Measurement and interpretation of fermion-pair production at LEP energies from 130 to 172 GeV

Abreu, P; Adam, W; Adye, T; Adzic, P; Albrecht, Z; Alderweireld, T; Alekseev, Gd; Alemany, R; Allmendinger, T; Allport, Pp; Almehed, S; Amaldi, U; Amato, S; Anassontzis, Eg; Andersson, P; Andreazza, A; Andringa, S; Antilogus, P; Apel, Wd; Arnoud, Y; Asman, B; Augustin, Je; Augustinus, A; Baillon, P; Bambade, P; Barao, F; Barbier, R; Bardin, Dy; Barker, G; Baroncelli, A; Battaglia, M; Baubillier, M; Becks, Kh; Begalli, M; Behrmann, A; Beilliere, P; Belokopytov, Y; Benvenuti, Ac; Berat, C; Berggren, M; Bertini, D; Bertrand, D; Besancon, M; Bianchi, F; Bigi, M; Bilenky, Ms; Bizouard, Ma; Bloch, D; Blom, Hm; Bonesini, M; Bonivento, W; Boonekamp, M; Booth, Psl; Borgland, Aw; Borisov, G; Bosio, C; Botner, O; Boudinov, E; Bouquet, B; Bourdarios, C; Bowcock, Tjv; Boyko, I; Bozovic, I; Bozzo, M; Branchini, P; Brenke, T; Brenner, Ra; Bruckman, P; Brunet, Jm; Bugge, L; Buran, T; Burgsmueller, T; Buschmann, P; Cabrera, S; Caccia, M; Calvi, M; Camporesi, T; Canale, V; Carena, F; Carroll, L; Caso, C; Gimenez, Mvc; Cattai, A; Cavallo, Fr; Chabaud, V; Chalanda, N; Charpentier, P; Chaussard, L; Checchia, P; Chelkov, Ga; Chierici, R; Chliapnikov, P; Chochula, P; Chorowicz, V; Chudoba, J; Cieslik, K; Collins, P; Contri, R; Cortina, E; Cosme, G; Cossutti, F; Cowell, Jh; Crawley, Hb; Crennell, D; Crepe, S; Crosetti, G; Maestro, Jc; Czellar, S; Davenport, M; Da Silva, W; Deghorain, A; Della Ricca, G; Delpierre, P; Demaria, N; De Angelis, Alessandro; De Boer, W; De Brabandere, S; De Clercq, C; De Lotto, Barbara; De Min, A; De Paula, L; Dijkstra, H; Di Ciaccio, L; Dolbeau, J; Doroba, K; Dracos, M; Drees, J; Dris, M; Duperrin, A; Durand, Jd; Eigen, G; Ekelof, T; Ekspong, G; Ellert, M; Elsing, M; Engel, Jp; Erzen, B; Santo, Me; Falk, E; Fanourakis, G; Fassouliotis, D; Fayot, J; Feindt, M; Fenyuk, A; Ferrari, P; Ferrer, A; Ferrer Ribas, E; Fichet, S; Firestone, A; Flagmeyer, U; Foeth, H; Fokitis, E; Fontanelli, F; Franek, B; Frodesen, Ag; Fruhwirth, R; Fulda Quenzer, F; Fuster, J; Galloni, A; Gamba, D; Gamblin, S; Gandelman, M; Garcia, C; Gaspar, C; Gaspar, M; Gasparini, U; Gavillet, P; Gazis, En; Gele, D; Gerdyukov, L; Ghodbane, N; Gil, I; Glege, F; Gokieli, R; Golob, B; Gomez Ceballos, G; Goncalves, P; Caballero, Ig; Gopal, G; Gorn, L; Gorski, M; Gouz, Y; Gracco, V; Grahl, J; Graziani, E; Green, C; Grimm, Hj; Gris, P; Grosdidier, G; Grzelak, K; Gunther, M; Guy, J; Hahn, F; Hahn, S; Haider, S; Hallgren, A; Hamacher, K; Hansen, J; Harris, Fj; Hedberg, V; Heising, S; Hernandez, Jj; Herquet, P; Herr, H; Hessing, Tl; Heuser, Jm; Higon, E; Holmgren, So; Holt, Pj; Hoorelbeke, S; Houlden, M; Hrubec, J; Huet, K; Hughes, Gj; Hultqvist, K; Jackson, Jn; Jacobsson, R; Jalocha, P; Janik, R; Jarlskog, C; Jarlskog, G; Jarry, P; Jean Marie, B; Johansson, Ek; Jonsson, P; Joram, C; Juillot, P; Kapusta, F; Karafasoulis, K; Katsanevas, S; Katsoufis, Ec; Keranen, R; Kersevan, Bp; Khomenko, Ba; Khovanski, Nn; Kiiskinen, A; King, B; Kinvig, A; Kjaer, Nj; Klapp, O; Klein, H; Kluit, P; Kokkinias, P; Koratzinos, M; Kostioukhine, V; Kourkoumelis, C; Kouznetsov, O; Krammer, M; Kriznic, E; Krumstein, Z; Kubinec, P; Kurowska, J; Kurvinen, K; Lamsa, Jw; Lane, Dw; Langefeld, P; Lapin, V; Laugier, Jp; Lauhakangas, R; Leder, G; Ledroit, F; Lefebure, V; Leinonen, L; Leisos, A; Leitner, R; Lemonne, J; Lenzen, G; Lepeltier, V; Lesiak, T; Lethuillier, M; Libby, J; Liko, D; Lipniacka, A; Lippi, I; Loerstad, B; Lokajicek, M; Loken, Jg; Lopes, Jh; Lopez, Jm; Lopez Fernandez, R; Loukas, D; Lutz, P; Lyons, L; MacNaughton, J; Mahon, Jr; Maio, A; Malek, A; Malmgren, Tgm; Malychev, V; Mandl, F; Marco, J; Marco, R; Marechal, B; Margoni, M; Marin, Jc; Mariotti, C; Markou, A; Martinez Rivero, C; Martinez Vidal, F; Garcia, Smi; Masik, J; Mastroyiannopoulos, N; Matorras, F; Matteuzzi, C; Matthiae, G; Mazzucato, F; Mazzucato, M; Mc Cubbin, M; Mc Kay, R; Mc Nulty, R; Mc Pherson, G; Meroni, C; Meyer, Wt; Migliore, E; Mirabito, L; Mitaroff, Wa; Mjoernmark, U; Moa, T; Moch, M; Moeller, R; Moenig, K; Monge, Mr; Moreau, X; Morettini, P; Morton, G; Mueller, U; Muenich, K; Mulders, M; Mulet Marquis, C; Muresan, R; Murray, Wj; Muryn, B; Myatt, G; Myklebust, T; Naraghi, F; Navarria, Fl; Navas, S; Nawrocki, K; Negri, P; Neufeld, N; Neumeister, N; Nicolaidou, R; Nielsen, Bs; Nikolenko, M; Nomokonov, V; Normand, A; Nygren, A; Obraztsov, V; Olshevski, Ag; Onofre, A; Orava, R; Orazi, G; Osterberg, K; Ouraou, A; Paganoni, M; Paiano, S; Pain, R; Paiva, R; Palacios, J; Palka, H; Papadopoulou, Td; Papageorgiou, K; Pape, L; Parkes, C; Parodi, F; Parzefall, U; Passeri, A; Passon, O; Pegoraro, M; Peralta, L; Pernicka, M; Perrotta, A; Petridou, C; Petrolini, A; Phillips, Ht; Pierre, F; Pimenta, M; Piotto, E; Podobnik, T; Pol, Me; Polok, G; Poropat, P; Pozdniakov, V; Privitera, P; Pukhaeva, N; Pullia, A; Radojicic, D; Ragazzi, S; Rahmani, H; Rakoczy, D; Ratoff, Pn; Read, Al; Rebecchi, P; Redaelli, Ng; Regler, M; Reid, D; Reinhardt, R; Renton, Pb; Resvanis, Lk; Richard, F; Ridky, J; Rinaudo, G; Rohne, O; Romero, A; Ronchese, P; Rosenberg, Ei; Rosinsky, P; Roudeau, P; Rovelli, T; Royon, C; Ruhlmann Kleider, V; Ruiz, A; Saarikko, H; Sacquin, Y; Sadovsky, A; Sajot, G; Salt, J; Sampsonidis, D; Sannino, M; Schneider, H; Schwemling, P; Schwickerath, U; Schyns, Mae; Scuri, Fabrizio; Seager, P; Sedykh, Y; Segar, Am; Sekulin, R; Senko, V; Shellard, Rc; Sheridan, A; Siebel, M; Simard, L; Simonetto, F; Sisakian, An; Smadja, G; Smirnov, N; Smirnova, O; Smith, Gr; Solovianov, O; Sopczak, A; Sosnowski, R; Spassov, T; Spiriti, E; Sponholz, P; Squarcia, S; Stampfer, D; Stanescu, C; Stanic, S; Stevenson, K; Stocchi, A; Strauss, J; Strub, R; Stugu, B; Szczekowski, M; Szeptycka, M; Tabarelli, T; Tchikilev, O; Tegenfeldt, F; Terranova, F; Thomas, J; Timmermans, J; Tinti, N; Tkatchev, Lg; Todorova, S; Tomaradze, A; Tome, B; Tonazzo, A; Tortora, L; Transtromer, G; Treille, D; Tristram, G; Trochimczuk, M; Troncon, C; Tsirou, A; Turluer, Ml; Tyapkin, Ia; Tzamarias, S; Ueberschaer, B; Ullaland, O; Uvarov, V; Valenti, G; Vallazza, E; Vander Velde, C; Van Apeldoorn GW,; Van Dam, P; Van Doninck WK,; Van Eldik, J; Van Lysebetten, A; Van Vulpen, I; Vassilopoulos, N; Vegni, G; Ventura, L; Venus, W; Verbeure, F; Verlato, M; Vertogradov, Ls; Verzi, V; Vilanova, D; Vishnevsky, N; Vitale, L; Vlasov, E; Vodopyanov, As; Vollmer, C; Voulgaris, G; Vrba, V; Wahlen, H; Walck, C; Weiser, C; Wicke, D; Wickens, Jh; Wilkinson, Gr; Winter, M; Witek, M; Wolf, G; Yi, J; Zalewska, A; Zalewski, P; Zavrtanik, D; Zevgolatakos, E; Zimin, Ni; Zucchelli, Gc; Zumerle, G.

doi:10.1007/s100520050643

The data collected with the DELPHI detector at centre-of-mass energies between 130 and 172 GeV, during LEP operation in 1995 and 1996, have been used to determine the hadronic and leptonic cross-sections and leptonic forward-backward asymmetries. In addition, the cross-section ratios and forward-backward asymmetries for flavour-tagged samples of light (uds), c and b quarks have been measured. No significant deviations from the Standard Model expectations are found. The results are interpreted by performing S-matrix fits to these data and to the data collected previously at the energies near the Z(0) resonance peak (85-93 GeV). The results are also interpreted in terms of physics beyond the Standard Model: contact interactions, R-parity violating SUSY particle exchange and of possible Z' bosons. RI De Angelis, Alessandro/B-5372-2009; Ragazzi, Stefano/D-2463-2009; Gonzalez Caballero, Isidro/E-7354-2010; Krammer, Manfred/A-6508-2010; Muresan, Raluca-Anca/C-3725-2011; Katsanevas, Stavros/A-4297-2011; Ruiz, Alberto/E-4473-2011; Marti-Garcia, Salvador/F-3085-2011; Verzi, Valerio/B-1149-2012; branchini, paolo/A-4857-2011; Shellard, Ronald/G-4825-2012; Monge, Maria Roberta/G-9127-2012; Petrolini, Alessandro/H-3782-2011; Fruhwirth, Rudolf/H-2529-2012

Titolo:	Measurement and interpretation of fermion-pair production at LEP energies from 130 to 172 GeV
Autori:	Abreu P Adam W Adye T Adzic P Albrecht Z Alderweireld T Alekseev GD Alemany R Allmendinger T Allport PP Almehed S Amaldi U Amato S Anassontzis EG Andersson P Andreazza A Andringa S Antilogus P Apel WD Arnoud Y Asman B Augustin JE Augustinus A Baillon P Bambade P Barao F Barbier R Bardin DY Barker G Baroncelli A Battaglia M Baubillier M Becks KH Begalli M Behrmann A Beilliere P Belokopytov Y Benvenuti AC Berat C Berggren M Bertini D Bertrand D Besancon M Bianchi F Bigi M Bilenky MS Bizouard MA Bloch D Blom HM Bonesini M Bonivento W Boonekamp M Booth PSL Borgland AW Borisov G Bosio C Botner O Boudinov E Bouquet B Bourdarios C Bowcock TJV Boyko I Bozovic I Bozzo M Branchini P Brenke T Brenner RA Bruckman P Brunet JM Bugge L Buran T Burgsmueller T Buschmann P Cabrera S Caccia M Calvi M Camporesi T Canale V Carena F Carroll L Caso C Gimenez MVC Cattai A Cavallo FR Chabaud V Chalanda N Charpentier P Chaussard L Checchia P Chelkov GA Chierici R Chliapnikov P Chochula P Chorowicz V Chudoba J Cieslik K Collins P Contri R Cortina E Cosme G Cossutti F Cowell JH Crawley HB Crennell D Crepe S Crosetti G Maestro JC Czellar S Davenport M Da Silva W Deghorain A Della Ricca G Delpierre P Demaria N DE ANGELIS, Alessandro De Boer W De Brabandere S De Clercq C DE LOTTO, Barbara De Min A De Paula L Dijkstra H Di Ciaccio L Dolbeau J Doroba K Dracos M Drees J Dris M Duperrin A Durand JD Eigen G Ekelof T Ekspong G Ellert M Elsing M Engel JP Erzen B Santo ME Falk E Fanourakis G Fassouliotis D Fayot J Feindt M Fenyuk A Ferrari P Ferrer A Ferrer Ribas E Fichet S Firestone A Flagmeyer U Foeth H Fokitis E Fontanelli F Franek B Frodesen AG Fruhwirth R Fulda Quenzer F Fuster J Galloni A Gamba D Gamblin S Gandelman M Garcia C Gaspar C Gaspar M Gasparini U Gavillet P Gazis EN Gele D Gerdyukov L Ghodbane N Gil I Glege F Gokieli R Golob B Gomez Ceballos G Goncalves P Caballero IG Gopal G Gorn L Gorski M Gouz Y Gracco V Grahl J Graziani E Green C Grimm HJ Gris P Grosdidier G Grzelak K Gunther M Guy J Hahn F Hahn S Haider S Hallgren A Hamacher K Hansen J Harris FJ Hedberg V Heising S Hernandez JJ Herquet P Herr H Hessing TL Heuser JM Higon E Holmgren SO Holt PJ Hoorelbeke S Houlden M Hrubec J Huet K Hughes GJ Hultqvist K Jackson JN Jacobsson R Jalocha P Janik R Jarlskog C Jarlskog G Jarry P Jean Marie B Johansson EK Jonsson P Joram C Juillot P Kapusta F Karafasoulis K Katsanevas S Katsoufis EC Keranen R Kersevan BP Khomenko BA Khovanski NN Kiiskinen A King B Kinvig A Kjaer NJ Klapp O Klein H Kluit P Kokkinias P Koratzinos M Kostioukhine V Kourkoumelis C Kouznetsov O Krammer M Kriznic E Krumstein Z Kubinec P Kurowska J Kurvinen K Lamsa JW Lane DW Langefeld P Lapin V Laugier JP Lauhakangas R Leder G Ledroit F Lefebure V Leinonen L Leisos A Leitner R Lemonne J Lenzen G Lepeltier V Lesiak T Lethuillier M Libby J Liko D Lipniacka A Lippi I Loerstad B Lokajicek M Loken JG Lopes JH Lopez JM Lopez Fernandez R Loukas D Lutz P Lyons L MacNaughton J Mahon JR Maio A Malek A Malmgren TGM Malychev V Mandl F Marco J Marco R Marechal B Margoni M Marin JC Mariotti C Markou A Martinez Rivero C Martinez Vidal F Garcia SMI Masik J Mastroyiannopoulos N Matorras F Matteuzzi C Matthiae G Mazzucato F Mazzucato M Mc Cubbin M Mc Kay R Mc Nulty R Mc Pherson G Meroni C Meyer WT Migliore E Mirabito L Mitaroff WA Mjoernmark U Moa T Moch M Moeller R Moenig K Monge MR Moreau X Morettini P Morton G Mueller U Muenich K Mulders M Mulet Marquis C Muresan R Murray WJ Muryn B Myatt G Myklebust T Naraghi F Navarria FL Navas S Nawrocki K Negri P Neufeld N Neumeister N Nicolaidou R Nielsen BS Nikolenko M Nomokonov V Normand A Nygren A Obraztsov V Olshevski AG Onofre A Orava R Orazi G Osterberg K Ouraou A Paganoni M Paiano S Pain R Paiva R Palacios J Palka H Papadopoulou TD Papageorgiou K Pape L Parkes C Parodi F Parzefall U Passeri A Passon O Pegoraro M Peralta L Pernicka M Perrotta A Petridou C Petrolini A Phillips HT Pierre F Pimenta M Piotto E Podobnik T Pol ME Polok G Poropat P Pozdniakov V Privitera P Pukhaeva N Pullia A Radojicic D Ragazzi S Rahmani H Rakoczy D Ratoff PN Read AL Rebecchi P Redaelli NG Regler M Reid D Reinhardt R Renton PB Resvanis LK Richard F Ridky J Rinaudo G Rohne O Romero A Ronchese P Rosenberg EI Rosinsky P Roudeau P Rovelli T Royon C Ruhlmann Kleider V Ruiz A Saarikko H Sacquin Y Sadovsky A Sajot G Salt J Sampsonidis D Sannino M Schneider H Schwemling P Schwickerath U Schyns MAE SCURI, Fabrizio Seager P Sedykh Y Segar AM Sekulin R Senko V Shellard RC Sheridan A Siebel M Simard L Simonetto F Sisakian AN Smadja G Smirnov N Smirnova O Smith GR Solovianov O Sopczak A Sosnowski R Spassov T Spiriti E Sponholz P Squarcia S Stampfer D Stanescu C Stanic S Stevenson K Stocchi A Strauss J Strub R Stugu B Szczekowski M Szeptycka M Tabarelli T Tchikilev O Tegenfeldt F Terranova F Thomas J Timmermans J Tinti N Tkatchev LG Todorova S Tomaradze A Tome B Tonazzo A Tortora L Transtromer G Treille D Tristram G Trochimczuk M Troncon C Tsirou A Turluer ML Tyapkin IA Tzamarias S Ueberschaer B Ullaland O Uvarov V Valenti G Vallazza E Vander Velde C Van Apeldoorn GW Van Dam P Van Doninck WK Van Eldik J Van Lysebetten A Van Vulpen I Vassilopoulos N Vegni G Ventura L Venus W Verbeure F Verlato M Vertogradov LS Verzi V Vilanova D Vishnevsky N Vitale L Vlasov E Vodopyanov AS Vollmer C Voulgaris G Vrba V Wahlen H Walck C Weiser C Wicke D Wickens JH Wilkinson GR Winter M Witek M Wolf G Yi J Zalewska A Zalewski P Zavrtanik D Zevgolatakos E Zimin NI Zucchelli GC Zumerle G. mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	1999
Rivista:	THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS
Abstract:	The data collected with the DELPHI detector at centre-of-mass energies between 130 and 172 GeV, during LEP operation in 1995 and 1996, have been used to determine the hadronic and leptonic cross-sections and leptonic forward-backward asymmetries. In addition, the cross-section ratios and forward-backward asymmetries for flavour-tagged samples of light (uds), c and b quarks have been measured. No significant deviations from the Standard Model expectations are found. The results are interpreted by performing S-matrix fits to these data and to the data collected previously at the energies near the Z(0) resonance peak (85-93 GeV). The results are also interpreted in terms of physics beyond the Standard Model: contact interactions, R-parity violating SUSY particle exchange and of possible Z' bosons. RI De Angelis, Alessandro/B-5372-2009; Ragazzi, Stefano/D-2463-2009; Gonzalez Caballero, Isidro/E-7354-2010; Krammer, Manfred/A-6508-2010; Muresan, Raluca-Anca/C-3725-2011; Katsanevas, Stavros/A-4297-2011; Ruiz, Alberto/E-4473-2011; Marti-Garcia, Salvador/F-3085-2011; Verzi, Valerio/B-1149-2012; branchini, paolo/A-4857-2011; Shellard, Ronald/G-4825-2012; Monge, Maria Roberta/G-9127-2012; Petrolini, Alessandro/H-3782-2011; Fruhwirth, Rudolf/H-2529-2012
Handle:	http://hdl.handle.net/11390/672896
Appare nelle tipologie:	1.1 Articolo in rivista

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