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Subjet distributions were measured in neutral current deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 81.7 pb(-1). Jets were identified using the k(T) cluster algorithm in the laboratory frame. Subjets were defined as jet-like substructures identified by a reapplication of the cluster algorithm at a smaller value of the resolution parameter y(cut). Measurements of subjet distributions for jets with exactly two subjets for y(cut) = 0.05 are presented as functions of observables sensitive to the pattern of parton radiation and to the colour coherence between the initial and final states. Perturbative QCD predictions give an adequate description of the data. RI Doyle, Anthony/C-5889-2009; IBRAHIM, ZAINOL ABIDIN/C-1121-2010; Fazio, Salvatore /G-5156-2010; WAN ABDULLAH, WAN AHMAD TAJUDDIN/B-5439-2010; Ferrando, James/A-9192-2012; Gladilin, Leonid/B-5226-2011
Subjet distributions were measured in neutral current deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 81.7 pb(-1). Jets were identified using the k(T) cluster algorithm in the laboratory frame. Subjets were defined as jet-like substructures identified by a reapplication of the cluster algorithm at a smaller value of the resolution parameter y(cut). Measurements of subjet distributions for jets with exactly two subjets for y(cut) = 0.05 are presented as functions of observables sensitive to the pattern of parton radiation and to the colour coherence between the initial and final states. Perturbative QCD predictions give an adequate description of the data.
Subjet distributions were measured in neutral current deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 81.7 pb(-1). Jets were identified using the k(T) cluster algorithm in the laboratory frame. Subjets were defined as jet-like substructures identified by a reapplication of the cluster algorithm at a smaller value of the resolution parameter y(cut). Measurements of subjet distributions for jets with exactly two subjets for y(cut) = 0.05 are presented as functions of observables sensitive to the pattern of parton radiation and to the colour coherence between the initial and final states. Perturbative QCD predictions give an adequate description of the data.
Subjet distributions in deep inelastic scattering at HERA
Chekanov S.;Derrick M.;Magill S.;Musgrave B.;Nicholass D.;Repond J.;Yoshida R.;Mattingly M. C. K.;Antonioli P.;Bari G.;Bellagamba L.;Boscherini D.;Bruni A.;Bruni G.;Cindolo F.;Corradi M.;Iacobucci G.;Margotti A.;Nania R.;Polini A.;Antonelli S.;Basile M.;Bindi M.;Cifarelli L.;Contin A.;De Pasquale S.;Sartorelli G.;Zichichi A.;Bartsch D.;Brock I.;Hartmann H.;Hilger E.;Jakob H. P.;Juengst M.;Nuncio Quiroz A. E.;Paul E.;Samson U.;Schoenberg V.;Shehzadi R.;Wlasenko M.;Brook N. H.;Heath G. P.;Morris J. D.;Kaur M.;Kaur P.;Singh I.;CAPUA, Marcella;Fazio S.;MASTROBERARDINO, Anna;Schioppa M.;Susinno G.;TASSI, Enrico;Kim J. Y.;Ibrahim Z. A.;Idris F. Mohamad;Kamaluddin B.;Abdullah W. A. T. Wan;Ning Y.;Ren Z.;Sciulli F.;Chwastowski J.;Eskreys A.;Figiel J.;Galas A.;Olkiewicz K.;Pawlik B.;Stopa P.;Zawiejski L.;Adamczyk L.;Bold T.;Grabowska Bold I.;Kisielewska D.;Lukasik J.;Przybycien M.;Suszycki L.;Kotanski A.;Slominski W.;Behnke O.;Behrens U.;Blohm C.;Bonato A.;Borras K.;Bot D.;Ciesielski R.;Coppola N.;Fang S.;Fourletova J.;Geiser A.;Goettlicher P.;Grebenyuk J.;Gregor I.;Haas T.;Hain W.;Huettmann A.;Januschek F.;Kahle B.;Katkov I. I.;Klein U.;Koetz U.;Kowalski H.;Lisovyi M.;Lobodzinska E.;Loehr B.;Mankel R.;Melzer Pellmann I. A.;Miglioranzi S.;Montanari A.;Namsoo T.;Notz D.;Parenti A.;Rinaldi L.;Roloff P.;Rubinsky I.;Schneekloth U.;Spiridonov A.;Szuba D.;Szuba J.;Theedt T.;Ukleja J.;Wolf G.;Wrona K.;Molina A. G. Yaguees;Youngman C.;Zeuner W.;Drugakov V.;Lohmann W.;Schlenstedt S.;Barbagli G.;Gallo E.;Pelfer P. G.;Bamberger A.;Dobur D.;Karstens F.;Vlasov N. N.;Bussey P. J.;Doyle A. T.;Dunne W.;Forrest M.;Rosin M.;Saxon D. H.;Skillicorn I. O.;Gialas I.;Papageorgiu K.;Holm U.;Klanner R.;Lohrmann E.;Perrey H.;Schleper P.;Schoerner Sadenius T.;Sztuk J.;Stadie H.;Turcato M.;Foudas C.;Fry C.;Long K. R.;Tapper A. D.;Matsumoto T.;Nagano K.;Tokushuku K.;Yamada S.;Yamazaki Y.;Barakbaev A. N.;Boos E. G.;Pokrovskiy N. S.;Zhautykov B. O.;Aushev V.;Bachynska O.;Borodin M.;Kadenko I.;Kozulia A.;Libov V.;Lontkovskyi D.;Makarenko I.;Sorokin I.;Verbytskyi A.;Volynets O.;Son D.;de Favereau J.;Piotrzkowski K.;Barreiro F.;Glasman C.;Jimenez M.;Labarga L.;del Peso J.;Ron E.;Soares M.;Terron J.;Uribe Estrada C.;Zambrana M.;Corriveau F.;Liu C.;Schwartz J.;Walsh R.;Zhou C.;Tsurugai T.;Antonov A.;Dolgoshein B. A.;Gladkov D.;Sosnovtsev V.;Stifutkin A.;Suchkov S.;Dementiev R. K.;Ermolov P. F.;Gladilin L. K.;Golubkov Y. A.;Khein L. A.;Korzhavina I. A.;Kuzmin V. A.;Levchenko B. B.;Lukina O. Y.;Proskuryakov A. S.;Shcheglova L. M.;Zotkin D. S.;Abt I.;Caldwell A.;Kollar D.;Reisert B.;Schmidke W. B.;Grigorescu G.;Keramidas A.;Koffeman E.;Kooijman P.;Pellegrino A.;Tiecke H.;Vazquez M.;Wiggers L.;Bruemmer N.;Bylsma B.;Durkin L. S.;Lee A.;Ling T. Y.;Allfrey P. D.;Bell M. A.;Cooper Sarkar A. M.;Devenish R. C. E.;Ferrando J.;Foster B.;Gwenlan C.;Horton K.;Oliver K.;Robertson A.;Walczak R.;Bertolin A.;Dal Corso F.;Dusini S.;Longhin A.;Stanco L.;Bellan P.;Brugnera R.;Carlin R.;Garfagnini A.;Limentani S.;Oh B. Y.;Raval A.;Whitmore J. J.;Iga Y.;D'Agostini G.;Marini G.;Nigro A.;Cole J. E.;Hart J. C.;Abramowicz H.;Ingbir R.;Kananov S.;Levy A.;Stern A.;Kuze M.;Maeda J.;Hori R.;Kagawa S.;Okazaki N.;Shimizu S.;Tawara T.;Hamatsu R.;Kaji H.;Kitamura S.;Ota O.;Ri Y. D.;Costa M.;Ferrero M. I.;Monaco V.;Sacchi R.;Sola V.;Solano A.;Arneodo M.;Ruspa M.;Fourletov S.;Martin J. F.;Stewart T. P.;Boutle S. K.;Butterworth M.;Jones T. W.;Loizides J. H.;Wing M.;Brzozowska B.;Ciborowski J.;Grzelak G.;Kulinski P.;Luzniak P.;Malka J.;Nowak R. J.;Pawlak J. M.;Perlanski W.;Tymieniecka T.;Zarnecki A. F.;Adamus M.;Plucinski P.;Ukleja A.;Eisenberg Y.;Hochman D.;Karshon U.;Brownson E.;Reeder D. D.;Savin A. A.;Smith W. H.;Wolfe H.;Bhadra S.;Catterall C. D.;Cui Y.;Hartner G.;Menary S.;Noor U.;Standage J.;Whyte J.
2009-01-01
Abstract
Subjet distributions were measured in neutral current deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 81.7 pb(-1). Jets were identified using the k(T) cluster algorithm in the laboratory frame. Subjets were defined as jet-like substructures identified by a reapplication of the cluster algorithm at a smaller value of the resolution parameter y(cut). Measurements of subjet distributions for jets with exactly two subjets for y(cut) = 0.05 are presented as functions of observables sensitive to the pattern of parton radiation and to the colour coherence between the initial and final states. Perturbative QCD predictions give an adequate description of the data.
Subjet distributions were measured in neutral current deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 81.7 pb(-1). Jets were identified using the k(T) cluster algorithm in the laboratory frame. Subjets were defined as jet-like substructures identified by a reapplication of the cluster algorithm at a smaller value of the resolution parameter y(cut). Measurements of subjet distributions for jets with exactly two subjets for y(cut) = 0.05 are presented as functions of observables sensitive to the pattern of parton radiation and to the colour coherence between the initial and final states. Perturbative QCD predictions give an adequate description of the data. RI Doyle, Anthony/C-5889-2009; IBRAHIM, ZAINOL ABIDIN/C-1121-2010; Fazio, Salvatore /G-5156-2010; WAN ABDULLAH, WAN AHMAD TAJUDDIN/B-5439-2010; Ferrando, James/A-9192-2012; Gladilin, Leonid/B-5226-2011
Subjet distributions were measured in neutral current deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 81.7 pb(-1). Jets were identified using the k(T) cluster algorithm in the laboratory frame. Subjets were defined as jet-like substructures identified by a reapplication of the cluster algorithm at a smaller value of the resolution parameter y(cut). Measurements of subjet distributions for jets with exactly two subjets for y(cut) = 0.05 are presented as functions of observables sensitive to the pattern of parton radiation and to the colour coherence between the initial and final states. Perturbative QCD predictions give an adequate description of the data.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11770/126856
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simulazione ASN
Il report seguente simula gli indicatori relativi alla propria produzione scientifica in relazione alle soglie ASN 2023-2025 del proprio SC/SSD. Si ricorda che il superamento dei valori soglia (almeno 2 su 3) è requisito necessario ma non sufficiente al conseguimento dell'abilitazione. La simulazione si basa sui dati IRIS e sugli indicatori bibliometrici alla data indicata e non tiene conto di eventuali periodi di congedo obbligatorio, che in sede di domanda ASN danno diritto a incrementi percentuali dei valori. La simulazione può differire dall'esito di un’eventuale domanda ASN sia per errori di catalogazione e/o dati mancanti in IRIS, sia per la variabilità dei dati bibliometrici nel tempo. Si consideri che Anvur calcola i valori degli indicatori all'ultima data utile per la presentazione delle domande.
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