Multiplicity fluctuations in one- And two-dimensional angular intervals compared with analytic QCD calculations

6533b86dfe1ef96bd12c9f11

RESEARCH PRODUCT

Multiplicity fluctuations in one- And two-dimensional angular intervals compared with analytic QCD calculations

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

subject

Nuclear and High Energy Physics Particle physics Hadron FOS: Physical sciences Parton 01 natural sciences Partícules (Física nuclear)HADRON SPECTRA High Energy Physics - Phenomenology (hep-ph)0103 physical sciences COHERENCE [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Multiplicity (chemistry)010306 general physics Nuclear Experiment Particle Physics - Phenomenology DELPHI Physics Quantum chromodynamics 010308 nuclear & particles physics High Energy Physics::Phenomenology Perturbative QCD LARGE ELECTRON POSITRON COLLIDER High Energy Physics - Phenomenology HADRON SPECTRA; MULTIPARTON CORRELATIONS; PERTURBATIVE-QCD; PARTON JETS; COHERENCE; INTERMITTENCY PARTON JETS PERTURBATIVE-QCD PARTICLE PHYSICS; LARGE ELECTRON POSITRON COLLIDER; DELPHI INTERMITTENCY PARTICLE PHYSICS Física nuclear High Energy Physics::Experiment MULTIPARTON CORRELATIONS

description

Multiplicity fluctuations in rings around the jet axis and in off-axis cones have been measured by the DELPHI collaboration in $e^+e^-$ annihilations into hadrons at LEP energies. The measurements are compared with analytical perturbative QCD calculations for the corresponding multiparton system, using the concept of Local Parton Hadron Duality. Some qualitative features are confirmed by the data but substantial quantitative deviations are observed.

year	journal	country	edition	language
1999-01-01

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