Anomalous J/psi suppression in In-In collisions at 158 GeV/nucleon

R Arnaldi; R Averbeck; K Banicz; J Castor; B Chaurand; C Cical??; A Colla; Pietro CORTESE; S Damjanovic; A David; Falco A De; A Devaux; A Drees; L Ducroux; H En'yo; A Ferretti; M Floris; P Force; N Guettet; A Guichard; H Gulkanian; J Heuser; M Keil; L Kluberg; C Louren?o; J Lozano; F Manso; A Masoni; P Martins; A Neves; H Ohnishi; C Oppedisano; P Parracho; P Pillot; G Puddu; E Radermacher; P Ramalhete; P Rosinsky; E Scomparin; J Seixas; S Serci; R Shahoyan; P Sonderegger; Specht HJ; R Tieulent; G Usai; R Veenhof; W??hri HK

doi:10.1016/j.nuclphysa.2006.06.120

Anomalous J/psi suppression in In-In collisions at 158 GeV/nucleon

R Arnaldi
, R Averbeck
, K Banicz
, J Castor
, B Chaurand
, C Cical??
, A Colla
, Pietro CORTESE
, S Damjanovic
, A David
, Falco A De
, A Devaux
, A Drees
, L Ducroux
, H En'yo
, A Ferretti
, M Floris
, P Force
, N Guettet
, A Guichard

H Gulkanian, J Heuser, M Keil, L Kluberg, C Louren?o, J Lozano, F Manso, A Masoni, P Martins, A Neves, H Ohnishi, C Oppedisano, P Parracho, P Pillot, G Puddu, E Radermacher, P Ramalhete, P Rosinsky, E Scomparin, J Seixas, S Serci, R Shahoyan, P Sonderegger, Specht HJ, R Tieulent, G Usai, R Veenhof, W??hri HK

Department of Science and Technological Innovation

Research output: Contribution to journal › Article › peer-review

Abstract

J / ψ suppression has been studied by the NA60 experiment in Indium-Indium collisions. A new analysis technique, based only on the J / ψ sample, allows to accurately study the centrality dependence of J / ψ production. The observed pattern indicates that a suppression is already present in In-In collisions, setting in at ∼ 90 participant nucleons. A comparison with the available theoretical models is also presented.

Original language	Italian
Pages (from-to)	711-714
Number of pages	4
Journal	Nuclear Physics A
Volume	774
Issue number	1-4
DOIs	https://doi.org/10.1016/j.nuclphysa.2006.06.120
Publication status	Published - 2006

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10.1016/j.nuclphysa.2006.06.120

http://hdl.handle.net/11579/34006

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Arnaldi, R., Averbeck, R., Banicz, K., Castor, J., Chaurand, B., Cical??, C., Colla, A., CORTESE, P., Damjanovic, S., David, A., De, F. A., Devaux, A., Drees, A., Ducroux, L., En'yo, H., Ferretti, A., Floris, M., Force, P., Guettet, N., ... HK, W. (2006). Anomalous J/psi suppression in In-In collisions at 158 GeV/nucleon. Nuclear Physics A, 774(1-4), 711-714. https://doi.org/10.1016/j.nuclphysa.2006.06.120

@article{c59a8921392444d1afa0574861470f31,

title = "Anomalous J/psi suppression in In-In collisions at 158 GeV/nucleon",

abstract = "J / Psi suppression has been studied by the NA60 experiment in Indium-Indium collisions. A new analysis technique, based only on the J / ? sample, allows to accurately study the centrality dependence of J / ? production. The observed pattern indicates that a suppression is already present in In-In collisions, setting in at ? 90 participant nucleons. A comparison with the available theoretical models is also presented. ? 2006 Elsevier B.V. All rights reserved.",

author = "R Arnaldi and R Averbeck and K Banicz and J Castor and B Chaurand and C Cical?? and A Colla and Pietro CORTESE and S Damjanovic and A David and De, \{Falco A\} and A Devaux and A Drees and L Ducroux and H En'yo and A Ferretti and M Floris and P Force and N Guettet and A Guichard and H Gulkanian and J Heuser and M Keil and L Kluberg and C Louren?o and J Lozano and F Manso and A Masoni and P Martins and A Neves and H Ohnishi and C Oppedisano and P Parracho and P Pillot and G Puddu and E Radermacher and P Ramalhete and P Rosinsky and E Scomparin and J Seixas and S Serci and R Shahoyan and P Sonderegger and Specht HJ and R Tieulent and G Usai and R Veenhof and W??hri HK",

year = "2006",

doi = "10.1016/j.nuclphysa.2006.06.120",

language = "Italian",

volume = "774",

pages = "711--714",

journal = "Nuclear Physics A",

issn = "0375-9474",

publisher = "Elsevier BV",

number = "1-4",

}

Arnaldi, R, Averbeck, R, Banicz, K, Castor, J, Chaurand, B, Cical??, C, Colla, A, CORTESE, P, Damjanovic, S, David, A, De, FA, Devaux, A, Drees, A, Ducroux, L, En'yo, H, Ferretti, A, Floris, M, Force, P, Guettet, N, Guichard, A, Gulkanian, H, Heuser, J, Keil, M, Kluberg, L, Louren?o, C, Lozano, J, Manso, F, Masoni, A, Martins, P, Neves, A, Ohnishi, H, Oppedisano, C, Parracho, P, Pillot, P, Puddu, G, Radermacher, E, Ramalhete, P, Rosinsky, P, Scomparin, E, Seixas, J, Serci, S, Shahoyan, R, Sonderegger, P, HJ, S, Tieulent, R, Usai, G, Veenhof, R & HK, W 2006, 'Anomalous J/psi suppression in In-In collisions at 158 GeV/nucleon', Nuclear Physics A, vol. 774, no. 1-4, pp. 711-714. https://doi.org/10.1016/j.nuclphysa.2006.06.120

TY - JOUR

T1 - Anomalous J/psi suppression in In-In collisions at 158 GeV/nucleon

AU - Arnaldi, R

AU - Averbeck, R

AU - Banicz, K

AU - Castor, J

AU - Chaurand, B

AU - Cical??, C

AU - Colla, A

AU - CORTESE, Pietro

AU - Damjanovic, S

AU - David, A

AU - De, Falco A

AU - Devaux, A

AU - Drees, A

AU - Ducroux, L

AU - En'yo, H

AU - Ferretti, A

AU - Floris, M

AU - Force, P

AU - Guettet, N

AU - Guichard, A

AU - Gulkanian, H

AU - Heuser, J

AU - Keil, M

AU - Kluberg, L

AU - Louren?o, C

AU - Lozano, J

AU - Manso, F

AU - Masoni, A

AU - Martins, P

AU - Neves, A

AU - Ohnishi, H

AU - Oppedisano, C

AU - Parracho, P

AU - Pillot, P

AU - Puddu, G

AU - Radermacher, E

AU - Ramalhete, P

AU - Rosinsky, P

AU - Scomparin, E

AU - Seixas, J

AU - Serci, S

AU - Shahoyan, R

AU - Sonderegger, P

AU - HJ, Specht

AU - Tieulent, R

AU - Usai, G

AU - Veenhof, R

AU - HK, W??hri

PY - 2006

Y1 - 2006

N2 - J / Psi suppression has been studied by the NA60 experiment in Indium-Indium collisions. A new analysis technique, based only on the J / ? sample, allows to accurately study the centrality dependence of J / ? production. The observed pattern indicates that a suppression is already present in In-In collisions, setting in at ? 90 participant nucleons. A comparison with the available theoretical models is also presented. ? 2006 Elsevier B.V. All rights reserved.

AB - J / Psi suppression has been studied by the NA60 experiment in Indium-Indium collisions. A new analysis technique, based only on the J / ? sample, allows to accurately study the centrality dependence of J / ? production. The observed pattern indicates that a suppression is already present in In-In collisions, setting in at ? 90 participant nucleons. A comparison with the available theoretical models is also presented. ? 2006 Elsevier B.V. All rights reserved.

UR - https://iris.uniupo.it/handle/11579/34006

U2 - 10.1016/j.nuclphysa.2006.06.120

DO - 10.1016/j.nuclphysa.2006.06.120

M3 - Articolo in rivista

SN - 0375-9474

VL - 774

SP - 711

EP - 714

JO - Nuclear Physics A

JF - Nuclear Physics A

IS - 1-4

ER -

Anomalous J/psi suppression in In-In collisions at 158 GeV/nucleon

Abstract

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