An analysis of inclusive production of K0and the meson resonances K*±(892), Ï0(770), f0(975) and f2(1270) in hadronic decays of the Z0is presented, based on about 973,000 multihadronic events collected by the DELPHI detector at LEP during 1991 and 1992. Overall multiplicities have been determined as 1.962±0.060 K0mesons, 0.712±0.067 K*±(892) and 1.21±0.15Ï0(770) per hadronic Z0decay. The average multiplicities of f0(975) for scaled momentum, xp, in the range 0.05â¤xpâ¤0.6 and of f2(1270) for 0.05â¤xpâ¤1.0 are 0.098±0.016 and 0.170±0.043 respectively. The f0(975) and Ï0(770)xp-spectra have similar shapes. The f2(1270)/Ï0(770) ratio increases with xp. The average multiplicities and the differential cross sections are compared with the JETSET Parton Shower model. The model with default parameters fails to reproduce the experimental K0momentum spectrum at low momentum, describes the K*±(892) and Ï0(770)xp-spectrum shapes, but significantly overestimates their production rates. © 1995 Springer-Verlag.
Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., et al. (1995). Production characteristics of K0and light meson resonances in hadronic decays of the Z0. ZEITSCHRIFT FÜR PHYSIK. C, PARTICLES AND FIELDS, 65(4), 587-602.
Citazione: | Abreu, P., Adam, W., Adye, T., Agasi, E., Ajinenko, I., Aleksan, R., et al. (1995). Production characteristics of K0and light meson resonances in hadronic decays of the Z0. ZEITSCHRIFT FÜR PHYSIK. C, PARTICLES AND FIELDS, 65(4), 587-602. |
Tipo: | Articolo in rivista - Articolo scientifico |
Carattere della pubblicazione: | Scientifica |
Presenza di un coautore afferente ad Istituzioni straniere: | Si |
Titolo: | Production characteristics of K0and light meson resonances in hadronic decays of the Z0 |
Autori: | Abreu, P; Adam, W; Adye, T; Agasi, E; Ajinenko, I; Aleksan, R; Alekseev, G; Allport, P; Almehed, S; Almeida, F; Alvsvaag, S; Amaldi, U; Andreazza, A; Antilogus, P; Anykeyev, V; Apel, W; Apsimon, R; Arnoud, Y; Asman, B; Augustin, J; Augustinus, A; Baillon, P; Bambade, P; Barao, F; Barate, R; Barbiellini, G; Bardin, D; Barker, G; Baroncelli, A; Barring, O; Barrio, J; Bartl, W; Bates, M; Battaglia, M; Baubillier, M; Baudot, J; Becks, K; Begalli, M; Beilliere, P; Beltran, P; Benvenuti, A; Berggren, M; Bertrand, D; Bianchi, F; Bigi, M; Bilenky, M; Billoir, P; Bjarne, J; Bloch, D; Blocki, J; Blyth, S; Bocci, V; Bogolubov, P; Bolognese, T; Bonesini, M; Bonivento, W; Booth, P; Borisov, G; Bosio, C; Bostjancic, B; Bosworth, S; Botner, O; Boudinov, E; Bouquet, B; Bourdarios, C; Bowcock, T; Bozzo, M; Braibant, S; Branchini, P; Brand, K; Brenner, R; Briand, H; Bricman, C; Brillault, L; Brown, R; Bruckman, P; Brunet, J; Bugge, L; Buran, T; Buys, A; Buytaert, J; Caccia, M; Calvi, M; Camacho Rozas, A; Campion, R; Camporesi, T; Canale, V; Cankocak, K; Cao, F; Carena, F; Carrilho, P; Carroll, L; Cases, R; Caso, C; Castillo Gimenez, M; Cattai, A; Cavallo, F; Cerrito, L; Chabaud, V; Chan, A; Chapkin, M; Charpentier, P; Chaussard, L; Chauveau, J; Checchia, P; Chelkov, G; Chliapnikov, P; Chorowicz, V; Chrin, J; Cindro, V; Collins, P; Contreras, J; Contri, R; Cortina, E; Cosme, G; Couchot, F; Crawley, H; Crennell, D; Crosetti, G; Cuevas Maestro, J; Czellar, S; Dahl-Jensen, E; Dahm, J; Dalmagne, B; Dam, M; Damgaard, G; Daubie, E; Daum, A; Dauncey, P; Davenport, M; Davies, J; Da Silva, W; Defoix, C; Delpierre, P; Demaria, N; De Angelis, A; De Boeck, H; De Boer, W; De Brabandere, S; De Clercq, C; De Fez Laso, M; De La Vaissiere, C; De Lotto, B; De Min, A; De Paula, L; De Saint-Jean, C; Dijkstra, H; Di Ciaccio, L; Djama, F; Dolbeau, J; Donszelmann, M; Doroba, K; Dracos, M; Drees, J; Dris, M; Dufour, Y; Dupont, F; Edsall, D; Ehret, R; Ekelof, T; Ekspong, G; Elsing, M; Engel, J; Ershaidat, N; Espirito Santo, M; Fassouliotis, D; Feindt, M; Ferrer, A; Filippas, T; Firestone, A; Foeth, H; Fokitis, E; Fontanelli, F; Formenti, F; Fousset, J; Franek, B; Frenkiel, P; Fries, D; Frodesen, A; Fruhwirth, R; Fulda-Quenzer, F; Furstenau, H; Fuster, J; Gamba, D; Gandelman, M; Garcia, C; Garcia, J; Gaspar, C; Gasparini, U; Gavillet, P; Gazis, E; Gele, D; Gerber, J; Giacomelli, P; Gillespie, D; Gokieli, R; Golob, B; Golovatyuk, V; Gomez Y Cadenas, J; Gopal, G; Gorn, L; Gorski, M; Gracco, V; Grard, F; Graziani, E; Grosdidier, G; Gunnarsson, P; Guy, J; Haedinger, U; Hahn, F; Hahn, M; Hahn, S; Haider, S; Hajduk, Z; Hakansson, A; Hallgren, A; Hamacher, K; Hao, W; Harris, F; Hedberg, V; Henriques, R; Hernandez, J; Hernando, J; Herquet, P; Herr, H; Hessing, T; Higon, E; Hilke, H; Hill, T; Holmgren, S; Holt, P; Holthuizen, D; Honore, P; Houlden, M; Hrubec, J; Huet, K; Hultqvist, K; Ioannou, P; Iversen, P; Jackson, J; Jacobsson, R; Jalocha, P; Jarlskog, G; Jarry, P; Jean-Marie, B; Johansson, E; Jonker, M; Jonsson, L; Juillot, P; Kaiser, M; Kalmus, G; Kapusta, F; Karlsson, M; Karvelas, E; Katsanevas, S; Katsoufis, E; Keranen, R; Khomenko, B; Khovanski, N; King, B; Kjaer, N; Klein, H; Kovning, A; Kluit, P; Koch-Mehrin, A; Koehne, J; Koene, B; Kokkinias, P; Koratzinos, M; Korytov, A; Kostioukhine, V; Kourkoumelis, C; Kouznetsov, O; Kramer, P; Krammer, M; Kreuter, C; Krolikowski, J; Kronkvist, I; Krupinski, W; Kucewicz, W; Kulka, K; Kurvinen, K; Lacasta, C; Laktineh, I; Lambropoulos, C; Lamsa, J; Lanceri, L; Langefeld, P; Lapin, V; Last, I; Laugier, J; Lauhakangas, R; Leder, G; Ledroit, F; Leitner, R; Lemoigne, Y; Lemonne, J; Lenzen, G; Lepeltier, V; Levy, J; Lieb, R; Lindner, R; Lipniacka, A; Lippi, I; Loerstad, B; Lokajicek, M; Loken, J; Lopez-Fernandez, A; Lopez Aguera, M; Los, M; Loukas, D; Lozano, J; Lutz, P; Lyons, L; Maehlum, G; Maillard, J; Maio, A; Maltezos, A; Mandl, F; Marco, J; Marechal, B; Margoni, M; Marin, J; Mariotti, C; Markou, A; Maron, T; Marti, S; Martinez-Rivero, C; Martinez-Vidal, F; Matorras, F; Matteuzzi, C; Matthiae, G; Mazzucato, M; Mc Cubbin, M; Mc Kay, R; Mc Nulty, R; Medbo, J; Meroni, C; Meyer, W; Michelotto, M; Migliore, E; Mikulec, I; Mirabito, L; Mitaroff, W; Mitselmakher, G; Mjoernmark, U; Moa, T; Moeller, R; Moenig, K; Monge, M; Morettini, P; Mueller, H; Murray, W; Muryn, B; Myatt, G; Naraghi, F; Navarria, F; Negri, P; Nemecek, S; Neumann, W; Neumeister, N; Nicolaidou, R; Nielsen, B; Niss, P; Nomerotski, A; Normand, A; Novak, M; Obraztsov, V; Olshevski, A; Orava, R; Osterberg, K; Ouraou, A; Paganini, P; Paganoni, M; Pain, R; Palka, H; Papadopoulou, T; Pape, L; Parodi, F; Passeri, A; Pegoraro, M; Pennanen, J; Peralta, L; Pernegger, H; Pernicka, M; Perrotta, A; Petridou, C; Petrolini, A; Phillips, H; Piana, G; Pierre, F; Pimenta, M; Plaszczynski, S; Podobrin, O; Pol, M; Polok, G; Poropat, P; Pozdniakov, V; Prest, M; Privitera, P; Pullia, A; Radojicic, D; Ragazzi, S; Rahmani, H; Ratoff, P; Read, A; Reale, M; Rebecchi, P; Redaelli, N; Regler, M; Reid, D; Renton, P; Resvanis, L; Richard, F; Richardson, J; Ridky, J; Rinaudo, G; Ripp, I; Romero, A; Roncagliolo, I; Ronchese, P; Roos, L; Rosenberg, E; Rosso, E; Roudeau, P; Rovelli, T; Ruckstuhl, W; Ruhlmann-Kleider, V; Ruiz, A; Saarikko, H; Sacquin, Y; Sajot, G; Salt, J; Sanchez, J; Sannino, M; Schael, S; Schneider, H; Schyns, M; Sciolla, G; Scuri, F; Segar, A; Seitz, A; Sekulin, R; Sessa, M; Seufert, R; Shellard, R; Siccama, I; Siegrist, P; Simonetti, S; Simonetto, F; Sisakian, A; Skaali, T; Smadja, G; Smirnov, N; Smirnova, O; Smith, G; Sosnowski, R; Souza-Santos, D; Spassov, T; Spiriti, E; Squarcia, S; Staeck, H; Stanescu, C; Stapnes, S; Stavitski, I; Stavropoulos, G; Stepaniak, K; Stichelbaut, F; Stocchi, A; Strauss, J; Straver, J; Strub, R; Stugu, B; Szczekowski, M; Szeptycka, M; Tabarelli, T; Tchikilev, O; Theodosiou, G; Thome, Z; Tilquin, A; Timmermans, J; Timofeev, V; Tkatchev, L; Todorov, T; Toet, D; Tomaradze, A; Tome, B; Torassa, E; Tortora, L; Transtromer, G; Treille, D; Trischuk, W; Tristram, G; Troncon, C; Tsirou, A; Tsyganov, E; Turluer, M; Tuuva, T; Tyapkin, I; Tyndel, M; Tzamarias, S; Ueberschaer, B; Ueberschaer, S; Ullaland, O; Uvarov, V; Valenti, G; Vallazza, E; Valls Ferrer, J; Vander Velde, C; Van Apeldoorn, G; Van Dam, P; Van Der Heijden, M; Van Doninck, W; Van Eldik, J; Vaz, P; Vegni, G; Ventura, L; Venus, W; Verbeure, F; Verlato, M; Vertogradov, L; Vilanova, D; Vincent, P; Vitale, L; Vlasov, E; Vodopyanov, A; Vollmer, M; Voutilainen, M; Vrba, V; Wahlen, H; Walck, C; Waldner, F; Wehr, A; Weierstall, M; Weilhammer, P; Wetherell, A; Wickens, J; Wielers, M; Wilkinson, G; Williams, W; Winter, M; Witek, M; Wormser, G; Woschnagg, K; Yip, K; Zach, F; Zaitsev, A; Zalewski, Z; Zalewski, P; Zavrtanik, D; Zevgolatakos, E; Zhigunov, V; Zimin, N; Zito, M; Zontar, D; Zuberi, R; Zumerle, G |
Autori: | |
Data di pubblicazione: | 1995 |
Lingua: | English |
Rivista: | ZEITSCHRIFT FÜR PHYSIK. C, PARTICLES AND FIELDS |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1007/BF01578668 |
Appare nelle tipologie: | 01 - Articolo su rivista |