Coherent production of J/psi mesons is studied in lead-lead collision data at a nucleon-nucleon centre-of-mass energy of 5 TeV collected by the LHCb experiment. The data set corresponds to an integrated luminosity of about 10 mu b(-1). The J/psi, mesons are reconstructed in the dimuon final state, where the muons are detected within the pseudorapidity region 2.0 < eta < 4.5. The J/psi mesons are required to have transverse momentum P-T < 1 GeV and rapidity 2.0 < y < 4.5. The cross-section within this fiducial region is measured to be sigma = 5.3 +/- 0.2 (stat) +/- 0.5 (syst) +/- 0.7 (lumi) mb. The differential cross-section is also measured in five bins of J/psi rapidity. The results are compared to predictions from phenomenological models.

Study of coherent J/ψ production in lead-lead collisions at √s(NN)=5 TeV with the LHCb experiment

Punzi G;Graverini E;
2019-01-01

Abstract

Coherent production of J/psi mesons is studied in lead-lead collision data at a nucleon-nucleon centre-of-mass energy of 5 TeV collected by the LHCb experiment. The data set corresponds to an integrated luminosity of about 10 mu b(-1). The J/psi, mesons are reconstructed in the dimuon final state, where the muons are detected within the pseudorapidity region 2.0 < eta < 4.5. The J/psi mesons are required to have transverse momentum P-T < 1 GeV and rapidity 2.0 < y < 4.5. The cross-section within this fiducial region is measured to be sigma = 5.3 +/- 0.2 (stat) +/- 0.5 (syst) +/- 0.7 (lumi) mb. The differential cross-section is also measured in five bins of J/psi rapidity. The results are compared to predictions from phenomenological models.
2019
Bursche, A; Bediaga, I; Torres, Mc; De Miranda, Jm; dos Reis, Ac; Gomes, A; Massafferri, A; Rodriguez, Jm; Lavra, Ls; Aoude, Rtj; Amato, S; Akiba, Kc; Marinho, Fd; De Paula, L; Rodrigues, Ef; Gandelman, M; Hicheur, A; Lopes, Jh; Nasteva, I; Goicochea, Jmo; Polycarpo, E; Potterat, C; Rangel, Ms; de Oliveira, Ls; De Paula, Bs; An, L; Chen, C; Davis, A; Gan, Y; Gao, Y; Gu, C; Jiang, F; Li, T; Liu, X; Ren, Z; Sun, J; Tang, Z; Wang, M; Xu, A; Xu, Z; Yang, Z; Zhang, L; Zhang, Wc; Zhu, X; Chefdeville, M; Decamp, D; Ghez, P; Marchand, Jf; Minard, Mn; Pietrzyk, B; Reboud, M; T'Jampens, S; Tournefier, E; Ajaltouni, Z; Cogneras, E; Deschamps, O; Gazzoni, G; Hadjivasiliou, C; Kozeiha, M; Lefevre, R; Maratas, J; Monteil, S; Perret, P; Quintana, B; Tisserand, V; Vernet, M; Romeu, Ja; Aslanides, E; Cogan, J; Gerstel, D; Le Gac, R; Leroy, O; Mancinelli, G; Martin, M; Meaux, C; Morris, Ab; Serrano, J; Tayduganov, A; Tsaregorodtsev, A; Amhis, Y; Balagura, V; Barsuk, S; Bossu, F; Chamont, D; Coelho, Jab; Desse, F; Fleuret, F; Lefrancois, J; Lisovskyi, V; Machefert, F; Benito, Cm; Maurice, E; Renaudin, V; Robbe, P; Schune, Mh; Stocchi, A; Usachov, A; Winn, M; Wormser, G; Zhang, Y; Ben-Haim, E; Bertholet, E; Billoir, P; Charles, M; Del Buono, L; Dujany, G; Gligorov, Vv; Mogini, A; Polci, F; Quagliani, R; Reiss, F; Robert, A; Sepulveda, Es; Tou, Dy; Beranek, S; Boubdir, M; Escher, S; Kim, T; Langenbruch, C; Materok, M; Nieswand, S; Schael, S; Smith, E; Verlage, Ta; Whitehead, M; Zhukov, V; Albrecht, J; Birnkraut, A; Demmer, M; Eitschberger, U; Ekelhof, R; Gavardi, L; Heinicke, K; Heister, A; Ibis, P; Mackowiak, P; Meier, F; Modden, A; Mombacher, T; Muller, J; Muller, V; Niet, R; Reichert, S; Schellenberg, M; Schmelzer, T; Seuthe, A; Spaan, B; Stevens, H; Tekampe, T; Wishahi, J; Dembinski, Hp; Klimkovich, T; Schmelling, M; Zavertyaev, M; Bachmann, S; Berninghoff, D; Braun, S; Comerma-Montells, A; D'Argent, P; Dziewiecki, M; Gerick, D; Grabowski, Jp; Han, X; Hansmann-Menzemer, S; Kecke, M; Khanji, B; Kolpin, M; Kopecna, R; Leverington, B; Marks, J; Mitzel, Ds; Neubert, S; Neuner, M; Piucci, A; Skidmore, N; Stahl, M; Stemmle, S; Uwer, U; Zhelezov, A; Mcnulty, R; Veronika, Nv; De Serio, M; Fini, Ra; Palano, A; Pastore, A; Simone, S; Betti, F; Carbone, A; Falabella, A; Ferrari, F; Galli, D; Marconi, U; O'Hanlon, Dp; Patrignani, C; Soares, M; Vagnoni, V; Valenti, G; Zucchelli, S; Andreotti, M; Baldini, W; Bozzi, C; Calabrese, R; Corvo, M; Fiorini, M; Luppi, E; Minzoni, L; Pappalardo, Ll; Siddi, Bg; Tellarini, G; Tomassetti, L; Vecchi, S; Anderlini, L; Bizzeti, A; Graziani, G; Passaleva, G; Veltri, M; Albicocco, P; Bencivenni, G; Campana, P; Ciambrone, P; De Simone, P; Di Nezza, P; Klaver, S; Lanfranchi, G; Morello, G; Ogilvy, S; Palutan, M; Lener, Mp; Rotondo, M; Santimaria, M; Sarti, A; Sciascia, B; Cardinale, R; Cavallero, G; Fontanelli, F; Petrolini, A; Belloli, N; Calvi, M; Carniti, P; Cassina, L; Fazzini, D; Gotti, C; Matteuzzi, C; Fu, J; Gandini, P; Marangotto, D; Merli, A; Neri, N; Petruzzo, M; Audurier, B; Brundu, D; Cadeddu, S; Cardini, A; Chen, S; Contu, A; Fontana, M; Griffith, P; Lai, A; Loi, A; Manca, G; Oldeman, R; Saitta, B; Amerio, S; Bertolin, A; Gallorini, S; Lucchesi, D; Lupato, A; Michielin, E; Morandin, M; Sestini, L; Simi, G; Bedeschi, F; Cenci, R; Lusiani, A; Morello, Mj; Pajero, T; Punzi, G; Rama, M; Stracka, S; Tonelli, D; Tuci, G; Walsh, J; Carboni, G; Federici, L; Santovetti, E; Satta, A; Bocci, V; Martellotti, G; Penso, G; Pinci, D; Santacesaria, R; Satriano, C; Sciubba, A; Aaij, R; Ali, S; Archilli, F; Bel, Lj; Benson, S; Dall'Occo, E; de Vries, Ja; Dufour, L; Esen, S; Carvalho, Mfpr; Govorkova, E; Greim, R; Hulsbergen, W; Hynds, D; Jans, E; Koppenburg, P; Kostiuk, I; Merk, M; Mulder, M; Pellegrino, A; Gras, Cs; Tuning, N; van Beuzekom, M; van Tilburg, J; van Veghel, M; Sierra, Cv; Veronesi, M; Vitkovskiy, A; Ketel, T; Raven, G; Syropoulos, V; Bhom, J; Brodzicka, J; Dziurda, A; Kucewicz, W; Kucharczyk, M; Lesiak, T; Malecki, B; Ossowska, A; Pikies, M; Witek, M; Dendek, A; Firlej, M; Fiutowski, T; Idzik, M; Krupa, W; Majewski, Mw; Moron, J; Oblakowska-Mucha, A; Rachwal, B; Swientek, K; Szumlak, T; Tobin, M; Batozskaya, V; Klimaszewski, K; Krzemien, W; Melnychuk, D; Ukleja, A; Wislicki, W; Cojocariu, L; Ene, A; Giubega, L; Grecu, A; Maciuc, F; Placinta, V; Straticiuc, M; Alkhazov, G; Bondar, N; Chubykin, A; Dzyuba, A; Ivshin, K; Kotriakhova, S; Maev, O; Maisuzenko, D; Sagidova, N; Shcheglov, Y; Stepanova, M; Vorobyev, A; Belyaev, I; Danilina, A; Egorychev, V; Golubkov, D; Kvaratskheliya, T; Pereima, D; Savrina, D; Semennikov, A; Berezhnoy, A; Gorelov, Iv; Leflat, A; Nikitin, N; Volkov, V; Filippov, S; Gushchin, E; Kravchuk, L; Arzymatov, K; Baranov, A; Borisyak, M; Chekalina, V; Derkach, D; Hushchyn, M; Kazeev, N; Khairullin, E; Ratnikov, F; Rogozhnikov, A; Ustyuzhanin, A; Bondar, A; Eidelman, S; Krokovny, P; Kudryavtsev, V; Maltsev, T; Shekhtman, L; Vorobyev, V; Artamonov, A; Belous, K; Dzhelyadin, R; Guz, Y; Obraztsov, V; Popov, A; Poslavskii, S; Romanovskiy, V; Shapkin, M; Stenyakin, O; Yushchenko, O; Albero, Aa; Gomez, Mc; Camboni, A; Coquereau, S; Garrido, L; Gascon, D; Diaz, Rg; Grauges, E; Vilasis-Cardona, X; Adeva, B; Alves, Aa; Garcia, Ob; Borsato, M; Chobanova, V; Vidal, Xc; Suarez, Ad; Prieto, Af; Torreira, Ag; Plana, Bg; Martinez, Ml; Santos, Dm; Casasus, Mp; Prisciandaro, J; Pernas, Mr; Vidal, Ar; Silva, Jjs; Sedes, Bs; Rios, Cs; Regueiro, Pv; Diaz, Mv; Alessio, F; Blago, Mp; Brodski, M; Buytaert, J; Byczynski, W; Perez, Dhc; Cattaneo, M; Charpentier, P; Chitic, Sg; Chrzaszcz, M; Ciezarek, G; Clemencic, M; Closier, J; Coco, V; Collins, P; Colombo, T; Coombs, G; Corti, G; Couturier, B; D'Ambrosio, C; Francisco, Od; De Bruyn, K; Di Canto, A; Dijkstra, H; Dordei, F; Dorigo, M; Durante, P; Farber, C; Declara, Pf; Ferro-Luzzi, M; Forty, R; Frank, M; Frei, C; Funk, W; Gaspar, C; Cardoso, Lag; Gruber, L; Gys, T; Haen, C; Hasse, C; Hatch, M; Jacobsson, R; Johnson, D; Joram, C; Jost, B; Karacson, M; Lacarrere, D; Lemaitre, F; Lindner, R; Lupton, O; Martinelli, M; Matev, R; Mathe, Z; Muller, D; Neufeld, N; Nolte, Ns; Pearce, A; Altarelli, Mp; Perazzini, S; Pinzino, J; Pisani, F; Ponce, S; Salzgeber, Mr; Roehrken, M; Roiser, S; Ruf, T; Schindler, H; Schmidt, B; Schopper, A; Schwemmer, R; Seyfert, P; Stagni, F; Stahl, S; Teubert, F; Thomas, E; Tolk, S; Valassi, A; Valat, S; van Herwijnen, E; Gomez, Rv; Barbosa, Jvv; Voneki, B; Wyllie, K; Andreassi, G; Battista, V; Bay, A; Bellee, V; Blanc, F; De Cian, M; Lopes, Lf; Fitzpatrick, C; Giani, S; Girard, Og; Haefeli, G; Hopchev, Ph; Khurewathanakul, C; Kuonen, Ak; Macko, V; Marinangeli, M; Marino, P; Maurin, B; Nakada, T; Nanut, T; Nguyen, Td; Nguyen-Mau, C; Pais, Pr; Pescatore, L; Pietrzyk, G; Redi, F; Rodrigues, Ab; Schneider, O; Schubiger, M; Stefko, P; Stramaglia, Me; Tran, Mt; Atzeni, M; Bernet, R; Betancourt, C; Bershyiko, I; Buonaura, A; Pardinas, Jg; Graverini, E; Lancierini, D; Lionetto, F; Mauri, A; Muller, K; Owen, P; Navarro, Ap; Serra, N; Coutinho, Rs; Steinkamp, O; Storaci, B; Straumann, U; Vollhardt, A; Wang, Z; Weiden, A; Dovbnya, A; Kandybei, S; Koliiev, S; Pugatch, V; Bifani, S; Calladine, R; Chatzikonstantinidis, G; Farley, N; Ilten, P; Lazzeroni, C; Mazurov, A; Plews, J; Popov, D; Sergi, A; Watson, Nk; Williams, T; Zarebski, Ka; Adinolfi, M; Bhasin, S; Buchanan, E; Chapman, Mg; Dalseno, J; Harnew, St; Kariuki, Jm; Maddrell-Mander, S; Naik, P; Petridis, K; Pomery, Gj; Price, E; Prouve, C; Rademacker, Jh; Richards, S; Velthuis, Jj; Bettler, Mo; Cliff, Hv; Delaney, B; Tico, Jg; Gibson, V; Haines, Sc; Jones, Cr; Keizer, F; Kenzie, M; Lovell, Gh; Smeaton, Jg; Trisovic, A; Tully, A; Vitti, M; Ward, Dr; Williams, I; Wotton, Sa; Back, Jj; Blake, T; Gonzalo, Ab; Sobral, Cmc; Crocombe, A; Gershon, T; Kreps, M; Latham, T; Loh, D; Mathad, A; Millard, E; Poluektov, A; Wicht, J; Easo, S; Nandakumar, R; Papanestis, A; Ricciardi, S; Wilson, Ff; Carson, L; Clarke, Pel; Cowan, Ga; Currie, R; Eisenhardt, S; Gabriel, E; Gambetta, S; Gizdov, K; Muheim, F; Needham, M; Pappagallo, M; Petrucci, S; Playfer, S; Smith, It; Zonneveld, Jb; Alexander, M; Beddow, J; Bobulska, D; Dean, Ct; Douglas, L; Eklund, L; Karodia, S; Longstaff, I; Schiller, M; Soler, Fjp; Spradlin, P; Traill, M; Bowcock, Tjv; Casse, G; Dettori, F; Dreimanis, K; Farry, S; Lima, Vf; Harrison, T; Hennessy, K; Hutchcroft, D; Marshall, Pj; Mead, Jv; Rinnert, K; Shears, T; Wark, Hm; Yeomans, Le; Cartelle, Pa; Baker, S; Egede, U; Golutvin, A; Hecker, M; Humair, T; Kress, F; Mccann, M; Patel, M; Smith, M; Stefkova, S; Tilley, Mj; Websdale, D; Appleby, Rb; Barlow, Rj; Barter, W; Borghi, S; Burr, C; Capriotti, L; De Capua, S; Dutta, D; Gersabeck, E; Gersabeck, M; Grillo, L; Charman, Rh; Hilton, M; Lafferty, G; Maguire, K; Mcnab, A; Murray, D; Parkes, C; Sarpis, G; Williams, Mrj; Bjorn, M; Cazon, Brg; Hadavizadeh, T; Hancock, Th; Harnew, N; Hill, D; Jalocha, J; John, M; Jurik, N; Malde, S; Murphy, Ch; Nandi, A; Pili, M; Pullen, H; Rollings, A; Veneziano, G; Vesterinen, M; Wilkinson, G; Boettcher, T; Craik, Dc; Weisser, C; Williams, M; Akar, S; Evans, T; Huard, Zc; Meadows, B; Rodrigues, E; Schreiner, Hf; Sokoloff, Md; Andrews, Je; Hamilton, B; Jawahery, A; Parker, W; Wimberley, J; Artuso, M; Batsukh, B; Beiter, A; Blusk, S; Ely, S; Kelsey, M; Kim, Ke; Li, Z; Liang, X; Mountain, R; Polyakov, I; Rudolph, Ms; Skwarnicki, T; Stone, S; Venkateswaran, A; Wang, J; Wilkinson, M; Yao, Y; Yuan, X; Gobel, C; Guimaraes, Vs; Beliy, N; He, J; Huang, W; Li, Pr; Lyu, X; Qian, W; Qin, J; Saur, M; Szymanski, M; Vieira, D; Xu, Q; Zheng, Y; Cai, H; Sun, L; Dey, B; Hu, W; Wang, Y; Xiao, D; Xie, Y; Xu, M; Yin, H; Yu, J; Zhang, D; Milanes, Da; Monroy, Ia; Lopez, Jar; Grunberg, O; Hess, M; Meinert, N; Viemann, H; Waldi, R; Onderwater, Cjg; Likhomanenko, T; Malinin, A; Morgunova, O; Nogay, A; Petrov, A; Shevchenko, V; Baryshnikov, F; Didenko, S; Polukhina, N; Shmanin, E; Panshin, G; Strokov, S; Vagner, A; Martin, Lmg; Henry, L; Vidal, Fm; Oyanguren, A; Alepuz, Cr; Vidal, Jr; Mayordomo, Cs; Aidala, Ca; Da Silva, Cl; Durham, Jm
File in questo prodotto:
File Dimensione Formato  
1-s2.0-S0375947418303506-main.pdf

accesso aperto

Tipologia: Versione finale editoriale
Licenza: Creative commons
Dimensione 332.71 kB
Formato Adobe PDF
332.71 kB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/1210631
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 13
  • ???jsp.display-item.citation.isi??? 15
social impact