@article{3044099,
    title = "MEASUREMENT OF THE PARTIAL WIDTH OF THE DECAY OF THE Z0 INTO CHARM QUARK
PAIRS",
    author = "Abreu, P and Adam, W and Adami, F and Adye, T and Alekseev, GD and and Allen, P and Almehed, S and Alted, F and Alvsvaag, SJ and Amaldi, U and and Anassontzis, E and Apel, WD and Asman, B and Astier, P and Augustin, JE and and Augustinus, A and Baillon, P and Bambade, P and Barao, F and and Barbiellini, G and Bardin, DY and Baroncelli, A and Barring, O and and Bartl, W and Bates, MJ and Baubillier, M and Becks, KH and Beeston, CJ and and Beilliere, P and Belokopytov, I and Beltran, P and Benedic, D and and Benlloch, JM and Berggren, M and Bertrand, D and Biagi, S and Bianchi, F and and Bibby, JH and Bilenky, MS and Billoir, P and Bjarne, J and Bloch, D and and Bogolubov, PN and Bollini, D and Bolognese, T and Bonapart, M and and Bonesini, M and Booth, PSL and Boratay, M and Borgeaud, P and Borner, H and and Bosio, C and Botner, O and Bouquet, B and Bozzo, M and Braibant, S and and Branchini, P and Brand, KD and Brenner, RA and Bricman, C and Brown, and RCA and Brummer, N and Brunet, JM and Bugge, L and Buran, T and and Burmeister, H and Buytaert, JAMA and Caccia, M and Calvi, M and Rozas, and AJC and Campagne, JE and Campion, A and Camporesi, T and Canale, V and and Cao, F and Carroll, L and Caso, C and Castelli, E and Gimenez, MVC and and Cattai, A and Cavallo, FRC and Cerrito, L and Charpentier, P and and Checchia, P and Chelkov, GA and Chevalier, L and Chliapnikov, P and and Chorowicz, V and Cirio, R and Clara, MP and Contreras, JL and Contri, R and and Cosme, G and Couchot, F and Crawley, HB and Crennell, D and Cresti, and M and Crosetti, G and Crosland, N and Crozon, M and Maestro, JC and and Czellar, S and Dagoret, S and Dahl-Jensen, E and Dalmagne, B and Dam, M and and Damgaard, G and Darbo, G and Daubie, E and Dauncey, PD and and Davenport, M and David, P and De Angelis, A and De Beer, M and De Boeck, and H and De Boer, W and De Clercq, C and Laso, MDMD and De Groot, N and De and La Vaissiere, C and De Lotto, B and De Min, A and Defoix, C and and Delikaris, D and Delpierre, P and Demaria, N and Di Ciaccio, L and and Diddens, AN and Dijkstra, H and Djama, F and Dolbeau, J and Doll, O and and Doroba, K and Dracos, M and Drees, J and Dris, M and Dulinski, W and and Dzhelyadin, R and Edwards, DN and Eek, LO and Eerola, PAM and Ekelof, T and and Ekspong, G and Engel, JP and Falaleev, V and Fenyuk, A and Alonso, and MF and Ferrer, A and Ferroni, S and Filippas, TA and Firestone, A and and Foeth, H and Fokitis, E and Fontanelli, F and Forsbach, H and Franek, B and and Fransson, KE and Frenkiel, P and Fries, DC and Frodesen, AG and and Fruhwirth, R and Fulda-Quenzer, F and Furstenau, H and Fuster, J and and Gago, JM and Galeazzi, G and Gamba, D and Garcia, J and Gasparini, U and and Gavillet, P and Gawne, S and Gazis, EN and Gerber, JP and Giacomelli, P and and Glitza, KW and Gokieli, R and Golovatyuk, VM and Goobar, A and and Gopal, G and Gorski, M and Gouz, Y and Gracco, V and Grant, A and Grard, and F and Graziani, E and Gritsaenko, IA and Gros, MH and Grosdidier, G and and Grossetete, B and Gumenyuk, S and Guy, J and Hahn, F and Hahn, M and and Haider, S and Hajduk, Z and Hakansson, A and Hallgren, A and Hamacher, K and and De Monchenault, GH and Harris, FJ and Heck, B and Herbst, I and and Hernandez, JJ and Herquet, P and Herr, H and Higon, E and Hilke, HJ and and Hodgson, SD and Hofmokl, T and Holmes, R and Holmgren, SO and Hooper, JE and and Houlden, M and Hrubec, J and Hulth, PO and Hultqvist, K and Husson, and D and Hyams, BD and Ioannou, P and Iversen, PS and Jackson, JN and and Jalocha, P and Jarlskog, G and Jarry, P and Jean-Marie, B and Johansson, and EK and Jonker, M and Jonsson, L and Juillot, P and Kadyrov, RB and and Kalkanis, G and Kalmus, G and Kantarjian, G and Kapusta, F and Kapusta, and P and Katsanevas, S and Katsoufis, EC and Keranen, R and Kesteman, J and and Khomenko, BA and King, B and Kjaer, NJ and Klein, H and Klempt, W and and Klovning, A and Kluit, P and Koehne, JH and Koene, B and Kokkinias, P and and Kopf, M and Koratzinos, M and Korcyl, K and Korytov, AV and Korzen, and B and Kostrikov, M and Kourkoumelis, C and Kreuzberger, T and and Krolikowski, J and Kruener-Marquis, U and Krupinski, W and Kucewicz, W and and Kurvinen, K and Laakso, MI and Lambropoulos, C and Lamsa, JW and and Lanceri, L and Lapin, V and Laugier, JP and Lauhakangas, R and and Laurikainen, P and Leder, G and Ledroit, F and Lemonne, J and Lenzen, G and and Lepeltier, V and Letessier-Selvon, A and Lieb, E and Lillestol, E and and Lillethum, E and Lindgren, J and Lippi, I and Llosa, R and and Lokajicek, M and Loken, JG and Aguera, MAL and Lopez-Fernandez, A and and Loukas, D and Lozano, JJ and Lucock, R and Lund-Jensen, B and Lutz, P and and Lyons, L and Maehlum, G and Magnussen, N and Maillard, J and and Maltezos, S and Mandl, F and Marco, J and Marin, JC and Markou, A and and Mathis, L and Matorras, F and Matteuzzi, C and Matthiae, G and and Mazzucato, M and Mc Cubbin, M and Mc Kay, R and Menichetti, E and and Meroni, C and Meyer, WT and Mitaroff, WA and Mitselmakher, GV and and Mjoernmark, U and Moa, T and Moeller, R and Moenig, K and Monge, MR and and Morettini, P and Mueller, H and Muller, H and Myatt, G and Naraghi, F and and Nnau-Lorzen, U and Navarria, FL and Negri, P and Nielsen, BS and and Nikolaenko, V and Obraztsov, V and Orava, R and Ostankov, A and Ouraou, and A and Pain, R and Palka, H and Papadopoulou, T and Paper, L and Passeri, and A and Pegoraro, M and Perevozchikov, V and Pernicka, M and Perrotta, A and and Pimenta, M and Pingot, O and Pinori, C and Pinsent, A and Pol, ME and and Poropat, P and Privitera, P and Pullia, A and Pyyhtia, J and and Rademakers, AA and Radojicic, D and Ragazzi, S and Range, WH and Ratoff, and PN and Read, AL and Redaelli, NG and Regler, M and Reid, D and Renton, and PB and Resvanis, LK and Richard, F and Ridky, J and Rinaudo, G and and Roditi, I and Romero, A and Ronschese, P and Rosenberg, EI and Rossi, U and and Rosso, E and Roudeau, P and Rovelli, T and Ruhlmann, V and Ruiz, A and and Saarikko, H and Sacquin, Y and Sanchez, E and Sanxhez, J and and Sanchis, E and Sannino, M and Schaeffer, M and Schneider, H and Scuri, F and and Sebastia, A and Segar, AM and Sekulin, R and Sessa, M and Sette, G and and Seufert, R and Shellard, RC and Siegrist, P and Simonetti, S and and Simonetto, F and Sissakian, AN and Skaali, TB and Skeens, J and and Skjevling, G and Smadja, G and Smirnov, NE and Smith, GR and Sosnowski, and R and Spang, K and Spassoff, T and Spiriti, E and Squarcia, S and and Staeck, H and Stanescu, C and Stavropoulos, G and Stichelbaut, F and and Stocchi, A and Strauss, J and Strub, R and Stubenrauch, CJ and and Szczekowski, M and Szeptycka, M and Szymanski, P and Tavernier, S and and Theodosiou, G and Tilquin, A and Timmermans, J and Timofeev, VG and and Tkatchev, LG and Toet, DZ and Topphol, AK and Tortora, L and Trainor, MT and and Treille, D and Trevisan, U and Trustram, G and Troncon, C and and Tsirou, A and Tsyganov, EN and Turala, M and Turchetta, R and Turluer, and ML and Tuuva, T and Tyapkin, IA and Tyndel, M and Tzamarias, S and Udo, and F and Ueberschaer, S and Uvarov, VA and Valenti, G and Vallazza, E and and Ferrer, JAV and Van Apeldoorn, GW and Van Dam, P and Van Doninck, WK and and Van Eijndhoven, N and Vander Velde, C and Varela, J and Vaz, P and and Vegni, G and Velasco, J and Ventura, L and Venus, W and Verbeure, F and and Vertogradov, LS and Vibert, L and Vilanova, D and Visnevskiy, NK and and Vlasov, EV and Vodopyanov, AS and Vollmer, M and Voulgaris, G and and Voutilainen, M and Vrba, V and Wahlen, H and Walck, C and Waldner, F and and Wayne, M and Wehr, A and Weilhammer, P and Werner, J and Wetherell, AM and and Wickens, JH and Wikne, J and Wilkinson, GR and Williams, WC and and Winter, M and Wormald, D and Wormser, G and Woschnagg, K and Yamdagni, N and and Yepes, P and Zaitsev, A and Zalewska, A and Zalewski, P and Zarubin, and PI and Zevgolatakos, E and Zhang, G and Zimim, NI and Zitoun, R and and Funchal, RZ and Zumerle, G and Zuniga, J and DELPHI Collaboration",
    journal = "PHYSICS LETTERS B",
    year = "1990",
    volume = "252",
    number = "1",
    pages = "140-148",
    publisher = "ELSEVIER SCIENCE BV",
    issn = "0370-2693",
    doi = "10.1016/0370-2693(90)91096-T",
    abstract = "A determination of the partial width gamma-cc-BAR of the Z0 boson into
charm quark pairs is presented, based on a total sample of 36 900 Z0
hadronic decays measured with the DELPHI detector at the LEP collider.
The production rate of ccBAR events is derived from the inclusive
analysis of charged pions coming from the decay of charmed meson D*+
–> D0-pi+ and D*- –> DBAR0-pi- where the pi- +/- is constrained by
kinematics to have a low p(T) with respect to the jet axis. The
probability to procedure these pi- +/- from D* +/- decay in ccBAR
events is taken to be 0.31 +/- 0.05 as measured at square-root s = 10.55
GeV. The measured relative partial width GAMMA-ccBAR/GAMMA-h = 0.162 +/-
0.030 (stat.) +/- 0.050(syst.) is in good agreement with the standard
model value of 0.171. Together with our previous measurement of the
total hadronic width GAMMA-h this implies GAMMA-ccBAR = 282 +/-
53(stat.) +/- 88(syst.) MeV."
}