Zobrazeno 1 - 10 of 28 pro vyhledávání: '"Yu.K. Gavrilov"'
1
Study of Dalitz plot
Autor: I. A. Kachaev, D. I. Ryabchikov, V. F. Konstantinov, Yu.A. Khokhlov, A. Ivashin, S. Shushkevich, A. P. Ostankov, A. V. Solodkov, A. M. Zaitsev, A. B. Fenyuk, Yu.K. Gavrilov, V. Nikolaenko, A. Ekimov, A. V. Zenin, Viktor Matveev, A. A. Solodkov, A. N. Karyukhin, M. Makouski, O. V. Solovianov, A.K. Konoplyannikov, V. A. Dorofeev, Yu. Gouz, E. A. Starchenko, B. Polyakov, R. Dzheliadin, V. Kabachenko
Publikováno v: Physics Letters B. 651:22-26
The Dalitz plot of the η ′ → η π + π − decay is studied using the data collected with the VES spectrometer in two different exclusive reactions, π − p → η ′ n (charge-exchange) and π − N → η ′ π − N (diffractive-like prod
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32289a48ff5b2d24b97b12fac15bfd4b
https://doi.org/10.1016/j.physletb.2007.05.060
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2
Results on leptonic probes from NA50
Autor: R. Haroutunian, M. Mac Cormick, Pietro Cortese, A. Bussiere, N. Willis, G. Puddu, S. Dita, E. Vercellin, J.Y. Grossiord, Yu.K. Gavrilov, A. B. Kurepin, S. Constantinescu, S. Ramos, A. Romana, X. Tarrago, Paolo Giubellino, A. Masoni, C. Castanier, B. Cheynis, R. Arnaldi, M. Bedjidian, O. Drapier, Mario Sitta, S. Grigorian, S. Borenstein, C. Cicalò, F.F. Guber, Enrico Scomparin, G. Borges, T.L. Karavitcheva, C. Alexa, L. Villatte, Y. Le Bornec, V. Boldea, P. Rato Mendes, W. L. Prado Da Silva, A. Musso, P. Bordalo, B. Espagnon, A. Marzari-Chiesa, C. Lourenço, M. Gallio, Marco Monteno, C. Quintans, M. Atayan, R. Hakobyan, L. Ramello, M. Gonin, M. P. Comets, L. Capelli, B. Chaurand, M. Masera, S. Beolè, M.B. Golubeva, A. Guichard, J.-R. Pizzi, C. Gerschel, P. Force, P. Sonderegger, J. Castor, L. Riccatoi, P. Petiau, G. Dellacasa, H. Gulkanyan, Helena Santos, E. Chiavassa, Marek Idzik, F. Sigaudo, Bruno Alessandro, C. Baglin, S. Serci, N DeMarco, G.L. Usai, L. Kluberg, N.S. Topilskaya, Enrico Scalas, A. Defalco, P. Macciotta, A. Baldit, João Cruz, J. Fargeix, A. Piccotti, A.A. Grigorian, F. Prino, D. Jouan, P. Saturnini, A. Devaux, T. Wu, R. Shahoyan, T. Claudino
Publikováno v: Nuclear Physics A. 715:243c-251c
L. Ramello’) for the NA50 Collaboration: B. Alessandro”), C. Alexa4), R. Arnaldi”), M. Atayanr3), C. Baglin2), A. Baldit3), M. Bedjidian12), S. Beolk”), V. Boldea4), P. Bordalo?+), S.R. Borensteinr”lb), G. Borges 7), A. Bussiitre2), L. Cape
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bfac0c910a80538d0381e069aa00cec
https://doi.org/10.1016/s0375-9474(02)01432-x
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3
Search for a narrow resonance structure in pion production fromp+Cunear 350 MeV
Autor: Fedor Guber, Francesco Riggi, A. Badalà, Yu.K. Gavrilov, R. Turrisi, Tatiana Karavicheva, Roberto Barbera, V. V. Tiflov, K.A. Shileev, G. S. Pappalardo, L. Bimbot, M. B. Golubeva, A. Palmeri, A. B. Kurepin, V. Aseev
Publikováno v: Physical Review C. 56:R596-R599
The excitation function of positive pions produced at 90{degree} by protons on Copper has been studied to get information on the long-standing problem of the existence of a narrow resonance near 350 MeV incident energy. Momentum spectra of {pi}{sup +
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c2e9eef391ae4937cff83fcfb8eb45f
https://doi.org/10.1103/physrevc.56.r596
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4
Charmonia and Drell-Yan production in proton-nucleus collisions at the CERN SPS
Autor: J.Y. Grossiord, Yu.K. Gavrilov, R. Arnaldi, E. Vercellin, R. Shahoyan, T. Claudino, Mario Sitta, C. Alexa, S. Constantinescu, S. Beolè, X. Tarrago, J. Fargeix, L Capelli, C. Lourenço, C. Baglin, A. Bussiere, N.S. Topilskaya, Laurent Ducroux, A. Marzari-Chiesa, Marco Monteno, P. Sonderegger, P. Rato Mendes, C. Quintans, M. Atayan, Paolo Giubellino, P. Macciotta, L. Kluberg, B. Chaurand, C. Gerschel, M. Mac Cormick, Pietro Cortese, L Villatte, J. Castor, N. Willis, Enrico Scomparin, G. Borges, S. Borenstein, C Castanier, T.L. Karavitcheva, João Cruz, S. Dita, S. Ramos, F Prino, L. Ramello, M. Gonin, G. Puddu, M. P. Comets, V. Boldea, E. Chiavassa, A. Piccotti, M.B. Golubeva, B. Espagnon, S. Grigorian, A.A. Grigorian, J.-R. Pizzi, W.L. Prado da Silva, F. Sigaudo, Y. Le Bornec, M. Gallio, A. Musso, P. Force, A. B. Kurepin, M. Masera, O. Drapier, P. Petiau, H. Gulkanyan, Enrico Scalas, Bruno Alessandro, F.F. Guber, N. De Marco, B. Cheynis, D. Jouan, G.L. Usai, N. Constans, P. Bordalo, R. Hakobyan, C. Cicalò, A. De Falco, L. Riccati, A. Devaux, P. Saturnini, S. Serci, Marek Idzik, G. Dellacasa, Helena Santos, A. Romana, A. Masoni, A. Guichard
Publikováno v: Physics Letters B
Physics Letters B, Elsevier, 2003, 553, pp.167-178
Physics Letters B, 2003, 553, pp.167-178. ⟨10.1016/S0370-2693(02)03265-3⟩
Physics Letters B, Elsevier, 2003, 553, pp.167-178. ⟨10.1016/S0370-2693(02)03265-3⟩
Charmonium production in p-A collisions is a unique tool for the study of the interaction of bound ccbar in nuclear matter. It can provide details on the basic features of the resonance formation mechanism and, in particular, on its non-perturbative
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9313809e5dee6b04497c1134d7bf791a
http://hal.in2p3.fr/in2p3-00012438
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5
Scaling of charged particle multiplicity in Pb–Pb collisions at SPS energies
Autor: Pietro Cortese, J.Y. Grossiord, Yu.K. Gavrilov, E. Vercellin, R. Arnaldi, M. Mac Cormick, Y. Le Bornec, A. Musso, P. Rato Mendes, A. Marzari-Chiesa, Marco Monteno, Bruno Alessandro, A. Romana, M. Masera, A. Masoni, B. Chaurand, P. Sonderegger, J. Castor, G.L. Usai, C. Gerschel, M.C. Abreu, Paolo Giubellino, G. Borges, T.L. Karavitcheva, L. Riccati, L. Villatte, I. Chevrot, S. Constantinescu, R. Haroutunian, V. Boldea, C. Quintans, M. Atayan, A. Baldit, X. Tarrago, C. Castanier, A. B. Kurepin, S. Serci, Mario Sitta, B. Espagnon, M. Gallio, P. Petiau, W.L. Prado da Silva, J.-R. Pizzi, A. Devaux, F. Sigaudo, S. Ramos, M. Bedjidian, L. Capelli, P. Force, C. Alexa, H. Gulkanyan, B. Cheynis, Enrico Scomparin, R. Shahoyan, N.S. Topilskaya, S. Grigorian, T. Claudino, Enrico Scalas, O. Drapier, C. Cicalò, S. Beolè, Laurent Ducroux, F.F. Guber, G. Puddu, G. Dellacasa, Helena Santos, L. Kluberg, A. De Falco, P. Saturnini, N. Willis, S. Dita, A. Piccotti, A.A. Grigorian, F. Prino, P. Bordalo, R. Hakobyan, M. P. Comets, Marek Idzik, L. Ramello, M. Gonin, M.B. Golubeva, J. Fargeix, A. Bussiere, A. Guichard, C. Lourenço, N. De Marco, D. Jouan, N. Constans, S. Silva, E. Chiavassa, C. Baglin, P. Macciotta
Publikováno v: Physics Letters B
Physics Letters B, Elsevier, 2002, 530, pp.43-55
Physics Letters B, 2002, 530, pp.43-55. ⟨10.1016/S0370-2693(02)01353-9⟩
The charged particle multiplicity distribution dN ch / dη has been measured by the NA50 experiment in Pb–Pb collisions at the CERN SPS. Measurements were done at incident energies of 40 and 158 GeV per nucleon over a broad impact parameter range.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::840938e045113a437e3171a585113d3a
http://hdl.handle.net/2318/108180
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6
The dependence of the anomalous $J/\psi$ suppression on the number of participant nucleons
Autor: S. Beolè, P. Rato Mendes, G. Puddu, F.F. Guber, J.Y. Grossiord, B. Chaurand, Yu.K. Gavrilov, A. Bussiere, Enrico Scomparin, A. De Falco, R. Arnaldi, Paolo Giubellino, C. Gerschel, A. B. Kurepin, B. Espagnon, G.L. Usai, F. Sigaudo, L. Riccati, A. Guichard, V. Boldea, C. Quintans, M. Atayan, Mario Sitta, N. Willis, N.S. Topilskaya, P. Saturnini, N. De Marco, B. Cheynis, D. Jouan, S. Constantinescu, S. Dita, X. Tarrago, Bruno Alessandro, C. Castanier, E Scalas, H Santos, L. Capelli, I. Chevrot, N. Constans, L. Ramello, C. Alexa, M. Gonin, M. P. Comets, S. Silva, J.-R. Pizzi, J. Fargeix, C. Cicalò, A. Piccotti, M.B. Golubeva, M. Bedjidian, C. Baglin, P. Sonderegger, G. Borges, Laurent Ducroux, P. Force, S. Grigorian, A. Baldit, P. Petiau, O. Drapier, S. Ramos, T.L. Karavitcheva, H. Gulkanyan, M. Gallio, A.A. Grigorian, F. Prino, Y. Le Bornec, A. Musso, P. Macciotta, R. Haroutunian, C. Lourenço, Pietro Cortese, E. Chiavassa, A. Devaux, M. Mac Cormick, S. Serci, G. Dellacasa, M. Masera, A. Romana, A. Masoni, M.C. Abreu, R. Shahoyan, T. Claudino, A. Marzari-Chiesa, Marco Monteno, P. Bordalo, R. Hakobyan, J. Castor, E. Vercellin, L. Villatte, L. Kluberg, Marek Idzik
Publikováno v: Physics Letters B
Physics Letters B, Elsevier, 2001, 521, pp.195-203
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Physics Letters B, 2001, 521, pp.195-203. ⟨10.1016/S0370-2693(01)01225-4⟩
The observation of an anomalous J/psi suppression in Pb-Pb collisions by the NA50 Collaboration can be considered as the most striking indication for the deconfinement of quarks and gluons at SPS energies. In this Letter, we determine the J/psi suppr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d1fe4cfc17949452a0135d68484c919
http://hal.in2p3.fr/in2p3-00010537/document
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7
Transverse momentum distributions of J/$\psi$, $\psi^{\prime}$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS
Autor: G.L. Usai, L. Riccati, M. Gallio, J.Y. Grossiord, Yu.K. Gavrilov, L. Kluberg, R. Arnaldi, F Ohlson-Malek, F. Bellaiche, B. Cheynis, C. Cicalò, Mario Sitta, L. Villatte, C. Quintans, M. Atayan, S. Constantinescu, X. Tarrago, João Cruz, V. Boldea, M. P. Comets, I. Chevrot, G. Dellacasa, M. Mac Cormick, J. Fargeix, E. Chiavassa, C. Baglin, C. Alexa, A. Romana, A. Masoni, G. Puddu, Marek Idzik, P. Rato-Mendes, S. Beolè, Laurent Ducroux, A. Marzari-Chiesa, R. Shahoyan, P. Macciotta, S. Ramos, A. Baldit, Marco Monteno, L. Capelli, P. Bordalo, R. Hakobyan, A. De Falco, M.C. Abreu, A. Guichard, A. Devaux, S. Mourgues, B. Chaurand, I. Ropotar, C. Gerschel, P. Saturnini, P. Petiau, P. Force, J. Castor, P. Sonderegger, H. Gulkanyan, T.L. Karavitcheva, O. Drapier, A. Piccotti, E. Vercellin, A.A. Grigorian, F. Prino, R. Haroutunian, N. Willis, A. Bussiere, S. Dita, S Mehrabyan, F.F. Guber, B. Espagnon, Enrico Scomparin, C. Soave, A. B. Kurepin, L. Ramello, M. Gonin, M.B. Golubeva, C. Lourenço, Bruno Alessandro, M. Masera, T. Chambon, S. Serci, J.-R. Pizzi, N.S. Topilskaya, S. Silva, V. Capony, M. Bedjidian, Y. Le Bornec, A. Musso, L. Casagrande, N. De Marco, D. Jouan, N. Constans, Paolo Giubellino
Publikováno v: Physics Letters B
Physics Letters B, Elsevier, 2001, 499, pp.85-96
Physics Letters B, 2001, 499, pp.85-96. ⟨10.1016/S0370-2693(01)00019-3⟩
Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the J/$\psi$, $\psi^{\prime}$ and dimuons in the mass continuum. In particular, the dependence of these distributions on t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34c9a1d524661226f9cc53bda558673f
http://cds.cern.ch/record/477400
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8
Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS
Autor: A. Romana, A. Masoni, L. Villatte, G. Puddu, P. Bordalo, R. Hakobyan, Laurent Ducroux, C. Soave, A. Devaux, P. Force, M.C. Abreu, S. Constantinescu, X. Tarrago, L. Casagrande, B. Chaurand, A. Guichard, O. Drapier, C. Alexa, I. Chevrot, C. Gerschel, V. Boldea, A. Piccotti, M. Bedjidian, P. Petiau, H. Gulkanyan, M. P. Comets, A.A. Grigorian, J.-R. Pizzi, C. Lourenço, A. B. Kurepin, Marek Idzik, Paolo Giubellino, S. Beolè, G. Dellacasa, F. Prino, R. Shahoyan, S. Silva, L. Ramello, M. Gonin, N. De Marco, I. Ropotar, M.B. Golubeva, N. Willis, L. Kluberg, T.L. Karavitcheva, M. Monteno, S. Dita, M. Mac Cormick, S Mehrabyan, Bruno Alessandro, Enrico Scomparin, B. Espagnon, A. De Falco, B. Cheynis, A. Bussiere, S. Mourgues, L. Capelli, N.S. Topilskaya, F.F. Guber, D. Jouan, P. Saturnini, M. Gallio, P. Sonderegger, João Cruz, S. Ramos, R. Haroutunian, T. Chambon, Y. Le Bornec, A. Musso, G.L. Usai, L. Riccati, C. Cicalò, C. Quintans, M. Atayan, J.Y. Grossiord, Yu.K. Gavrilov, R. Arnaldi, J. Fargeix, N. Constans, A. Marzari-Chiesa, M. Sitta, J. Castor, S. Serci, A. Baldit, E. Vercellin, M. Masera, C. Baglin, P. Rato-Mendes, P. Macciotta, E. Chiavassa
Publikováno v: Physics Letters B
Physics Letters B, Elsevier, 2000, 477, pp.28-36
Physics Letters B, 2000, 477, pp.28-36. ⟨10.1016/S0370-2693(00)00237-9⟩
The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of the previously observed J/$\psi$ anomalous suppression. This new measurement, besides providing a deeper understanding of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66595fdecd0786b09eec0209c6030723
http://hal.in2p3.fr/in2p3-00007753
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10
Charmonium production in PbPb interactions at 158 GeV/c per nucleon
Autor: J.Y. Grossiord, Yu.K. Gavrilov, R. Arnaldi, A. Devaux, F. Bellaiche, M. Gonin, C. Baglin, M.B. Golubeva, P. Rato-Mendes, A. De Falco, B. Cheynis, B. Espagnon, P. Macciotta, L. Casagrande, C. Cicalò, M. Atavan, F. Ohlsson-Malek, P. Saturnini, P. Sonderegger, A. Bussiere, A. Romana, A. Masoni, C. Lourenço, Marek Idzik, N. De Marco, João Cruz, A. Guichard, Enrico Scomparin, S. Ramos, D. Jouan, C. Alexa, R. Haroutunian, Paolo Giubellino, L. Kluberg, E. Chiavassa, M.C. Abreu, M. Masera, W. L. Prado Da Silva, S. Constantinescu, X. Tarrago, C. Quintans, S. Sartori, C. Soave, N.S. Topilskaya, T.L. Karavitcheva, A. Baldit, C. Racca, A. Marzari-Chiesa, A. Piccotti, M. Bedjidian, M. P. Comets, P. Force, S. Mehrabyan, A. B. Kurepin, A.A. Grigorian, S. Beolè, S. Serci, François Fleuret, G. Dellacasa, O. Drapier, J. Fargeix, M. Gallio, G. Puddu, P. Bordalo, R. Hakobyan, V. Boldea, J. Castor, B. Chaurand, G.L. Usai, C. Gerschel, E. Vercellin, Y. Le Bornec, T. Chambon, L. Riccati, A. Musso, I. Chevrot, S. Silva, V. Capony, S. Mourgues, C. Vale, F.F. Guber, J.-R. Pizzi, M. Mac Cormick, Luciano Ramello, L. Ramello, J. Astruc, N. Willis, S. Dita, P. Petiau, H. Gulkanyan, S.N. Filippov, R. Shahoyan, Petar Temnikov, Bruno Alessandro
The NA50 collaboration has measured J/ψ , ψ′ and Drell Yan pair production in Pb Pb interactions at 158 GeV/ c per nucleon at the CERN SPS. Final results from the 1995 run and preliminary ones from the higher statistics 1996 run are presented. A
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30b1e5dc7f7709ce591c088447efc926
http://hdl.handle.net/2318/110564
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