Measurement of multiplicity and momentum spectra in the current and target regions of the Breit frame in Deep Inelastic Scattering at HERA
Articolo
Data di Pubblicazione:
1999
Abstract:
Charged particle production in neutral current deep inelastic scattering (DIS) has been studied using the ZEUS detector. The evolution of the mean multiplicities, scaled moments and transverse momenta in Q(2) and x for 10 < Q(2) < 5120 GeV(2) and x > 6 x 10(-4) has been investigated in the current and target fragmentation regions of the Breit frame. Distributions in the target region, using HERA data for the first time, are compared to distributions in the current region. Predictions based on MLLA and LPHD are inconsistent with the data.
Tipologia CRIS:
03A-Articolo su Rivista
Keywords:
ZEUS; CURRENT FRAGMENTATION REGION; INCLUSIVE PARTICLE SPECTRA; CENTRAL TRACKING DETECTOR; INITIAL STATE RADIATION; MONTE-CARLO GENERATOR; E+E-ANNIHILATION; SCALING VIOLATION; QCD COHERENCE; HADRON DISTRIBUTIONS
Elenco autori:
J. Breitweg;S. Chekanov;M. Derrick;D. Krakauer;S. Magill;B. Musgrave;J. Repond;R. Stanek;R. Yoshida;M. C. K.;G. Abbiendi;F. Anselmo;P. Antonioli;G. Bari;M. Basile;L. Bellagamba;D. Boscherini;A. Bruni;G. Bruni;G. C. Romeo;G. Castellini;L. Cifarelli;F. Cindolo;A. Contin;N. Coppola;M. Corradi;S. D. Pasquale;P. Giusti;G. Iacobucci;G. Laurenti;G. Levi;A. Margotti;T. Massam;R. Nania;F. Palmonari;A. Pesci;A. Polini;G. Sartorelli;Y. Z. Garcia;A. Zichichi;C. Amelung;A. Bornheim;I. Brock;K. Coboken;J. Crittenden;R. Deffner;M. Eckert;H. Hartmann;K. Heinloth;L. Heinz;E. Hilger;H. P. Jakob;A. Kappes;U. F. Katz;R. Kerger;E. Paul;M. Pfeiffer;J. Rautenberg;H. Schnurbusch;A. Stifutkin;J. Tandler;A. Weber;H. Wieber;D. S. Bailey;O. Barret;W. N. Cottingham;B. Foster;G. P. Heath;H. F. Heath;J. D. McFall;D. Piccioni;J. Scott;R. J. Tapper;M. Capua;A. Mastroberardino;M. Schioppa;G. Susinno;H. Y. Jeoung;J. Y. Kim;J. H. Lee;I. T. Lim;K. J. Ma;M. Y. Pac;A. Caldwell;N. Cartiglia;Z. Jing;W. Liu;B. Mellado;J. A. Parsons;S. Ritz;R. Sacchi;S. Sampson;F. Sciulli;Q. Zhu;P. Borzemski;J. Chwastowski;A. Eskreys;J. Figiel;K. Klimek;K. Olkiewicz;M. B. Przybycien;L. Zawiejski;L. Adamczyk;B. Bednarek;K. Jelen;D. Kisielewska;A. M. Kowal;T. Kowalski;M. Przybycien;E. Rulikowska-Zarebska;L. Suszycki;J. Zajac;Z. Dulinski;A. Kotanski;L. A. T.;U. Behrens;H. Beier;J. K. Bienlein;C. Burgard;K. Desler;G. Drews;A. Fox-Murphy;U. Fricke;F. Goebel;P. Gottlicher;R. Graciani;T. Haas;W. Hain;G. F. Hartner;D. Hasell;K. Hebbel;K. F. Johnson;M. Kasemann;W. Koch;U. Kotz;H. Kowalski;L. Lindemann;B. Lohr;M. Martinez;J. Milewski;M. Milite;T. Monteiro;M. Moritz;D. Notz;A. Pellegrino;F. Pelucchi;K. Piotrzkowski;M. Rohde;P. R. B.;A. A. Savin;U. Schneekloth;O. Schwarzer;F. Selonke;M. Sievers;S. Stonjek;E. Tassi;D. Westphal;G. Wolf;U. Wollmer;C. Youngman;W. Zeuner;B. D. Burow;C. Coldewey;H. J. Grabosch;A. L. D.;A. Meyer;K. Monig;S. Schlenstedt;P. B. Straub;G. Barbagli;E. Gallo;P. Pelfer;G. Maccarrone;L. Votano;A. Bamberger;S. Eisenhardt;P. Markun;H. Raach;S. Wolfle;J. T. Bromley;N. H. Brook;P. J. Bussey;A. T. Doyle;S. W. Lee;N. Macdonald;G. J. McCance;D. H. Saxon;L. E. Sinclair;I. O. Skillicorn;E. Strickland;R. Waugh;I. Bohnet;N. Gendner;U. Holm;A. Meyer-Larsen;H. Salehi;K. Wick;A. Garfagnini;I. Gialas;L. K. Gladilin;D. Kcira;R. Klanner;E. Lohrmann;G. Poelz;F. Zetsche;T. C. Bacon;J. E. Cole;G. Howell;L. Lamberti;K. R. Long;D. B. Miller;A. Prinias;J. K. Sedgbeer;D. Sideris;A. D. Tapper;R. Walker;U. Mallik;S. M. Wang;P. Cloth;D. Filges;T. Ishii;M. Kuze;I. Suzuki;K. Tokushuku;S. Yamada;K. Yamauchi;Y. Yamazaki;S. H. Ahn;S. H. An;S. J. Hong;S. B. Lee;S. W. Nam;S. K. Park;H. Lim;I. H. Park;D. Son;F. Barreiro;J. P. Fernandez;G. Garcia;C. Glasman;J. M. Hernandez;L. Labarga;J. d. Peso;J. Puga;I. Redondo;J. Terron;F. Corriveau;D. S. Hanna;J. Hartmann;W. N. Murray;A. Ochs;S. Padhi;M. Riveline;D. G. Stairs;M. St-Laurent;M. Wing;T. Tsurugai;V. Bashkirov;B. A. Dolgoshein;G. L. Bashindzhagyan;P. F. Ermolov;Y. A. Golubkov;L. A. Khein;N. A. Korotkova;I. A. Korzhavina;V. A. Kuzmin;O. Y. Lukina;A. S. Proskuryakov;L. M. Shcheglova;A. N. Solomin;S. A. Zotkin;C. Bokel;M. Botje;N. Brummer;J. Engelen;E. Koffeman;P. Kooijman;A. v. Sighem;H. Tiecke;N. Tuning;J. J. Velthuis;W. Verkerke;J. Vossebeld;L. Wiggers;E. d. Wolf;D. Acosta;B. Bylsma;L. S. Durkin;J. Gilmore;C. M. Ginsburg;C. L. Kim;T. Y. Ling;P. Nylander;H. E. Blaikley;R. J. Cashmore;A. M. Cooper-Sarkar;R. C. E.;J. K. Edmonds;J. Grosse-Knetter;N. Harnew;T. Matsushita;V. A. Noyes;A. Quadt;O. Ruske;M. R. Sutton;R. Walczak;D. S. Waters;A. Bertolin;R. Brugnera;R. Carlin;F. D. Corso;U. Dosselli;S. Dusini;S. Limentani;M. Morandin;M. Posocco;L. Stanco;R. Stroil
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