φ and ρ + ω vector-mesons produced in lead-induced collisions

C. Quintans; M. C. Abreu; B. Alessandro; C. Alexa; R. Arnaldi; M. Atayan; C. Baglin; A. Baldit; M. Bedjidian; S. Beolè; V. Boldea; P. Bordalo; S. R. Borenstein; G. Borges; A. Bussière; L. Capelli; J. Castor; C. Castanier; B. Chaurand; B. Cheynis; E. Chiavassa; C. Cicalò; T. Claudino; M. P. Comets; N. Constans; S. Constantinescu; P. Cortese; J. Cruz; A. De Falco; G. Dellacasa; N. De Marco; A. Devaux; S. Dita; O. Drapier; B. Espagnon; J. Fargeix; P. Force; M. Gallio; Y. K. Gavrilov; C. Gerschel; P. Giubellino; M. B. Golubeva; M. Gonin; A. A. Grigorian; S. Grigorian; J. Y. Grossiord; F. F. Guber; A. Guichard; H. Gulkanyan; R. Hakobyan; R. Haroutunian; M. Idzik; D. Jouan; T. L. Karavitcheva; L. Kluberg; A. B. Kurepin; Y. Le Bornec; C. Lourenço; P. Macciotta; M. Mac Cormick; A. Marzari-Chiesa; M. Masera; A. Masoni; M. Monteno; A. Musso; P. Petiau; A. Piccotti; J. R. Pizzi; W. L. Prado da Silva; F. Prino; G. Puddu; C. Quintans; L. Ramello; S. Ramos; P. Rato Mendes; L. Riccati; A. Romana; H. Santos; P. Saturnini; E. Scalas; E. Scomparin; S. Serci; R. Shahoyan; F. Sigaudo; S. Silva; M. Sitta; P. Sonderegger; X. Tarrago; N. S. Topilskaya; G. L. Usai; E. Vercellin; L. Villatte; N. Willis

doi:10.1088/0954-3899/28/7/335

φ and ρ + ω vector-mesons produced in lead-induced collisions

C. Quintans
, M. C. Abreu
, B. Alessandro
, C. Alexa
, R. Arnaldi
, M. Atayan
, C. Baglin
, A. Baldit
, M. Bedjidian
, S. Beolè
, V. Boldea
, P. Bordalo
, S. R. Borenstein
, G. Borges
, A. Bussière
, L. Capelli
, J. Castor
, C. Castanier
, B. Chaurand
, B. Cheynis

E. Chiavassa, C. Cicalò, T. Claudino, M. P. Comets, N. Constans, S. Constantinescu, P. Cortese, J. Cruz, A. De Falco, G. Dellacasa, N. De Marco, A. Devaux, S. Dita, O. Drapier, B. Espagnon, J. Fargeix, P. Force, M. Gallio, Y. K. Gavrilov, C. Gerschel, P. Giubellino, M. B. Golubeva, M. Gonin, A. A. Grigorian, S. Grigorian, J. Y. Grossiord, F. F. Guber, A. Guichard, H. Gulkanyan, R. Hakobyan, R. Haroutunian, M. Idzik, D. Jouan, T. L. Karavitcheva, L. Kluberg, A. B. Kurepin, Y. Le Bornec, C. Lourenço, P. Macciotta, M. Mac Cormick, A. Marzari-Chiesa, M. Masera, A. Masoni, M. Monteno, A. Musso, P. Petiau, A. Piccotti, J. R. Pizzi, W. L. Prado da Silva, F. Prino, G. Puddu, C. Quintans, L. Ramello, S. Ramos, P. Rato Mendes, L. Riccati, A. Romana, H. Santos, P. Saturnini, E. Scalas, E. Scomparin, S. Serci, R. Shahoyan, F. Sigaudo, S. Silva, M. Sitta, P. Sonderegger, X. Tarrago, N. S. Topilskaya, G. L. Usai, E. Vercellin, L. Villatte, N. Willis

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

Abstract

The experiment NA50 studies the strangeness production by means of the BR_μμ^φσ_φ/(BR _μμ^ρσ_ρ + BR _μμ^ω σ_ω) cross-sections ratio in relativistic heavy ion collisions with respect to proton and light ion collisions. New results for Pb+Pb interactions at 158 A GeV/c are presented (1998 data) and analysed with a different method. The BR_μμ ^φσ_φ/(BR_μμ^φ σ_φ + BR_μμ^ω σ _ω) ratio shows an increase with the number of participants, in agreement with previous results. The inverse slope parameter extracted from the Mr universal scaling is also studied.

Original language	English
Article number	335
Pages (from-to)	1809-1817
Number of pages	9
Journal	Journal of Physics G: Nuclear and Particle Physics
Volume	28
Issue number	7
DOIs	https://doi.org/10.1088/0954-3899/28/7/335
Publication status	Published - 1 Jan 2002

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10.1088/0954-3899/28/7/335

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Quintans, C., Abreu, M. C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., Baldit, A., Bedjidian, M., Beolè, S., Boldea, V., Bordalo, P., Borenstein, S. R., Borges, G., Bussière, A., Capelli, L., Castor, J., Castanier, C., Chaurand, B., ... Willis, N. (2002). φ and ρ + ω vector-mesons produced in lead-induced collisions. Journal of Physics G: Nuclear and Particle Physics, 28(7), 1809-1817. Article 335. https://doi.org/10.1088/0954-3899/28/7/335

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title = "φ and ρ + ω vector-mesons produced in lead-induced collisions",

abstract = "The experiment NA50 studies the strangeness production by means of the BRμμφσφ/(BR μμρσρ + BR μμω σω) cross-sections ratio in relativistic heavy ion collisions with respect to proton and light ion collisions. New results for Pb+Pb interactions at 158 A GeV/c are presented (1998 data) and analysed with a different method. The BRμμ φσφ/(BRμμφ σφ + BRμμω σ ω) ratio shows an increase with the number of participants, in agreement with previous results. The inverse slope parameter extracted from the Mr universal scaling is also studied.",

author = "C. Quintans and Abreu, \{M. C.\} and B. Alessandro and C. Alexa and R. Arnaldi and M. Atayan and C. Baglin and A. Baldit and M. Bedjidian and S. Beol{\`e} and V. Boldea and P. Bordalo and Borenstein, \{S. R.\} and G. Borges and A. Bussi{\`e}re and L. Capelli and J. Castor and C. Castanier and B. Chaurand and B. Cheynis and E. Chiavassa and C. Cical{\`o} and T. Claudino and Comets, \{M. P.\} and N. Constans and S. Constantinescu and P. Cortese and J. Cruz and \{De Falco\}, A. and G. Dellacasa and \{De Marco\}, N. and A. Devaux and S. Dita and O. Drapier and B. Espagnon and J. Fargeix and P. Force and M. Gallio and Gavrilov, \{Y. K.\} and C. Gerschel and P. Giubellino and Golubeva, \{M. B.\} and M. Gonin and Grigorian, \{A. A.\} and S. Grigorian and Grossiord, \{J. Y.\} and Guber, \{F. F.\} and A. Guichard and H. Gulkanyan and R. Hakobyan and R. Haroutunian and M. Idzik and D. Jouan and Karavitcheva, \{T. L.\} and L. Kluberg and Kurepin, \{A. B.\} and \{Le Bornec\}, Y. and C. Louren{\c c}o and P. Macciotta and \{Mac Cormick\}, M. and A. Marzari-Chiesa and M. Masera and A. Masoni and M. Monteno and A. Musso and P. Petiau and A. Piccotti and Pizzi, \{J. R.\} and \{Prado da Silva\}, \{W. L.\} and F. Prino and G. Puddu and C. Quintans and L. Ramello and S. Ramos and \{Rato Mendes\}, P. and L. Riccati and A. Romana and H. Santos and P. Saturnini and E. Scalas and E. Scomparin and S. Serci and R. Shahoyan and F. Sigaudo and S. Silva and M. Sitta and P. Sonderegger and X. Tarrago and Topilskaya, \{N. S.\} and Usai, \{G. L.\} and E. Vercellin and L. Villatte and N. Willis",

year = "2002",

month = jan,

day = "1",

doi = "10.1088/0954-3899/28/7/335",

language = "English",

volume = "28",

pages = "1809--1817",

journal = "Journal of Physics G: Nuclear and Particle Physics",

issn = "0954-3899",

number = "7",

}

Quintans, C, Abreu, MC, Alessandro, B, Alexa, C, Arnaldi, R, Atayan, M, Baglin, C, Baldit, A, Bedjidian, M, Beolè, S, Boldea, V, Bordalo, P, Borenstein, SR, Borges, G, Bussière, A, Capelli, L, Castor, J, Castanier, C, Chaurand, B, Cheynis, B, Chiavassa, E, Cicalò, C, Claudino, T, Comets, MP, Constans, N, Constantinescu, S, Cortese, P, Cruz, J, De Falco, A, Dellacasa, G, De Marco, N, Devaux, A, Dita, S, Drapier, O, Espagnon, B, Fargeix, J, Force, P, Gallio, M, Gavrilov, YK, Gerschel, C, Giubellino, P, Golubeva, MB, Gonin, M, Grigorian, AA, Grigorian, S, Grossiord, JY, Guber, FF, Guichard, A, Gulkanyan, H, Hakobyan, R, Haroutunian, R, Idzik, M, Jouan, D, Karavitcheva, TL, Kluberg, L, Kurepin, AB, Le Bornec, Y, Lourenço, C, Macciotta, P, Mac Cormick, M, Marzari-Chiesa, A, Masera, M, Masoni, A, Monteno, M, Musso, A, Petiau, P, Piccotti, A, Pizzi, JR, Prado da Silva, WL, Prino, F, Puddu, G, Quintans, C, Ramello, L, Ramos, S, Rato Mendes, P, Riccati, L, Romana, A, Santos, H, Saturnini, P, Scalas, E, Scomparin, E, Serci, S, Shahoyan, R, Sigaudo, F, Silva, S, Sitta, M, Sonderegger, P, Tarrago, X, Topilskaya, NS, Usai, GL, Vercellin, E, Villatte, L & Willis, N 2002, 'φ and ρ + ω vector-mesons produced in lead-induced collisions', Journal of Physics G: Nuclear and Particle Physics, vol. 28, no. 7, 335, pp. 1809-1817. https://doi.org/10.1088/0954-3899/28/7/335

TY - JOUR

T1 - φ and ρ + ω vector-mesons produced in lead-induced collisions

AU - Quintans, C.

AU - Abreu, M. C.

AU - Alessandro, B.

AU - Alexa, C.

AU - Arnaldi, R.

AU - Atayan, M.

AU - Baglin, C.

AU - Baldit, A.

AU - Bedjidian, M.

AU - Beolè, S.

AU - Boldea, V.

AU - Bordalo, P.

AU - Borenstein, S. R.

AU - Borges, G.

AU - Bussière, A.

AU - Capelli, L.

AU - Castor, J.

AU - Castanier, C.

AU - Chaurand, B.

AU - Cheynis, B.

AU - Chiavassa, E.

AU - Cicalò, C.

AU - Claudino, T.

AU - Comets, M. P.

AU - Constans, N.

AU - Constantinescu, S.

AU - Cortese, P.

AU - Cruz, J.

AU - De Falco, A.

AU - Dellacasa, G.

AU - De Marco, N.

AU - Devaux, A.

AU - Dita, S.

AU - Drapier, O.

AU - Espagnon, B.

AU - Fargeix, J.

AU - Force, P.

AU - Gallio, M.

AU - Gavrilov, Y. K.

AU - Gerschel, C.

AU - Giubellino, P.

AU - Golubeva, M. B.

AU - Gonin, M.

AU - Grigorian, A. A.

AU - Grigorian, S.

AU - Grossiord, J. Y.

AU - Guber, F. F.

AU - Guichard, A.

AU - Gulkanyan, H.

AU - Hakobyan, R.

AU - Haroutunian, R.

AU - Idzik, M.

AU - Jouan, D.

AU - Karavitcheva, T. L.

AU - Kluberg, L.

AU - Kurepin, A. B.

AU - Le Bornec, Y.

AU - Lourenço, C.

AU - Macciotta, P.

AU - Mac Cormick, M.

AU - Marzari-Chiesa, A.

AU - Masera, M.

AU - Masoni, A.

AU - Monteno, M.

AU - Musso, A.

AU - Petiau, P.

AU - Piccotti, A.

AU - Pizzi, J. R.

AU - Prado da Silva, W. L.

AU - Prino, F.

AU - Puddu, G.

AU - Quintans, C.

AU - Ramello, L.

AU - Ramos, S.

AU - Rato Mendes, P.

AU - Riccati, L.

AU - Romana, A.

AU - Santos, H.

AU - Saturnini, P.

AU - Scalas, E.

AU - Scomparin, E.

AU - Serci, S.

AU - Shahoyan, R.

AU - Sigaudo, F.

AU - Silva, S.

AU - Sitta, M.

AU - Sonderegger, P.

AU - Tarrago, X.

AU - Topilskaya, N. S.

AU - Usai, G. L.

AU - Vercellin, E.

AU - Villatte, L.

AU - Willis, N.

PY - 2002/1/1

Y1 - 2002/1/1

N2 - The experiment NA50 studies the strangeness production by means of the BRμμφσφ/(BR μμρσρ + BR μμω σω) cross-sections ratio in relativistic heavy ion collisions with respect to proton and light ion collisions. New results for Pb+Pb interactions at 158 A GeV/c are presented (1998 data) and analysed with a different method. The BRμμ φσφ/(BRμμφ σφ + BRμμω σ ω) ratio shows an increase with the number of participants, in agreement with previous results. The inverse slope parameter extracted from the Mr universal scaling is also studied.

AB - The experiment NA50 studies the strangeness production by means of the BRμμφσφ/(BR μμρσρ + BR μμω σω) cross-sections ratio in relativistic heavy ion collisions with respect to proton and light ion collisions. New results for Pb+Pb interactions at 158 A GeV/c are presented (1998 data) and analysed with a different method. The BRμμ φσφ/(BRμμφ σφ + BRμμω σ ω) ratio shows an increase with the number of participants, in agreement with previous results. The inverse slope parameter extracted from the Mr universal scaling is also studied.

UR - https://www.scopus.com/pages/publications/0012217070

U2 - 10.1088/0954-3899/28/7/335

DO - 10.1088/0954-3899/28/7/335

M3 - Article

AN - SCOPUS:0012217070

SN - 0954-3899

VL - 28

SP - 1809

EP - 1817

JO - Journal of Physics G: Nuclear and Particle Physics

JF - Journal of Physics G: Nuclear and Particle Physics

IS - 7

M1 - 335

ER -

φ and ρ + ω vector-mesons produced in lead-induced collisions

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