chiavassa, E Cicalò, C Comets, M P Constans, N Constantinescu, S Cruz, J De Falco, A De Marco, N Dellacasa, G Devaux, A Dita, S Drapier, O Ducroux, L Espagnon, B Fargeix, J Filippov, S N Fleuret, F 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 S 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 Mourgues, S Musso, A Ohlsson-Malek, F Petiau, P Piccotti, A Pizzi, J R Prado da Silva, W L Puddu, G Quintans, C Racca, C Ramello, L Ramos, S 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, Ermanno Villatte, L Willis, N |
| author_sort | Abreu, M C |
| collection | CERN |
| description | The production of low mass dimuons has been measured in Pb-Pb collisions at the SPS (CERN), ($\phi$/($\rho$ + $\omega$)) ratios have been studied with respect to the centrality of the collision. Preliminary results on $\phi$ and ($\rho$ + $\omega$) multiplicities as a function of the number of participants are presented. Values for the temperature T are deduced from the cross sections studies in the limited transverse mass $M_{t}$ domain covered by the experimental apparatus. (7 refs). |
| id | cern-438222 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1999 |
| record_format | invenio |
| spelling | cern-4382222019-09-30T06:29:59Zdoi:10.1016/S0375-9474(99)85083-0http://cds.cern.ch/record/438222engAbreu, M CAlessandro, BAlexa, CArnaldi, RAstruc, JAtaian, M RBaglin, CBaldit, ABedjidian, MarcBellaiche, F GBeolè, SBoldea, VBordalo, PBussière, ACapelli, LCapony, VCasagrande, LCastor, J IChambon, TChaurand, BChevrot, ICheynis, BChiavassa, ECicalò, CComets, M PConstans, NConstantinescu, SCruz, JDe Falco, ADe Marco, NDellacasa, GDevaux, ADita, SDrapier, ODucroux, LEspagnon, BFargeix, JFilippov, S NFleuret, FForce, PGallio, MGavrilov, Yu KGerschel, CGiubellino, PGolubeva, M BGonin, MGrigorian, A AGrossiord, J YGuber, F FGuichard, AGulkanian, H RHakobyan, R SHaroutunian, RIdzik, MJouan, DKaravitcheva, T LKluberg, LKurepin, A BLe Bornec, YLourenço, CMacciotta, PMacCormick, MMarzari-Chiesa, AMasera, MMasoni, AMehrabyan, S SMonteno, MMourgues, SMusso, AOhlsson-Malek, FPetiau, PPiccotti, APizzi, J RPrado da Silva, W LPuddu, GQuintans, CRacca, CRamello, LRamos, SRato-Mendes, PRiccati, LRomana, ARopotar, ISaturnini, PScomparin, ESerci, SShahoyan, RSilva, SSitta, MSoave, CSonderegger, PTarrago, XTopilskaya, N SUsai, G LVercellin, ErmannoVillatte, LWillis, N$\phi$, $\rho$ and $\omega$ production in Pb-Pb collisions at 158 GeV/$c^{2}$ per nucleonNuclear PhysicsThe production of low mass dimuons has been measured in Pb-Pb collisions at the SPS (CERN), ($\phi$/($\rho$ + $\omega$)) ratios have been studied with respect to the centrality of the collision. Preliminary results on $\phi$ and ($\rho$ + $\omega$) multiplicities as a function of the number of participants are presented. Values for the temperature T are deduced from the cross sections studies in the limited transverse mass $M_{t}$ domain covered by the experimental apparatus. (7 refs).oai:cds.cern.ch:4382221999 |
| spellingShingle | Nuclear Physics Abreu, M C Alessandro, B Alexa, C Arnaldi, R Astruc, J Ataian, M R Baglin, C Baldit, A Bedjidian, Marc Bellaiche, F G Beolè, S Boldea, V Bordalo, P Bussière, A Capelli, L Capony, V Casagrande, L Castor, J I Chambon, T Chaurand, B Chevrot, I Cheynis, B Chiavassa, E Cicalò, C Comets, M P Constans, N Constantinescu, S Cruz, J De Falco, A De Marco, N Dellacasa, G Devaux, A Dita, S Drapier, O Ducroux, L Espagnon, B Fargeix, J Filippov, S N Fleuret, F 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 S 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 Mourgues, S Musso, A Ohlsson-Malek, F Petiau, P Piccotti, A Pizzi, J R Prado da Silva, W L Puddu, G Quintans, C Racca, C Ramello, L Ramos, S 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, Ermanno Villatte, L Willis, N $\phi$, $\rho$ and $\omega$ production in Pb-Pb collisions at 158 GeV/$c^{2}$ per nucleon |
| title | $\phi$, $\rho$ and $\omega$ production in Pb-Pb collisions at 158 GeV/$c^{2}$ per nucleon |
| title_full | $\phi$, $\rho$ and $\omega$ production in Pb-Pb collisions at 158 GeV/$c^{2}$ per nucleon |
| title_fullStr | $\phi$, $\rho$ and $\omega$ production in Pb-Pb collisions at 158 GeV/$c^{2}$ per nucleon |
| title_full_unstemmed | $\phi$, $\rho$ and $\omega$ production in Pb-Pb collisions at 158 GeV/$c^{2}$ per nucleon |
| title_short | $\phi$, $\rho$ and $\omega$ production in Pb-Pb collisions at 158 GeV/$c^{2}$ per nucleon |
| title_sort | $\phi$, $\rho$ and $\omega$ production in pb-pb collisions at 158 gev/$c^{2}$ per nucleon |
| topic | Nuclear Physics |
| url | https://dx.doi.org/10.1016/S0375-9474(99)85083-0 http://cds.cern.ch/record/438222 |
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