@article{3075696,
    title = "Determination of 55-155-155-1in second order QCD from hadronic Z decays",
    author = "Abreu, P. and Adam, W. and Adami, F. and Adye, T. and Akesson, T. and Alekseev, G.D. and Allen, P. and Almehed, S. and Alvsvaag, S.J. and Amaldi, U. and Anassontzis, E. and Antilogus, P. and Apel, W.-D. and Apsimon, R.J. and Åsman, B. and Augustin, J.-E. and Augustinus, A. and Baillon, P. and Bambade, P. and Barao, F. and Barate, R. and Barbiellini, G. and Bardin, D.Y. and Baroncelli, A. and Barring, O. and Bartl, W. and Bates, M.J. and Battaglia, M. and Baubillier, M. and Becks, K.-H. and Beeston, C.J. and Begalli, M. and Beilliere, P. and Belokopytov, Yu. and Beltran, P. and Benedic, D. and Benlloch, J.M. and Berggren, M. and Bertrand, D. and Bianchi, F. and Bilenky, M.S. and Billoir, P. and Bjarne, J. and Bloch, D. and Blyth, S. and Bocci, V. and Bogolubov, P.N. and Bolognese, T. and Bonapart, M. and Bonesini, M. and Bonivento, W. and Booth, P.S.L. and Borgeaud, P. and Borisov, G. and Borner, H. and Bosio, C. and Bostjancic, B. and Botner, O. and Bouquet, B. and Bourdarios, C. and Bozzo, M. and Braibant, S. and Branchini, P. and Brand, K.D. and Brenner, R.A. and Briand, H. and Bricman, C. and Brown, R.C.A. and Brummer, N. and Brunet, J.-M. and Bugge, L. and Buran, T. and Burmeister, H. and Buytaert, J.A.M.A. and Caccia, M. and Calvi, M. and Camacho Rozas, A.J. and Campion, A. and Camporesi, T. and Canale, V. and Cao, F. and Carena, F. and Carroll, L. and Caso, C. and Castelli, E. and Castillo Gimenez, M.V. and Cattai, A. and Cavallo, F.R. and Cerrito, L. and Chan, A. and Chapkin, M. and Charpentier, P. and Chaussard, L. and Chauveau, J. and Checchia, P. and Chelkov, G.A. and Chevalier, L. and Chliapnikov, P. and Chorowicz, V. and Cirio, R. and Clara, M.P. and Collins, P. and Contreras, J.L. and Contri, R. and Cosme, G. and Couchot, F. and Crawley, H.B. and Crennell, D. and Crosetti, G. and Crozon, M. and Cuevas Maestro, J. and Czellar, S. and Dagoret, S. and Dahl-Jensen, E. and Dalmagne, B. and Dam, M. and Damgaard, G. and Darbo, G. and Daubie, E. and Dauncey, P.D. and Davenport, M. and David, P. and Da Silva, W. and Defoix, C. and Delikaris, D. and Delorme, S. and Delpierre, P. and Demaria, N. and De Angelis, A. and De Beer, M. and De Boeck, H. and De Boer, W. and De Clercq, C. and De Fez Laso, M.D.M. and De Groot, N. and De La Vaissiere, C. and De Lotto, B. and De Min, A. and Dijkstra, H. and Di Ciaccio, L. and Djama, F. and Dolbeau, J. and Doll, O. and Donszelmann, M. and Doroba, K. and Dracos, M. and Drees, J. and Dris, M. and Dufour, Y. and Dulinski, W. and Eek, L.-O. and Eerola, P.A.-M. and Ekelof, T. and Ekspong, G. and Elliot Peisert, A. and Engel, J.-P. and Fassouliotis, D. and Feindt, M. and Fenyuk, A. and Fernandez Alonso, M. and Ferrer, A. and Filippas, T.A. and Firestone, A. and Foeth, H. and Fokitis, E. and Folegati, P. and Fontanelli, F. and Forbes, K.A.J. and Franek, B. and Frenkiel, P. and Fries, D.C. and Frodesen, A.G. and Fruhwirth, R. and Fulda-Quenzer, F. and Furnival, K. and Furstenau, H. and Fuster, J. and Galeazzi, G. and Gamba, D. and Garcia, C. and Garcia, J. and Gaspar, C. and Gasparini, U. and Gavillet, P. and Gazis, E.N. and Gerber, J.-P. and Giacomelli, P. and Gokieli, R. and Golovatyuk, V.M. and Gomez Y Cadenas, J.J. and Goobar, A. and Gopal, G. and Gorski, M. and Gracco, V. and Grant, A. and Grard, F. and Graziani, E. and Grosdidier, G. and Gross, E. and Grosse-Wiesmann, P. and Grossetete, B. and Guy, J. and Hahn, F. and Hahn, M. and Haider, S. and Hajduk, Z. and Hakansson, A. and Hallgren, A. and Hamacher, K. and Hamel De Monchenault, G. and Harris, F.J. and Heck, B.W. and Henkes, T. and Hernandez, J.J. and Herquet, P. and Herr, H. and Hietanen, I. and Higgins, C.O. and Higon, E. and Hilke, H.J. and Hodgson, S.D. and Hofmokl, T. and Holmes, R. and Holmgren, S.-O. and Holthuizen, D. and Honore, P.F. and Hooper, J.E. and Houlden, M. and Hrubec, J. and Hulth, P.O. and Hultqvist, K. and Husson, D. and Ioannou, P. and Isenhower, D. and Iversen, P.-S. and Jackson, J.N. and Jalocha, P. and Jarlskog, G. and Jarry, P. and Jean-Marie, B. and Johansson, E.K. and Johnson, D. and Jonker, M. and Jonsson, L. and Juillot, P. and Kalkanis, G. and Kalmus, G. and Kapusta, F. and Karlsson, M. and Katsanevas, S. and Katsoufis, E.C. and Keranen, R. and Kesteman, J. and Khomenko, B.A. and Khovanski, N.N. and King, B. and Kjaer, N.J. and Klein, H. and Klempt, W. and Klovning, A. and Kluit, P. and Koch-Mehrin, A. and Koehne, J.H. and Koene, B. and Kokkinias, P. and Kopf, M. and Koratzinos, M. and Korcyl, K. and Korytov, A.V. and Kostiukhin, V. and Kourkoumelis, C. and Kramer, P.H. and Kreuzberger, T. and Krolikowski, J. and Kronkvist, I. and Krstic, J. and Krüner-Marquis, U. and Krupinski, W. and Kucewicz, W. and Kurvinen, K. and Lacasta, C. and Lambropoulos, C. and Lamsa, J.W. and Lanceri, L. and Lapin, V. and Laugier, J.-P. and Lauhakangas, R. and Leder, G. and Ledroit, F. and Leitner, R. and Lemoigne, Y. and Lemonne, J. and Lenzen, G. and Lepeltier, V. and Letessier-Selvon, A. and Lieb, E. and Liko, D. and Lillethun, E. and Lindgren, J. and Lindner, R. and Lipniacka, A. and Lippi, I. and Llosa, R. and Loerstad, B. and Lokajicek, M. and Loken, J.G. and Lopez-Fernandez, A. and Lopez Aguera, M.A. and Los, M. and Loukas, D. and Lounis, A. and Lozano, J.J. and Lutz, P. and Lyons, L. and Maehlum, G. and Magnussen, N. and Maillard, J. and Maltezos, A. and Mandl, F. and Marco, J. and Margoni, M. and Marin, J.-C. and Markou, A. and Maron, T. and Marti, S. and Mathis, L. and Matorras, F. and Matteuzzi, C. and Matthiae, G. and Mazzucato, M. and McCubbin, M. and McKay, R. and McNulty, R. and Meola, G. and Meroni, C. and Meyer, W.T. and Michelotto, M. and Mitaroff, W.A. and Mitselmakher, G.V. and Mjoernmark, U. and Moa, T. and Moeller, R. and Mönig, K. and Monge, M.R. and Morettini, P. and Mueller, H. and Murray, W.J. and Muryn, B. and Myatt, G. and Naraghi, F. and Navarria, F.L. and Negri, P. and Nielsen, B.S. and Nijjhar, B. and Nikolaenko, V. and Obraztsov, V. and Oesterberg, K. and Olshevski, A.G. and Orava, R. and Ostankov, A. and Ouraou, A. and Paganoni, M. and Pain, R. and Palka, H. and Papadopoulou, T. and Pape, L. and Passeri, A. and Pegoraro, M. and Pennanen, J. and Perevozchikov, V. and Pernicka, M. and Perrotta, A. and Pierre, F. and Pimenta, M. and Pingot, O. and Pol, M.E. and Polok, G. and Poropat, P. and Privitera, P. and Pullia, A. and Radojicic, D. and Ragazzi, S. and Ratoff, P.N. and Read, A.L. and Redaelli, N.G. and Regler, M. and Reid, D. and Renton, P.B. and Resvanis, L.K. and Richard, F. and Richardson, M. and Ridky, J. and Rinaudo, G. and Roditi, I. and Romero, A. and Roncagliolo, I. and Ronchese, P. and Ronjin, V. and Ronnqvist, C. and Rosenberg, E.I. and Rossi, U. and Rosso, E. and Roudeau, P. and Rovelli, T. and Ruckstuhl, W. and Ruhlmann, V. and Ruiz, A. and Rybicki, K. and Saarikko, H. and Sacquin, Y. and Sajot, G. and Salt, J. and Sanchez, E. and Sanchez, J. and Sannino, M. and Schaeffer, M. and Schael, S. and Schneider, H. and Schyns, M.A.E. and Scuri, F. and Segar, A.M. and Sekulin, R. and Sessa, M. and Sette, G. and Seufert, R. and Shellard, R.C. and Siegrist, P. and Simonetti, S. and Simonetto, F. and Sissakian, A.N. and Skaali, T.B. and Skjevling, G. and Smadja, G. and Smith, G.R. and Sosnowski, R. and Spassoff, T.S. and Spiriti, E. and Squarcia, S. and Staeck, H. and Stanescu, C. and Stavropoulos, G. and Stichelbaut, F. and Stocchi, A. and Strauss, J. and Strub, R. and Szczekowski, M. and Szeptycka, M. and Szymanski, P. and Tabarelli, T. and Tavernier, S. and Tchikilev, O. and Theodosiou, G.E. and Tilquin, A. and Timmermans, J. and Timofeev, V.G. and Tkatchev, L.G. and Todorov, T. and Toet, D.Z. and Toker, O. and Tomaradze, A. and Torassa, E. and Tortora, L. and Trainor, M.T. and Treille, D. and Trevisan, U. and Trischuk, W. and Tristram, G. and Troncon, C. and Tsirou, A. and Tsyganov, E.N. and Turala, M. and Turchetta, R. and Turluer, M.-L. and Tuuva, T. and Tyapkin, I.A. and Tyndel, M. and Tzamarias, S. and Überschär, B. and Überchär, S. and Ullaland, O. and Uvarov, V. and Valenti, G. and Vallazza, E. and Valls Ferrer, J.A. and Vander Velde, C. and Van Apeldoorn, G.W. and Van Dam, P. and Van Dominck, W.K. and Varela, J. and Vaz, P. and Vegni, G. and Ventura, L. and Venus, W. and Verbeure, F. and Vertogradov, L.S. and Vilanova, D. and Vishnevsky, N. and Vitale, L. and Vlasov, E. and Vlassopoulos, S. and Vodopyanov, A.S. and Vollmer, M. and Volponi, S. and Voulgaris, G. and Voutilainen, M. and Vrba, V. and Wahlen, H. and Walck, C. and Waldner, F. and Wayne, M. and Wehr, A. and Weierstall, M. and Weilhammer, P. and Werner, J. and Wetherell, A.M. and Wickens, J.H. and Wikne, J. and Wilkinson, G.R. and Williams, W.S.C. and Winter, M. and Wormald, D. and Wormser, G. and Woschnagg, K. and Yamdagni, N. and Yepes, P. and Zaitsev, A. and Zalewska, A. and Zalewski, P. and Zavrtanik, D. and Zevgolatakos, E. and Zhang, G. and Zimin, N.I. and Zito, M. and Zitoun, R. and Zukanovich Funchal, P. and Zumerle, G. and Zuniga, J.",
    journal = "ZEITSCHRIFT FUR PHYSIK. SECTION C, PARTICLES AND FIELDS",
    year = "1992",
    volume = "54",
    number = "1",
    pages = "55-73",
    issn = "0170-9739",
    doi = "10.1007/BF01881708",
    abstract = "Distributions of event shape variables obtained from 120600 hadronic Z decays measured with the DELPHI detector are compared to the predictions of QCD based event generators. Values of the strong coupling constant αs are derived as a function of the renormalization scale from a quantitative analysis of eight hadronic distributions. The final result, αs(MZ), is based on second order perturbation theory and uses two hadronization corrections, one computed with a parton shower model and the other with a QCD matrix element model. © 1992 Springer-Verlag."
}