In a recent paper, evidence was presented for a significant, positive correlation between the total transverse momenta of particles on opposite hemispheres of hadronic events. A new, model independent analysis of the data has been made. Two components can be distinguished in the correlation, and quantitative estimates of each are given. The results form a significant test of Monte Carlo models and some of the physics behind them.

Analysis of transverse momentum correlations in hadronic Z decays / R. Barate;D. Buskulic;D. Decamp;P. Ghez;C. Goy;J.-P. Lees;A. Lucotte;E. Merle;M.-N. Minard;J.-Y. Nief;P. Perrodo;B. Pietrzyk;R. Alemany;M.P. Casado;M. Chmeissani;J.M. Crespo;M. Delfino;E. Fernandez;M. Fernandez-Bosman;Ll. Garrido;E. Graugès;A. Juste;M. Martinez;G. Merino;R. Miquel;Ll.M. Mir;A. Pacheco;I.C. Park;A. Pascual;I. Riu;F. Sanchez;A. Colaleo;D. Creanza;M. de Palma;G. Gelao;G. Iaselli;G. Maggi;M. Maggi;S. Nuzzo;A. Ranieri;G. Raso;F. Ruggieri;G. Selvaggi;L. Silvestris;P. Tempesta;A. Tricomi;G. Zito;X. Huang;J. Lin;Q. Ouyang;T. Wang;Y. Xie;R. Xu;S. Xue;J. Zhang;L. Zhang;W. Zhao;D. Abbaneo;U. Becker;G. Boix;M. Cattaneo;F. Cerutti;V. Ciulli;G. Dissertori;H. Drevermann;R.W. Forty;M. Frank;A.W. Halley;J.B. Hansen;J. Harvey;P. Janot;B. Jost;I. Lehraus;O. Leroy;P. Mato;A. Minten;L. Moneta;A. Moutoussi;F. Ranjard;L. Rolandi;D. Rousseau;D. Schlatter;M. Schmitt;O. Schneider;W. Tejessy;F. Teubert;I.R. Tomalin;E. Tournefier;H. Wachsmuth;Z. Ajaltouni;F. Badaud;G. Chazelle;O. Deschamps;A. Falvard;C. Ferdi;P. Gay;C. Guicheney;P. Henrard;J. Jousset;B. Michel;S. Monteil;J-C. Montret;D. Pallin;P. Perret;F. Podlyski;J.D. Hansen;J.R. Hansen;P.H. Hansen;B.S. Nilsson;B. Rensch;A. Wäänänen;G. Daskalakis;A. Kyriakis;C. Markou;E. Simopoulou;I. Siotis;A. Vayaki;A. Blondel;G. Bonneaud;J.-C. Brient;A. Rougé;M. Rumpf;M. Swynghedauw;A. Valassi;M. Verderi;H. Videau;E. Focardi;G. Parrini;K. Zachariadou;M. Corden;C. Georgiopoulos;D.E. Jaffe;A. Antonelli;G. Bencivenni;G. Bologna;F. Bossi;P. Campana;G. Capon;V. Chiarella;P. Laurelli;G. Mannocchi;F. Murtas;G.P. Murtas;L. Passalacqua;M. Pepe-Altarelli;L. Curtis;J.G. Lynch;P. Negus;V. O'Shea;C. Raine;P. Teixeira-Dias;A.S. Thompson;E. Thomson;O. Buchmüller;S. Dhamotharan;C. Geweniger;P. Hanke;G. Hansper;V. Hepp;E.E. Kluge;A. Putzer;J. Sommer;K. Tittel;S. Werner;M. Wunsch;R. Beuselinck;D.M. Binnie;W. Cameron;P.J. Dornan;M. Girone;S. Goodsir;E.B. Martin;N. Marinelli;J. Nash;J.K. Sedgbeer;P. Spagnolo;M.D. Williams;V.M. Ghete;P. Girtler;E. Kneringer;D. Kuhn;G. Rudolph;A.P. Betteridge;C.K. Bowdery;P.G. Buck;P. Colrain;G. Crawford;A.J. Finch;F. Foster;G. Hughes;R.W.L. Jones;N.A. Robertson;M.I. Williams;I. Giehl;C. Hoffmann;K. Jakobs;K. Kleinknecht;G. Quast;B. Renk;E. Rohne;H.-G. Sander;P. van Gemmeren;C. Zeitnitz;J.J. Aubert;C. Benchouk;A. Bonissent;J. Carr;P. Coyle;F. Etienne;F. Motsch;P. Payre;M. Talby;M. Thulasidas;M. Aleppo;M. Antonelli;F. Ragusa;R. Berlich;V. Büscher;H. Dietl;G. Ganis;K. Hüttmann;G. Lütjens;C. Mannert;W. Männer;H.-G. Moser;S. Schael;R. Settles;H. Seywerd;H. Stenzel;W. Wiedenmann;G. Wolf;P. Azzurri;J. Boucrot;O. Callot;S. Chen;A. Cordier;M. Davier;L. Duflot;J.-F. Grivaz;Ph. Heusse;A. Jacholkowska;D.W. Kim;F. Le Diberder;J. Lefrançois;A.-M. Lutz;M.-H. Schune;J.-J. Veillet;I. Videau;D. Zerwas;G. Bagliesi;S. Bettarini;T. Boccali;C. Bozzi;G. Calderini;R. Dell'Orso;I. Ferrante;L. Foà;A. Giassi;A. Gregorio;F. Ligabue;A. Lusiani;P.S. Marrocchesi;A. Messineo;F. Palla;G. Rizzo;G. Sanguinetti;A. Sciabà;G. Sguazzoni;R. Tenchini;C. Vannini;A. Venturi;P.G. Verdini;G.A. Blair;J.T. Chambers;G. Cowan;M.G. Green;T. Medcalf;J.A. Strong;J.H. von Wimmersperg-Toeller;D.R. Botterill;R.W. Clifft;T.R. Edgecock;P.R. Norton;J.C. Thompson;A.E. Wright;B. Bloch-Devaux;P. Colas;S. Emery;W. Kozanecki;E. Lançon;M.-C. Lemaire;E. Locci;P. Perez;J. Rander;J.-F. Renardy;A. Roussarie;J.-P. Schuller;J. Schwindling;A. Trabelsi;B. Vallage;S.N. Black;J.H. Dann;R.P. Johnson;H.Y. Kim;N. Konstantinidis;A.M. Litke;M.A. McNeil;G. Taylor;C.N. Booth;S. Cartwright;F. Combley;M.S. Kelly;M. Lehto;L.F. Thompson;K. Affholderbach;A. Böhrer;S. Brandt;C. Grupen;G. Prange;P. Saraiva;L. Smolik;F. Stephan;G. Giannini;B. Gobbo;J. Rothberg;S. Wasserbaech;S.R. Armstrong;E. Charles;P. Elmer;D.P.S. Ferguson;Y. Gao;S. González;T.C. Greening;O.J. Hayes;H. Hu;S. Jin;P.A. McNamara III;J.M. Nachtman;J. Nielsen;W. Orejudos;Y.B. Pan;Y. Saadi;I.J. Scott;J. Walsh;Sau Lan Wu;X. Wu;G. Zobernig. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - ELETTRONICO. - 447:(1999), pp. 183-198. [10.1016/S0370-2693(98)01572-X]

Analysis of transverse momentum correlations in hadronic Z decays

FOCARDI, ETTORE;CIULLI, VITALIANO;
1999

Abstract

In a recent paper, evidence was presented for a significant, positive correlation between the total transverse momenta of particles on opposite hemispheres of hadronic events. A new, model independent analysis of the data has been made. Two components can be distinguished in the correlation, and quantitative estimates of each are given. The results form a significant test of Monte Carlo models and some of the physics behind them.
1999
447
183
198
R. Barate;D. Buskulic;D. Decamp;P. Ghez;C. Goy;J.-P. Lees;A. Lucotte;E. Merle;M.-N. Minard;J.-Y. Nief;P. Perrodo;B. Pietrzyk;R. Alemany;M.P. Casado;M. Chmeissani;J.M. Crespo;M. Delfino;E. Fernandez;M. Fernandez-Bosman;Ll. Garrido;E. Graugès;A. Juste;M. Martinez;G. Merino;R. Miquel;Ll.M. Mir;A. Pacheco;I.C. Park;A. Pascual;I. Riu;F. Sanchez;A. Colaleo;D. Creanza;M. de Palma;G. Gelao;G. Iaselli;G. Maggi;M. Maggi;S. Nuzzo;A. Ranieri;G. Raso;F. Ruggieri;G. Selvaggi;L. Silvestris;P. Tempesta;A. Tricomi;G. Zito;X. Huang;J. Lin;Q. Ouyang;T. Wang;Y. Xie;R. Xu;S. Xue;J. Zhang;L. Zhang;W. Zhao;D. Abbaneo;U. Becker;G. Boix;M. Cattaneo;F. Cerutti;V. Ciulli;G. Dissertori;H. Drevermann;R.W. Forty;M. Frank;A.W. Halley;J.B. Hansen;J. Harvey;P. Janot;B. Jost;I. Lehraus;O. Leroy;P. Mato;A. Minten;L. Moneta;A. Moutoussi;F. Ranjard;L. Rolandi;D. Rousseau;D. Schlatter;M. Schmitt;O. Schneider;W. Tejessy;F. Teubert;I.R. Tomalin;E. Tournefier;H. Wachsmuth;Z. Ajaltouni;F. Badaud;G. Chazelle;O. Deschamps;A. Falvard;C. Ferdi;P. Gay;C. Guicheney;P. Henrard;J. Jousset;B. Michel;S. Monteil;J-C. Montret;D. Pallin;P. Perret;F. Podlyski;J.D. Hansen;J.R. Hansen;P.H. Hansen;B.S. Nilsson;B. Rensch;A. Wäänänen;G. Daskalakis;A. Kyriakis;C. Markou;E. Simopoulou;I. Siotis;A. Vayaki;A. Blondel;G. Bonneaud;J.-C. Brient;A. Rougé;M. Rumpf;M. Swynghedauw;A. Valassi;M. Verderi;H. Videau;E. Focardi;G. Parrini;K. Zachariadou;M. Corden;C. Georgiopoulos;D.E. Jaffe;A. Antonelli;G. Bencivenni;G. Bologna;F. Bossi;P. Campana;G. Capon;V. Chiarella;P. Laurelli;G. Mannocchi;F. Murtas;G.P. Murtas;L. Passalacqua;M. Pepe-Altarelli;L. Curtis;J.G. Lynch;P. Negus;V. O'Shea;C. Raine;P. Teixeira-Dias;A.S. Thompson;E. Thomson;O. Buchmüller;S. Dhamotharan;C. Geweniger;P. Hanke;G. Hansper;V. Hepp;E.E. Kluge;A. Putzer;J. Sommer;K. Tittel;S. Werner;M. Wunsch;R. Beuselinck;D.M. Binnie;W. Cameron;P.J. Dornan;M. Girone;S. Goodsir;E.B. Martin;N. Marinelli;J. Nash;J.K. Sedgbeer;P. Spagnolo;M.D. Williams;V.M. Ghete;P. Girtler;E. Kneringer;D. Kuhn;G. Rudolph;A.P. Betteridge;C.K. Bowdery;P.G. Buck;P. Colrain;G. Crawford;A.J. Finch;F. Foster;G. Hughes;R.W.L. Jones;N.A. Robertson;M.I. Williams;I. Giehl;C. Hoffmann;K. Jakobs;K. Kleinknecht;G. Quast;B. Renk;E. Rohne;H.-G. Sander;P. van Gemmeren;C. Zeitnitz;J.J. Aubert;C. Benchouk;A. Bonissent;J. Carr;P. Coyle;F. Etienne;F. Motsch;P. Payre;M. Talby;M. Thulasidas;M. Aleppo;M. Antonelli;F. Ragusa;R. Berlich;V. Büscher;H. Dietl;G. Ganis;K. Hüttmann;G. Lütjens;C. Mannert;W. Männer;H.-G. Moser;S. Schael;R. Settles;H. Seywerd;H. Stenzel;W. Wiedenmann;G. Wolf;P. Azzurri;J. Boucrot;O. Callot;S. Chen;A. Cordier;M. Davier;L. Duflot;J.-F. Grivaz;Ph. Heusse;A. Jacholkowska;D.W. Kim;F. Le Diberder;J. Lefrançois;A.-M. Lutz;M.-H. Schune;J.-J. Veillet;I. Videau;D. Zerwas;G. Bagliesi;S. Bettarini;T. Boccali;C. Bozzi;G. Calderini;R. Dell'Orso;I. Ferrante;L. Foà;A. Giassi;A. Gregorio;F. Ligabue;A. Lusiani;P.S. Marrocchesi;A. Messineo;F. Palla;G. Rizzo;G. Sanguinetti;A. Sciabà;G. Sguazzoni;R. Tenchini;C. Vannini;A. Venturi;P.G. Verdini;G.A. Blair;J.T. Chambers;G. Cowan;M.G. Green;T. Medcalf;J.A. Strong;J.H. von Wimmersperg-Toeller;D.R. Botterill;R.W. Clifft;T.R. Edgecock;P.R. Norton;J.C. Thompson;A.E. Wright;B. Bloch-Devaux;P. Colas;S. Emery;W. Kozanecki;E. Lançon;M.-C. Lemaire;E. Locci;P. Perez;J. Rander;J.-F. Renardy;A. Roussarie;J.-P. Schuller;J. Schwindling;A. Trabelsi;B. Vallage;S.N. Black;J.H. Dann;R.P. Johnson;H.Y. Kim;N. Konstantinidis;A.M. Litke;M.A. McNeil;G. Taylor;C.N. Booth;S. Cartwright;F. Combley;M.S. Kelly;M. Lehto;L.F. Thompson;K. Affholderbach;A. Böhrer;S. Brandt;C. Grupen;G. Prange;P. Saraiva;L. Smolik;F. Stephan;G. Giannini;B. Gobbo;J. Rothberg;S. Wasserbaech;S.R. Armstrong;E. Charles;P. Elmer;D.P.S. Ferguson;Y. Gao;S. González;T.C. Greening;O.J. Hayes;H. Hu;S. Jin;P.A. McNamara III;J.M. Nachtman;J. Nielsen;W. Orejudos;Y.B. Pan;Y. Saadi;I.J. Scott;J. Walsh;Sau Lan Wu;X. Wu;G. Zobernig
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/639099
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