φ, ϱ, and ω production in pU, OU and SU reactions at 200 GeV per nucleon

C. Baglin; A. Baldisseri; A. Bussière; J. P. Guillaud; R. Kossakowski; P. Liaud; F. Staley; A. Baldit; J. Castor; T. Chambon; A. Devaux; J. Fargeix; X. Felgeyrolles; P. Force; L. Fredj; G. Landaud; F. Vazeille; P. Sonderegger; M. C. Abreu; P. Bordalo; R. Ferreira; J. M. Gago; C. Lourenço; L. Peralta; S. Ramos; S. Silva; J. Varela; C. Gerschel; D. Jouan; S. Papillon; X. Tarrago; P. Busson; C. Charlot; B. Chaurand; L. Kluberg; A. Romana; P. Gorodetzky; B. Grosdidier; C. Racca; R. Cases; M. Bedjidian; D. Contardo; E. Descroix; O. Drapier; J. Y. Grossiord; A. Guichard; R. Haroutunian; J. R. Pizzi

doi:10.1016/0370-2693(91)91857-R

φ, ϱ, and ω production in pU, OU and SU reactions at 200 GeV per nucleon

C. Baglin
, A. Baldisseri
, A. Bussière
, J. P. Guillaud
, R. Kossakowski
, P. Liaud
, F. Staley
, A. Baldit
, J. Castor
, T. Chambon
, A. Devaux
, J. Fargeix
, X. Felgeyrolles
, P. Force
, L. Fredj
, G. Landaud
, F. Vazeille
, P. Sonderegger
, M. C. Abreu
, P. Bordalo

R. Ferreira, J. M. Gago, C. Lourenço, L. Peralta, S. Ramos, S. Silva, J. Varela, C. Gerschel, D. Jouan, S. Papillon, X. Tarrago, P. Busson, C. Charlot, B. Chaurand, L. Kluberg, A. Romana, P. Gorodetzky, B. Grosdidier, C. Racca, R. Cases, M. Bedjidian, D. Contardo, E. Descroix, O. Drapier, J. Y. Grossiord, A. Guichard, R. Haroutunian, J. R. Pizzi

Université Paris-Sud
Université Blaise Pascal
European Organization for Nuclear Research
LIP - Lisboa
Centre de Recherches Nucléaires
CSIC-UV - Instituto de Física Corpuscular (IFIC)
IGFL, Université de Lyon, Université Lyon 1

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

Low mass muon pair production at high P_T and low X_F studied in pU, OU and SU 200 GeV per nucleon react ions. When energy density or projectile mass are increased, φ production is enhanced as compared with the yield of muon pairs in the mass continuum (1.7<M_μμ< 2.4 GeV/c²), whereas the production of ω and ρ{variant}, experimentally unresolved, remains approximately constant. This φ enhancement is in agreement with predictions based on quark-gluon plasma formation and, together with the previously reported J/Ψ suppression, puts severe constraints on a purely hadronic description of nucleus-nucleus collisions.

langue originale	Anglais
Pages (de - à)	449-454
Nombre de pages	6
journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	272
Numéro de publication	3-4
Les DOIs	https://doi.org/10.1016/0370-2693(91)91857-R
état	Publié - 5 déc. 1991

Accès au document

10.1016/0370-2693(91)91857-R

Contient cette citation

Baglin, C., Baldisseri, A., Bussière, A., Guillaud, J. P., Kossakowski, R., Liaud, P., Staley, F., Baldit, A., Castor, J., Chambon, T., Devaux, A., Fargeix, J., Felgeyrolles, X., Force, P., Fredj, L., Landaud, G., Vazeille, F., Sonderegger, P., Abreu, M. C., ... Pizzi, J. R. (1991). φ, ϱ, and ω production in pU, OU and SU reactions at 200 GeV per nucleon. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 272(3-4), 449-454. https://doi.org/10.1016/0370-2693(91)91857-R

@article{7ee85479bdd44102b9fce5771deb79c3,

title = "φ, ϱ, and ω production in pU, OU and SU reactions at 200 GeV per nucleon",

abstract = "Low mass muon pair production at high PT and low XF studied in pU, OU and SU 200 GeV per nucleon react ions. When energy density or projectile mass are increased, φ production is enhanced as compared with the yield of muon pairs in the mass continuum (1.7μμ< 2.4 GeV/c2), whereas the production of ω and ρ\{variant\}, experimentally unresolved, remains approximately constant. This φ enhancement is in agreement with predictions based on quark-gluon plasma formation and, together with the previously reported J/Ψ suppression, puts severe constraints on a purely hadronic description of nucleus-nucleus collisions.",

author = "C. Baglin and A. Baldisseri and A. Bussi{\`e}re and Guillaud, \{J. P.\} and R. Kossakowski and P. Liaud and F. Staley and A. Baldit and J. Castor and T. Chambon and A. Devaux and J. Fargeix and X. Felgeyrolles and P. Force and L. Fredj and G. Landaud and F. Vazeille and P. Sonderegger and Abreu, \{M. C.\} and P. Bordalo and R. Ferreira and Gago, \{J. M.\} and C. Louren{\c c}o and L. Peralta and S. Ramos and S. Silva and J. Varela and C. Gerschel and D. Jouan and S. Papillon and X. Tarrago and P. Busson and C. Charlot and B. Chaurand and L. Kluberg and A. Romana and P. Gorodetzky and B. Grosdidier and C. Racca and R. Cases and M. Bedjidian and D. Contardo and E. Descroix and O. Drapier and Grossiord, \{J. Y.\} and A. Guichard and R. Haroutunian and Pizzi, \{J. R.\}",

year = "1991",

month = dec,

day = "5",

doi = "10.1016/0370-2693(91)91857-R",

language = "English",

volume = "272",

pages = "449--454",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

number = "3-4",

}

Baglin, C, Baldisseri, A, Bussière, A, Guillaud, JP, Kossakowski, R, Liaud, P, Staley, F, Baldit, A, Castor, J, Chambon, T, Devaux, A, Fargeix, J, Felgeyrolles, X, Force, P, Fredj, L, Landaud, G, Vazeille, F, Sonderegger, P, Abreu, MC, Bordalo, P, Ferreira, R, Gago, JM, Lourenço, C, Peralta, L, Ramos, S, Silva, S, Varela, J, Gerschel, C, Jouan, D, Papillon, S, Tarrago, X, Busson, P, Charlot, C, Chaurand, B, Kluberg, L, Romana, A, Gorodetzky, P, Grosdidier, B, Racca, C, Cases, R, Bedjidian, M, Contardo, D, Descroix, E, Drapier, O, Grossiord, JY, Guichard, A, Haroutunian, R & Pizzi, JR 1991, 'φ, ϱ, and ω production in pU, OU and SU reactions at 200 GeV per nucleon', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, VOL. 272, Numéro 3-4, p. 449-454. https://doi.org/10.1016/0370-2693(91)91857-R

TY - JOUR

T1 - φ, ϱ, and ω production in pU, OU and SU reactions at 200 GeV per nucleon

AU - Baglin, C.

AU - Baldisseri, A.

AU - Bussière, A.

AU - Guillaud, J. P.

AU - Kossakowski, R.

AU - Liaud, P.

AU - Staley, F.

AU - Baldit, A.

AU - Castor, J.

AU - Chambon, T.

AU - Devaux, A.

AU - Fargeix, J.

AU - Felgeyrolles, X.

AU - Force, P.

AU - Fredj, L.

AU - Landaud, G.

AU - Vazeille, F.

AU - Sonderegger, P.

AU - Abreu, M. C.

AU - Bordalo, P.

AU - Ferreira, R.

AU - Gago, J. M.

AU - Lourenço, C.

AU - Peralta, L.

AU - Ramos, S.

AU - Silva, S.

AU - Varela, J.

AU - Gerschel, C.

AU - Jouan, D.

AU - Papillon, S.

AU - Tarrago, X.

AU - Busson, P.

AU - Charlot, C.

AU - Chaurand, B.

AU - Kluberg, L.

AU - Romana, A.

AU - Gorodetzky, P.

AU - Grosdidier, B.

AU - Racca, C.

AU - Cases, R.

AU - Bedjidian, M.

AU - Contardo, D.

AU - Descroix, E.

AU - Drapier, O.

AU - Grossiord, J. Y.

AU - Guichard, A.

AU - Haroutunian, R.

AU - Pizzi, J. R.

PY - 1991/12/5

Y1 - 1991/12/5

N2 - Low mass muon pair production at high PT and low XF studied in pU, OU and SU 200 GeV per nucleon react ions. When energy density or projectile mass are increased, φ production is enhanced as compared with the yield of muon pairs in the mass continuum (1.7μμ< 2.4 GeV/c2), whereas the production of ω and ρ{variant}, experimentally unresolved, remains approximately constant. This φ enhancement is in agreement with predictions based on quark-gluon plasma formation and, together with the previously reported J/Ψ suppression, puts severe constraints on a purely hadronic description of nucleus-nucleus collisions.

AB - Low mass muon pair production at high PT and low XF studied in pU, OU and SU 200 GeV per nucleon react ions. When energy density or projectile mass are increased, φ production is enhanced as compared with the yield of muon pairs in the mass continuum (1.7μμ< 2.4 GeV/c2), whereas the production of ω and ρ{variant}, experimentally unresolved, remains approximately constant. This φ enhancement is in agreement with predictions based on quark-gluon plasma formation and, together with the previously reported J/Ψ suppression, puts severe constraints on a purely hadronic description of nucleus-nucleus collisions.

U2 - 10.1016/0370-2693(91)91857-R

DO - 10.1016/0370-2693(91)91857-R

M3 - Article

AN - SCOPUS:0001050253

SN - 0370-2693

VL - 272

SP - 449

EP - 454

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3-4

ER -

φ, ϱ, and ω production in pU, OU and SU reactions at 200 GeV per nucleon

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