Leading proton production in e                         +                         p collisions at HERA

S. Chekanov; D. Krakauer; J. H. Loizides; S. Magill; B. Musgrave; J. Repond; R. Yoshida; M. C.K. Mattingly; P. Antonioli; G. Anzivino; G. Bari; M. Basile; L. Bellagamba; D. Boscherini; A. Bruni; G. Bruni; G. Cara Romeo; M. Chiarini; L. Cifarelli; F. Cindolo; A. Contin; M. Corradi; S. de Pasquale; P. Giusti; G. Iacobucci; G. Levi; A. Margotti; T. Massam; R. Nania; C. Nemoz; F. Palmonari; A. Pesci; G. Sartorelli; Y. Zamora Garcia; A. Zichichi; G. Aghuzumtsyan; D. Bartsch; I. Brock; J. Crittenden; S. Goers; H. Hartmann; E. Hilger; P. Irrgang; H. P. Jakob; A. Kappes; U. F. Katz; O. Kind; E. Paul; J. Rautenberg; R. Renner; H. Schnurbusch; A. Stifutkin; J. Tandler; K. C. Voss; M. Wang; A. Weber; D. S. Bailey; N. H. Brook; J. E. Cole; B. Foster; G. P. Heath; H. F. Heath; T. Namsoo; S. Robins; E. Rodrigues; M. Wing; R. Ayad; M. Capua; L. Iannotti; A. Mastroberardino; M. Schioppa; G. Susinno; J. Y. Kim; Y. K. Kim; J. H. Lee; I. T. Lim; M. Y. Pac; A. Caldwell; M. Helbich; X. Liu; B. Mellado; Y. Ning; S. Paganis; Z. Ren; W. B. Schmidke; F. Sciulli; J. Chwastowski; A. Eskreys; J. Figiel; K. Olkiewicz; P. Stopa; L. Zawiejski; L. Adamczyk; T. Bold; I. Grabowska-Bold; D. Kisielewska; A. M. Kowal; M. Kowal; T. Kowalski; M. Przybycień; L. Suszycki; D. Szuba; J. Szuba; A. Kotański; W. Slomiński; L. A.T. Bauerdick; U. Behrens; I. Bloch; K. Borras; V. Chiochia; D. Dannheim; M. Derrick; G. Drews; J. Fourletova; A. Fox-Murphy; U. Fricke; A. Geiser; F. Goebel; P. Göttlicher; O. Gutsche; T. Haas; W. Hain; G. F. Hartner; S. Hillert; U. Kötz; H. Kowalski; G. Kramberger; H. Labes; D. Lelas; B. Löhr; R. Mankel; I. A. Melzer-Pellmann; M. Moritz; D. Notz; M. C. Petrucci; A. Polini; A. Raval; U. Schneekloth; F. Selonke; H. Wessoleck; R. Wichmann; G. Wolf; C. Youngman; W. Zeuner; A. Lopez-Duran Viani; A. Meyer; S. Schlenstedt; G. Barbagli; E. Gallo; C. Genta; P. G. Pelfer; A. Bamberger; A. Benen; N. Coppola; H. Raach; M. Bell; P. J. Bussey; A. T. Doyle; C. Glasman; J. Hamilton; S. Hanlon; A. Lupi; D. H. Saxon; I. O. Skillicorn; I. Gialas; B. Bodmann; T. Carli; U. Holm; K. Klimek; N. Krumnack; E. Lohrmann; M. Milite; H. Salehi; S. Stonjek; K. Wick; A. Ziegler; A. Ziegler; C. Collins-Tooth; C. Foudas; R. Gonçalo; K. R. Long; F. Metlica; D. B. Miller; A. D. Tapper; R. Walker; P. Cloth; D. Filges; M. Kuze; K. Nagano; K. Tokushuku; S. Yamada; Y. Yamazaki; A. N. Barakbaev; E. G. Boos; N. S. Pokrovskiy; B. O. Zhautykov; H. Lim; D. Son; F. Barreiro; O. González; L. Labarga; J. del Peso; I. Redondo; J. Terrón; M. Vázquez; M. Barbi; A. Bertolin; F. Corriveau; S. Gliga; S. Lainesse; S. Padhi; D. G. Stairs; T. Tsurugai; A. Antonov; P. Danilov; B. A. Dolgoshein; D. Gladkov; V. Sosnovtsev; S. Suchkov; R. K. Dementiev; P. F. Ermolov; Yu A. Golubkov; I. I. Katkov; L. A. Khein; I. A. Korzhavina; V. A. Kuzmin; B. B. Levchenko; O. Yu Lukina; A. S. Proskuryakov; L. M. Shcheglova; N. N. Vlasov; S. A. Zotkin; C. Bokel; J. Engelen; S. Grijpink; E. Koffeman; P. Kooijman; E. Maddox; A. Pellegrino; S. Schagen; E. Tassi; H. Tiecke; N. Tuning; J. J. Velthuis; L. Wiggers; E. de Wolf; N. Brümmer; B. Bylsma; L. S. Durkin; J. Gilmore; C. M. Ginsburg; C. L. Kim; T. Y. Ling; S. Boogert; A. M. Cooper-Sarkar; R. C.E. Devenish; J. Ferrando; G. Grzelak; S. Patel; M. Rigby; M. R. Sutton; R. Walczak; R. Brugnera; R. Carlin; F. Dal Corso; S. Dusini; A. Garfagnini; S. Limentani; A. Longhin; A. Parenti; M. Posocco; L. Stanco; M. Turcato; E. A. Heaphy; B. Y. Oh; P. R.B. Saull; J. J. Whitmore; Y. Iga; G. D'Agostini; G. Marini; A. Nigro; C. Cormack; J. C. Hart; E. Barberis; C. Heusch; W. Lockman; J. T. Rahn; H. F.W. Sadrozinski; A. Seiden; D. C. Williams; I. H. Park; N. Pavel; H. Abramowicz; A. Gabareen; S. Kananov; A. Kreisel; A. Levy; T. Abe; T. Fusayasu; S. Kagawa; T. Kohno; T. Tawara; T. Yamashita; R. Hamatsu; T. Hirose; M. Inuzuka; H. Kaji; S. Kitamura; K. Matsuzawa; T. Nishimura; S. Patel; M. Arneodo; N. Cartiglia; R. Cirio; M. Costa; M. I. Ferrero; L. Lamberti; S. Maselli; V. Monaco; C. Peroni; M. Ruspa; R. Sacchi; A. Solano; A. Staiano; R. Galea; T. Koop; G. M. Levman; J. F. Martin; A. Mirea; A. Sabetfakhri; J. M. Butterworth; C. Gwenlan; R. Hall-Wilton; T. W. Jones; M. S. Lightwood; J. Ciborowski; R. Ciesielski; R. J. Nowak; J. M. Pawlak; B. Smalska; J. Sztuk; T. Tymieniecka; A. Ukleja; J. Ukleja; A. F. Zarnecki; M. Adamus; P. Plucinski; Y. Eisenberg; L. K. Gladilin; D. Hochman; U. Karshon; D. Kçira; S. Lammers; L. Li; D. D. Reeder; A. A. Savin; W. H. Smith; A. Deshpande; S. Dhawan; V. W. Hughes; P. B. Straub; S. Bhadra; C. D. Catterall; S. Fourletov; S. Menary; M. Soares; J. Standage

doi:10.1016/S0550-3213(03)00152-4

Leading proton production in e ⁺ p collisions at HERA

S. Chekanov, D. Krakauer, J. H. Loizides, S. Magill, B. Musgrave, J. Repond, R. Yoshida, M. C.K. Mattingly, P. Antonioli, G. Anzivino, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, M. Chiarini, L. Cifarelli, F. CindoloA. Contin, M. Corradi, S. de Pasquale, P. Giusti, G. Iacobucci, G. Levi, A. Margotti, T. Massam, R. Nania, C. Nemoz, F. Palmonari, A. Pesci, G. Sartorelli, Y. Zamora Garcia, A. Zichichi, G. Aghuzumtsyan, D. Bartsch, I. Brock, J. Crittenden, S. Goers, H. Hartmann, E. Hilger, P. Irrgang, H. P. Jakob, A. Kappes, U. F. Katz, O. Kind, E. Paul, J. Rautenberg, R. Renner, H. Schnurbusch, A. Stifutkin, J. Tandler, K. C. Voss, M. Wang, A. Weber, D. S. Bailey, N. H. Brook, J. E. Cole, B. Foster, G. P. Heath, H. F. Heath, T. Namsoo, S. Robins, E. Rodrigues, M. Wing, R. Ayad, M. Capua, L. Iannotti, A. Mastroberardino, M. Schioppa, G. Susinno, J. Y. Kim, Y. K. Kim, J. H. Lee, I. T. Lim, M. Y. Pac, A. Caldwell, M. Helbich, X. Liu, B. Mellado, Y. Ning, S. Paganis, Z. Ren, W. B. Schmidke, F. Sciulli, J. Chwastowski, A. Eskreys, J. Figiel, K. Olkiewicz, P. Stopa, L. Zawiejski, L. Adamczyk, T. Bold, I. Grabowska-Bold, D. Kisielewska, A. M. Kowal, M. Kowal, T. Kowalski, M. Przybycień, L. Suszycki, D. Szuba, J. Szuba, A. Kotański, W. Slomiński, L. A.T. Bauerdick, U. Behrens, I. Bloch, K. Borras, V. Chiochia, D. Dannheim, M. Derrick, G. Drews, J. Fourletova, A. Fox-Murphy, U. Fricke, A. Geiser, F. Goebel, P. Göttlicher, O. Gutsche, T. Haas, W. Hain, G. F. Hartner, S. Hillert, U. Kötz, H. Kowalski, G. Kramberger, H. Labes, D. Lelas, B. Löhr, R. Mankel, I. A. Melzer-Pellmann, M. Moritz, D. Notz, M. C. Petrucci, A. Polini, A. Raval, U. Schneekloth, F. Selonke, H. Wessoleck, R. Wichmann, G. Wolf, C. Youngman, W. Zeuner, A. Lopez-Duran Viani, A. Meyer, S. Schlenstedt, G. Barbagli, E. Gallo, C. Genta, P. G. Pelfer, A. Bamberger, A. Benen, N. Coppola, H. Raach, M. Bell, P. J. Bussey, A. T. Doyle, C. Glasman, J. Hamilton, S. Hanlon, A. Lupi, D. H. Saxon, I. O. Skillicorn, I. Gialas, B. Bodmann, T. Carli, U. Holm, K. Klimek, N. Krumnack, E. Lohrmann, M. Milite, H. Salehi, S. Stonjek, K. Wick, A. Ziegler, A. Ziegler, C. Collins-Tooth, C. Foudas, R. Gonçalo, K. R. Long, F. Metlica, D. B. Miller, A. D. Tapper, R. Walker, P. Cloth, D. Filges, M. Kuze, K. Nagano, K. Tokushuku, S. Yamada, Y. Yamazaki, A. N. Barakbaev, E. G. Boos, N. S. Pokrovskiy, B. O. Zhautykov, H. Lim, D. Son, F. Barreiro, O. González, L. Labarga, J. del Peso, I. Redondo, J. Terrón, M. Vázquez, M. Barbi, A. Bertolin, F. Corriveau, S. Gliga, S. Lainesse, S. Padhi, D. G. Stairs, T. Tsurugai, A. Antonov, P. Danilov, B. A. Dolgoshein, D. Gladkov, V. Sosnovtsev, S. Suchkov, R. K. Dementiev, P. F. Ermolov, Yu A. Golubkov, I. I. Katkov, L. A. Khein, I. A. Korzhavina, V. A. Kuzmin, B. B. Levchenko, O. Yu Lukina, A. S. Proskuryakov, L. M. Shcheglova, N. N. Vlasov, S. A. Zotkin, C. Bokel, J. Engelen, S. Grijpink, E. Koffeman, P. Kooijman, E. Maddox, A. Pellegrino, S. Schagen, E. Tassi, H. Tiecke, N. Tuning, J. J. Velthuis, L. Wiggers, E. de Wolf, N. Brümmer, B. Bylsma, L. S. Durkin, J. Gilmore, C. M. Ginsburg, C. L. Kim, T. Y. Ling, S. Boogert, A. M. Cooper-Sarkar, R. C.E. Devenish, J. Ferrando, G. Grzelak, S. Patel, M. Rigby, M. R. Sutton, R. Walczak, R. Brugnera, R. Carlin, F. Dal Corso, S. Dusini, A. Garfagnini, S. Limentani, A. Longhin, A. Parenti, M. Posocco, L. Stanco, M. Turcato, E. A. Heaphy, B. Y. Oh, P. R.B. Saull, J. J. Whitmore, Y. Iga, G. D'Agostini, G. Marini, A. Nigro, C. Cormack, J. C. Hart, E. Barberis, C. Heusch, W. Lockman, J. T. Rahn, H. F.W. Sadrozinski, A. Seiden, D. C. Williams, I. H. Park, N. Pavel, H. Abramowicz, A. Gabareen, S. Kananov, A. Kreisel, A. Levy, T. Abe, T. Fusayasu, S. Kagawa, T. Kohno, T. Tawara, T. Yamashita, R. Hamatsu, T. Hirose, M. Inuzuka, H. Kaji, S. Kitamura, K. Matsuzawa, T. Nishimura, S. Patel, M. Arneodo, N. Cartiglia, R. Cirio, M. Costa, M. I. Ferrero, L. Lamberti, S. Maselli, V. Monaco, C. Peroni, M. Ruspa, R. Sacchi, A. Solano, A. Staiano, R. Galea, T. Koop, G. M. Levman, J. F. Martin, A. Mirea, A. Sabetfakhri, J. M. Butterworth, C. Gwenlan, R. Hall-Wilton, T. W. Jones, M. S. Lightwood, J. Ciborowski, R. Ciesielski, R. J. Nowak, J. M. Pawlak, B. Smalska, J. Sztuk, T. Tymieniecka, A. Ukleja, J. Ukleja, A. F. Zarnecki, M. Adamus, P. Plucinski, Y. Eisenberg, L. K. Gladilin, D. Hochman, U. Karshon, D. Kçira, S. Lammers, L. Li, D. D. Reeder, A. A. Savin, W. H. Smith, A. Deshpande, S. Dhawan, V. W. Hughes, P. B. Straub, S. Bhadra, C. D. Catterall, S. Fourletov, S. Menary, M. Soares, J. Standage

Department of Particle Physics and Astrophysics

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

Abstract

Events with a final-state proton carrying a large fraction of the proton beam momentum, x _L >0.6, and the square of the transverse momentum p _T ² <0.5 GeV ² , have been studied in e ⁺ p collisions with the ZEUS detector at HERA. Data with different photon virtualities were used: Q ² <0.02 GeV ² , 0.1<Q ² <0.74 GeV ² and 3<Q ² <254 GeV ² , corresponding to integrated luminosities of 0.9, 1.85 and 3.38 pb ^-1 . The cross sections are given as a function of x _L , p _T ² , Q ² and the Bjorken scaling variable, x. The ratio of the cross section for leading proton production to the inclusive e ⁺ p cross section shows only a mild dependence on Q ² and on x. In the region 0.6<x _L <0.97, the relative yield of protons is only a weak function of x _L .

Original language	English
Pages (from-to)	3-46
Number of pages	44
Journal	Nuclear Physics B
Volume	658
Issue number	1-2
DOIs	https://doi.org/10.1016/S0550-3213(03)00152-4
Publication status	Published - 12 May 2003

Funding

We thank the DESY Directorate for their encouragement, and gratefully acknowledge the support of the DESY computing and network services. We are specially grateful to the HERA machine group: collaboration with them was crucial to the successful installation and operation of the leading proton spectrometer. The design, construction and installation of the ZEUS detector have been made possible by the ingenuity and effort of many people from DESY and home institutes who are not listed as authors. Finally, it is a pleasure to thank F.S. Navarra, N.N. Nikolaev and A. Szczurek for many useful discussions.

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Access to Document

10.1016/S0550-3213(03)00152-4

https://arxiv.org/abs/hep-ex/0210029Licence: Other

Cite this

Chekanov, S., Krakauer, D., Loizides, J. H., Magill, S., Musgrave, B., Repond, J., Yoshida, R., Mattingly, M. C. K., Antonioli, P., Anzivino, G., Bari, G., Basile, M., Bellagamba, L., Boscherini, D., Bruni, A., Bruni, G., Cara Romeo, G., Chiarini, M., Cifarelli, L., ... Standage, J. (2003). Leading proton production in e ⁺ p collisions at HERA. Nuclear Physics B, 658(1-2), 3-46. https://doi.org/10.1016/S0550-3213(03)00152-4

@article{a86f3142538d4752af8d01bfb50204cb,

title = "Leading proton production in e + p collisions at HERA",

abstract = " Events with a final-state proton carrying a large fraction of the proton beam momentum, x L >0.6, and the square of the transverse momentum p T 2 <0.5 GeV 2 , have been studied in e + p collisions with the ZEUS detector at HERA. Data with different photon virtualities were used: Q 2 <0.02 GeV 2 , 0.12 <0.74 GeV 2 and 32 <254 GeV 2 , corresponding to integrated luminosities of 0.9, 1.85 and 3.38 pb -1 . The cross sections are given as a function of x L , p T 2 , Q 2 and the Bjorken scaling variable, x. The ratio of the cross section for leading proton production to the inclusive e + p cross section shows only a mild dependence on Q 2 and on x. In the region 0.6L <0.97, the relative yield of protons is only a weak function of x L .",

author = "S. Chekanov and D. Krakauer and Loizides, {J. H.} and S. Magill and B. Musgrave and J. Repond and R. Yoshida and Mattingly, {M. C.K.} and P. Antonioli and G. Anzivino and G. Bari and M. Basile and L. Bellagamba and D. Boscherini and A. Bruni and G. Bruni and {Cara Romeo}, G. and M. Chiarini and L. Cifarelli and F. Cindolo and A. Contin and M. Corradi and {de Pasquale}, S. and P. Giusti and G. Iacobucci and G. Levi and A. Margotti and T. Massam and R. Nania and C. Nemoz and F. Palmonari and A. Pesci and G. Sartorelli and {Zamora Garcia}, Y. and A. Zichichi and G. Aghuzumtsyan and D. Bartsch and I. Brock and J. Crittenden and S. Goers and H. Hartmann and E. Hilger and P. Irrgang and Jakob, {H. P.} and A. Kappes and Katz, {U. F.} and O. Kind and E. Paul and J. Rautenberg and R. Renner and H. Schnurbusch and A. Stifutkin and J. Tandler and Voss, {K. C.} and M. Wang and A. Weber and Bailey, {D. S.} and Brook, {N. H.} and Cole, {J. E.} and B. Foster and Heath, {G. P.} and Heath, {H. F.} and T. Namsoo and S. Robins and E. Rodrigues and M. Wing and R. Ayad and M. Capua and L. Iannotti and A. Mastroberardino and M. Schioppa and G. Susinno and Kim, {J. Y.} and Kim, {Y. K.} and Lee, {J. H.} and Lim, {I. T.} and Pac, {M. Y.} and A. Caldwell and M. Helbich and X. Liu and B. Mellado and Y. Ning and S. Paganis and Z. Ren and Schmidke, {W. B.} and F. Sciulli and J. Chwastowski and A. Eskreys and J. Figiel and K. Olkiewicz and P. Stopa and L. Zawiejski and L. Adamczyk and T. Bold and I. Grabowska-Bold and D. Kisielewska and Kowal, {A. M.} and M. Kowal and T. Kowalski and M. Przybycie{\'n} and L. Suszycki and D. Szuba and J. Szuba and A. Kota{\'n}ski and W. Slomi{\'n}ski and Bauerdick, {L. A.T.} and U. Behrens and I. Bloch and K. Borras and V. Chiochia and D. Dannheim and M. Derrick and G. Drews and J. Fourletova and A. Fox-Murphy and U. Fricke and A. Geiser and F. Goebel and P. G{\"o}ttlicher and O. Gutsche and T. Haas and W. Hain and Hartner, {G. F.} and S. Hillert and U. K{\"o}tz and H. Kowalski and G. Kramberger and H. Labes and D. Lelas and B. L{\"o}hr and R. Mankel and Melzer-Pellmann, {I. A.} and M. Moritz and D. Notz and Petrucci, {M. C.} and A. Polini and A. Raval and U. Schneekloth and F. Selonke and H. Wessoleck and R. Wichmann and G. Wolf and C. Youngman and W. Zeuner and {Lopez-Duran Viani}, A. and A. Meyer and S. Schlenstedt and G. Barbagli and E. Gallo and C. Genta and Pelfer, {P. G.} and A. Bamberger and A. Benen and N. Coppola and H. Raach and M. Bell and Bussey, {P. J.} and Doyle, {A. T.} and C. Glasman and J. Hamilton and S. Hanlon and A. Lupi and Saxon, {D. H.} and Skillicorn, {I. O.} and I. Gialas and B. Bodmann and T. Carli and U. Holm and K. Klimek and N. Krumnack and E. Lohrmann and M. Milite and H. Salehi and S. Stonjek and K. Wick and A. Ziegler and A. Ziegler and C. Collins-Tooth and C. Foudas and R. Gon{\c c}alo and Long, {K. R.} and F. Metlica and Miller, {D. B.} and Tapper, {A. D.} and R. Walker and P. Cloth and D. Filges and M. Kuze and K. Nagano and K. Tokushuku and S. Yamada and Y. Yamazaki and Barakbaev, {A. N.} and Boos, {E. G.} and Pokrovskiy, {N. S.} and Zhautykov, {B. O.} and H. Lim and D. Son and F. Barreiro and O. Gonz{\'a}lez and L. Labarga and {del Peso}, J. and I. Redondo and J. Terr{\'o}n and M. V{\'a}zquez and M. Barbi and A. Bertolin and F. Corriveau and S. Gliga and S. Lainesse and S. Padhi and Stairs, {D. G.} and T. Tsurugai and A. Antonov and P. Danilov and Dolgoshein, {B. A.} and D. Gladkov and V. Sosnovtsev and S. Suchkov and Dementiev, {R. K.} and Ermolov, {P. F.} and Golubkov, {Yu A.} and Katkov, {I. I.} and Khein, {L. A.} and Korzhavina, {I. A.} and Kuzmin, {V. A.} and Levchenko, {B. B.} and Lukina, {O. Yu} and Proskuryakov, {A. S.} and Shcheglova, {L. M.} and Vlasov, {N. N.} and Zotkin, {S. A.} and C. Bokel and J. Engelen and S. Grijpink and E. Koffeman and P. Kooijman and E. Maddox and A. Pellegrino and S. Schagen and E. Tassi and H. Tiecke and N. Tuning and Velthuis, {J. J.} and L. Wiggers and {de Wolf}, E. and N. Br{\"u}mmer and B. Bylsma and Durkin, {L. S.} and J. Gilmore and Ginsburg, {C. M.} and Kim, {C. L.} and Ling, {T. Y.} and S. Boogert and Cooper-Sarkar, {A. M.} and Devenish, {R. C.E.} and J. Ferrando and G. Grzelak and S. Patel and M. Rigby and Sutton, {M. R.} and R. Walczak and R. Brugnera and R. Carlin and {Dal Corso}, F. and S. Dusini and A. Garfagnini and S. Limentani and A. Longhin and A. Parenti and M. Posocco and L. Stanco and M. Turcato and Heaphy, {E. A.} and Oh, {B. Y.} and Saull, {P. R.B.} and Whitmore, {J. J.} and Y. Iga and G. D'Agostini and G. Marini and A. Nigro and C. Cormack and Hart, {J. C.} and E. Barberis and C. Heusch and W. Lockman and Rahn, {J. T.} and Sadrozinski, {H. F.W.} and A. Seiden and Williams, {D. C.} and Park, {I. H.} and N. Pavel and H. Abramowicz and A. Gabareen and S. Kananov and A. Kreisel and A. Levy and T. Abe and T. Fusayasu and S. Kagawa and T. Kohno and T. Tawara and T. Yamashita and R. Hamatsu and T. Hirose and M. Inuzuka and H. Kaji and S. Kitamura and K. Matsuzawa and T. Nishimura and S. Patel and M. Arneodo and N. Cartiglia and R. Cirio and M. Costa and Ferrero, {M. I.} and L. Lamberti and S. Maselli and V. Monaco and C. Peroni and M. Ruspa and R. Sacchi and A. Solano and A. Staiano and R. Galea and T. Koop and Levman, {G. M.} and Martin, {J. F.} and A. Mirea and A. Sabetfakhri and Butterworth, {J. M.} and C. Gwenlan and R. Hall-Wilton and Jones, {T. W.} and Lightwood, {M. S.} and J. Ciborowski and R. Ciesielski and Nowak, {R. J.} and Pawlak, {J. M.} and B. Smalska and J. Sztuk and T. Tymieniecka and A. Ukleja and J. Ukleja and Zarnecki, {A. F.} and M. Adamus and P. Plucinski and Y. Eisenberg and Gladilin, {L. K.} and D. Hochman and U. Karshon and D. K{\c c}ira and S. Lammers and L. Li and Reeder, {D. D.} and Savin, {A. A.} and Smith, {W. H.} and A. Deshpande and S. Dhawan and Hughes, {V. W.} and Straub, {P. B.} and S. Bhadra and Catterall, {C. D.} and S. Fourletov and S. Menary and M. Soares and J. Standage",

year = "2003",

month = may,

day = "12",

doi = "10.1016/S0550-3213(03)00152-4",

language = "English",

volume = "658",

pages = "3--46",

journal = "Nuclear Physics B",

issn = "0550-3213",

publisher = "Elsevier B.V.",

number = "1-2",

}

Chekanov, S, Krakauer, D, Loizides, JH, Magill, S, Musgrave, B, Repond, J, Yoshida, R, Mattingly, MCK, Antonioli, P, Anzivino, G, Bari, G, Basile, M, Bellagamba, L, Boscherini, D, Bruni, A, Bruni, G, Cara Romeo, G, Chiarini, M, Cifarelli, L, Cindolo, F, Contin, A, Corradi, M, de Pasquale, S, Giusti, P, Iacobucci, G, Levi, G, Margotti, A, Massam, T, Nania, R, Nemoz, C, Palmonari, F, Pesci, A, Sartorelli, G, Zamora Garcia, Y, Zichichi, A, Aghuzumtsyan, G, Bartsch, D, Brock, I, Crittenden, J, Goers, S, Hartmann, H, Hilger, E, Irrgang, P, Jakob, HP, Kappes, A, Katz, UF, Kind, O, Paul, E, Rautenberg, J, Renner, R, Schnurbusch, H, Stifutkin, A, Tandler, J, Voss, KC, Wang, M, Weber, A, Bailey, DS, Brook, NH, Cole, JE, Foster, B, Heath, GP, Heath, HF, Namsoo, T, Robins, S, Rodrigues, E, Wing, M, Ayad, R, Capua, M, Iannotti, L, Mastroberardino, A, Schioppa, M, Susinno, G, Kim, JY, Kim, YK, Lee, JH, Lim, IT, Pac, MY, Caldwell, A, Helbich, M, Liu, X, Mellado, B, Ning, Y, Paganis, S, Ren, Z, Schmidke, WB, Sciulli, F, Chwastowski, J, Eskreys, A, Figiel, J, Olkiewicz, K, Stopa, P, Zawiejski, L, Adamczyk, L, Bold, T, Grabowska-Bold, I, Kisielewska, D, Kowal, AM, Kowal, M, Kowalski, T, Przybycień, M, Suszycki, L, Szuba, D, Szuba, J, Kotański, A, Slomiński, W, Bauerdick, LAT, Behrens, U, Bloch, I, Borras, K, Chiochia, V, Dannheim, D, Derrick, M, Drews, G, Fourletova, J, Fox-Murphy, A, Fricke, U, Geiser, A, Goebel, F, Göttlicher, P, Gutsche, O, Haas, T, Hain, W, Hartner, GF, Hillert, S, Kötz, U, Kowalski, H, Kramberger, G, Labes, H, Lelas, D, Löhr, B, Mankel, R, Melzer-Pellmann, IA, Moritz, M, Notz, D, Petrucci, MC, Polini, A, Raval, A, Schneekloth, U, Selonke, F, Wessoleck, H, Wichmann, R, Wolf, G, Youngman, C, Zeuner, W, Lopez-Duran Viani, A, Meyer, A, Schlenstedt, S, Barbagli, G, Gallo, E, Genta, C, Pelfer, PG, Bamberger, A, Benen, A, Coppola, N, Raach, H, Bell, M, Bussey, PJ, Doyle, AT, Glasman, C, Hamilton, J, Hanlon, S, Lupi, A, Saxon, DH, Skillicorn, IO, Gialas, I, Bodmann, B, Carli, T, Holm, U, Klimek, K, Krumnack, N, Lohrmann, E, Milite, M, Salehi, H, Stonjek, S, Wick, K, Ziegler, A, Ziegler, A, Collins-Tooth, C, Foudas, C, Gonçalo, R, Long, KR, Metlica, F, Miller, DB, Tapper, AD, Walker, R, Cloth, P, Filges, D, Kuze, M, Nagano, K, Tokushuku, K, Yamada, S, Yamazaki, Y, Barakbaev, AN, Boos, EG, Pokrovskiy, NS, Zhautykov, BO, Lim, H, Son, D, Barreiro, F, González, O, Labarga, L, del Peso, J, Redondo, I, Terrón, J, Vázquez, M, Barbi, M, Bertolin, A, Corriveau, F, Gliga, S, Lainesse, S, Padhi, S, Stairs, DG, Tsurugai, T, Antonov, A, Danilov, P, Dolgoshein, BA, Gladkov, D, Sosnovtsev, V, Suchkov, S, Dementiev, RK, Ermolov, PF, Golubkov, YA, Katkov, II, Khein, LA, Korzhavina, IA, Kuzmin, VA, Levchenko, BB, Lukina, OY, Proskuryakov, AS, Shcheglova, LM, Vlasov, NN, Zotkin, SA, Bokel, C, Engelen, J, Grijpink, S, Koffeman, E, Kooijman, P, Maddox, E, Pellegrino, A, Schagen, S, Tassi, E, Tiecke, H, Tuning, N, Velthuis, JJ, Wiggers, L, de Wolf, E, Brümmer, N, Bylsma, B, Durkin, LS, Gilmore, J, Ginsburg, CM, Kim, CL, Ling, TY, Boogert, S, Cooper-Sarkar, AM, Devenish, RCE, Ferrando, J, Grzelak, G, Patel, S, Rigby, M, Sutton, MR, Walczak, R, Brugnera, R, Carlin, R, Dal Corso, F, Dusini, S, Garfagnini, A, Limentani, S, Longhin, A, Parenti, A, Posocco, M, Stanco, L, Turcato, M, Heaphy, EA, Oh, BY, Saull, PRB, Whitmore, JJ, Iga, Y, D'Agostini, G, Marini, G, Nigro, A, Cormack, C, Hart, JC, Barberis, E, Heusch, C, Lockman, W, Rahn, JT, Sadrozinski, HFW, Seiden, A, Williams, DC, Park, IH, Pavel, N, Abramowicz, H, Gabareen, A, Kananov, S, Kreisel, A, Levy, A, Abe, T, Fusayasu, T, Kagawa, S, Kohno, T, Tawara, T, Yamashita, T, Hamatsu, R, Hirose, T, Inuzuka, M, Kaji, H, Kitamura, S, Matsuzawa, K, Nishimura, T, Patel, S, Arneodo, M, Cartiglia, N, Cirio, R, Costa, M, Ferrero, MI, Lamberti, L, Maselli, S, Monaco, V, Peroni, C, Ruspa, M, Sacchi, R, Solano, A, Staiano, A, Galea, R, Koop, T, Levman, GM, Martin, JF, Mirea, A, Sabetfakhri, A, Butterworth, JM, Gwenlan, C, Hall-Wilton, R, Jones, TW, Lightwood, MS, Ciborowski, J, Ciesielski, R, Nowak, RJ, Pawlak, JM, Smalska, B, Sztuk, J, Tymieniecka, T, Ukleja, A, Ukleja, J, Zarnecki, AF, Adamus, M, Plucinski, P, Eisenberg, Y, Gladilin, LK, Hochman, D, Karshon, U, Kçira, D, Lammers, S, Li, L, Reeder, DD, Savin, AA, Smith, WH, Deshpande, A, Dhawan, S, Hughes, VW, Straub, PB, Bhadra, S, Catterall, CD, Fourletov, S, Menary, S, Soares, M & Standage, J 2003, 'Leading proton production in e ⁺ p collisions at HERA', Nuclear Physics B, vol. 658, no. 1-2, pp. 3-46. https://doi.org/10.1016/S0550-3213(03)00152-4

TY - JOUR

T1 - Leading proton production in e + p collisions at HERA

AU - Chekanov, S.

AU - Krakauer, D.

AU - Loizides, J. H.

AU - Magill, S.

AU - Musgrave, B.

AU - Repond, J.

AU - Yoshida, R.

AU - Mattingly, M. C.K.

AU - Antonioli, P.

AU - Anzivino, G.

AU - Bari, G.

AU - Basile, M.

AU - Bellagamba, L.

AU - Boscherini, D.

AU - Bruni, A.

AU - Bruni, G.

AU - Cara Romeo, G.

AU - Chiarini, M.

AU - Cifarelli, L.

AU - Cindolo, F.

AU - Contin, A.

AU - Corradi, M.

AU - de Pasquale, S.

AU - Giusti, P.

AU - Iacobucci, G.

AU - Levi, G.

AU - Margotti, A.

AU - Massam, T.

AU - Nania, R.

AU - Nemoz, C.

AU - Palmonari, F.

AU - Pesci, A.

AU - Sartorelli, G.

AU - Zamora Garcia, Y.

AU - Zichichi, A.

AU - Aghuzumtsyan, G.

AU - Bartsch, D.

AU - Brock, I.

AU - Crittenden, J.

AU - Goers, S.

AU - Hartmann, H.

AU - Hilger, E.

AU - Irrgang, P.

AU - Jakob, H. P.

AU - Kappes, A.

AU - Katz, U. F.

AU - Kind, O.

AU - Paul, E.

AU - Rautenberg, J.

AU - Renner, R.

AU - Schnurbusch, H.

AU - Stifutkin, A.

AU - Tandler, J.

AU - Voss, K. C.

AU - Wang, M.

AU - Weber, A.

AU - Bailey, D. S.

AU - Brook, N. H.

AU - Cole, J. E.

AU - Foster, B.

AU - Heath, G. P.

AU - Heath, H. F.

AU - Namsoo, T.

AU - Robins, S.

AU - Rodrigues, E.

AU - Wing, M.

AU - Ayad, R.

AU - Capua, M.

AU - Iannotti, L.

AU - Mastroberardino, A.

AU - Schioppa, M.

AU - Susinno, G.

AU - Kim, J. Y.

AU - Kim, Y. K.

AU - Lee, J. H.

AU - Lim, I. T.

AU - Pac, M. Y.

AU - Caldwell, A.

AU - Helbich, M.

AU - Liu, X.

AU - Mellado, B.

AU - Ning, Y.

AU - Paganis, S.

AU - Ren, Z.

AU - Schmidke, W. B.

AU - Sciulli, F.

AU - Chwastowski, J.

AU - Eskreys, A.

AU - Figiel, J.

AU - Olkiewicz, K.

AU - Stopa, P.

AU - Zawiejski, L.

AU - Adamczyk, L.

AU - Bold, T.

AU - Grabowska-Bold, I.

AU - Kisielewska, D.

AU - Kowal, A. M.

AU - Kowal, M.

AU - Kowalski, T.

AU - Przybycień, M.

AU - Suszycki, L.

AU - Szuba, D.

AU - Szuba, J.

AU - Kotański, A.

AU - Slomiński, W.

AU - Bauerdick, L. A.T.

AU - Behrens, U.

AU - Bloch, I.

AU - Borras, K.

AU - Chiochia, V.

AU - Dannheim, D.

AU - Derrick, M.

AU - Drews, G.

AU - Fourletova, J.

AU - Fox-Murphy, A.

AU - Fricke, U.

AU - Geiser, A.

AU - Goebel, F.

AU - Göttlicher, P.

AU - Gutsche, O.

AU - Haas, T.

AU - Hain, W.

AU - Hartner, G. F.

AU - Hillert, S.

AU - Kötz, U.

AU - Kowalski, H.

AU - Kramberger, G.

AU - Labes, H.

AU - Lelas, D.

AU - Löhr, B.

AU - Mankel, R.

AU - Melzer-Pellmann, I. A.

AU - Moritz, M.

AU - Notz, D.

AU - Petrucci, M. C.

AU - Polini, A.

AU - Raval, A.

AU - Schneekloth, U.

AU - Selonke, F.

AU - Wessoleck, H.

AU - Wichmann, R.

AU - Wolf, G.

AU - Youngman, C.

AU - Zeuner, W.

AU - Lopez-Duran Viani, A.

AU - Meyer, A.

AU - Schlenstedt, S.

AU - Barbagli, G.

AU - Gallo, E.

AU - Genta, C.

AU - Pelfer, P. G.

AU - Bamberger, A.

AU - Benen, A.

AU - Coppola, N.

AU - Raach, H.

AU - Bell, M.

AU - Bussey, P. J.

AU - Doyle, A. T.

AU - Glasman, C.

AU - Hamilton, J.

AU - Hanlon, S.

AU - Lupi, A.

AU - Saxon, D. H.

AU - Skillicorn, I. O.

AU - Gialas, I.

AU - Bodmann, B.

AU - Carli, T.

AU - Holm, U.

AU - Klimek, K.

AU - Krumnack, N.

AU - Lohrmann, E.

AU - Milite, M.

AU - Salehi, H.

AU - Stonjek, S.

AU - Wick, K.

AU - Ziegler, A.

AU - Collins-Tooth, C.

AU - Foudas, C.

AU - Gonçalo, R.

AU - Long, K. R.

AU - Metlica, F.

AU - Miller, D. B.

AU - Tapper, A. D.

AU - Walker, R.

AU - Cloth, P.

AU - Filges, D.

AU - Kuze, M.

AU - Nagano, K.

AU - Tokushuku, K.

AU - Yamada, S.

AU - Yamazaki, Y.

AU - Barakbaev, A. N.

AU - Boos, E. G.

AU - Pokrovskiy, N. S.

AU - Zhautykov, B. O.

AU - Lim, H.

AU - Son, D.

AU - Barreiro, F.

AU - González, O.

AU - Labarga, L.

AU - del Peso, J.

AU - Redondo, I.

AU - Terrón, J.

AU - Vázquez, M.

AU - Barbi, M.

AU - Bertolin, A.

AU - Corriveau, F.

AU - Gliga, S.

AU - Lainesse, S.

AU - Padhi, S.

AU - Stairs, D. G.

AU - Tsurugai, T.

AU - Antonov, A.

AU - Danilov, P.

AU - Dolgoshein, B. A.

AU - Gladkov, D.

AU - Sosnovtsev, V.

AU - Suchkov, S.

AU - Dementiev, R. K.

AU - Ermolov, P. F.

AU - Golubkov, Yu A.

AU - Katkov, I. I.

AU - Khein, L. A.

AU - Korzhavina, I. A.

AU - Kuzmin, V. A.

AU - Levchenko, B. B.

AU - Lukina, O. Yu

AU - Proskuryakov, A. S.

AU - Shcheglova, L. M.

AU - Vlasov, N. N.

AU - Zotkin, S. A.

AU - Bokel, C.

AU - Engelen, J.

AU - Grijpink, S.

AU - Koffeman, E.

AU - Kooijman, P.

AU - Maddox, E.

AU - Pellegrino, A.

AU - Schagen, S.

AU - Tassi, E.

AU - Tiecke, H.

AU - Tuning, N.

AU - Velthuis, J. J.

AU - Wiggers, L.

AU - de Wolf, E.

AU - Brümmer, N.

AU - Bylsma, B.

AU - Durkin, L. S.

AU - Gilmore, J.

AU - Ginsburg, C. M.

AU - Kim, C. L.

AU - Ling, T. Y.

AU - Boogert, S.

AU - Cooper-Sarkar, A. M.

AU - Devenish, R. C.E.

AU - Ferrando, J.

AU - Grzelak, G.

AU - Patel, S.

AU - Rigby, M.

AU - Sutton, M. R.

AU - Walczak, R.

AU - Brugnera, R.

AU - Carlin, R.

AU - Dal Corso, F.

AU - Dusini, S.

AU - Garfagnini, A.

AU - Limentani, S.

AU - Longhin, A.

AU - Parenti, A.

AU - Posocco, M.

AU - Stanco, L.

AU - Turcato, M.

AU - Heaphy, E. A.

AU - Oh, B. Y.

AU - Saull, P. R.B.

AU - Whitmore, J. J.

AU - Iga, Y.

AU - D'Agostini, G.

AU - Marini, G.

AU - Nigro, A.

AU - Cormack, C.

AU - Hart, J. C.

AU - Barberis, E.

AU - Heusch, C.

AU - Lockman, W.

AU - Rahn, J. T.

AU - Sadrozinski, H. F.W.

AU - Seiden, A.

AU - Williams, D. C.

AU - Park, I. H.

AU - Pavel, N.

AU - Abramowicz, H.

AU - Gabareen, A.

AU - Kananov, S.

AU - Kreisel, A.

AU - Levy, A.

AU - Abe, T.

AU - Fusayasu, T.

AU - Kagawa, S.

AU - Kohno, T.

AU - Tawara, T.

AU - Yamashita, T.

AU - Hamatsu, R.

AU - Hirose, T.

AU - Inuzuka, M.

AU - Kaji, H.

AU - Kitamura, S.

AU - Matsuzawa, K.

AU - Nishimura, T.

AU - Patel, S.

AU - Arneodo, M.

AU - Cartiglia, N.

AU - Cirio, R.

AU - Costa, M.

AU - Ferrero, M. I.

AU - Lamberti, L.

AU - Maselli, S.

AU - Monaco, V.

AU - Peroni, C.

AU - Ruspa, M.

AU - Sacchi, R.

AU - Solano, A.

AU - Staiano, A.

AU - Galea, R.

AU - Koop, T.

AU - Levman, G. M.

AU - Martin, J. F.

AU - Mirea, A.

AU - Sabetfakhri, A.

AU - Butterworth, J. M.

AU - Gwenlan, C.

AU - Hall-Wilton, R.

AU - Jones, T. W.

AU - Lightwood, M. S.

AU - Ciborowski, J.

AU - Ciesielski, R.

AU - Nowak, R. J.

AU - Pawlak, J. M.

AU - Smalska, B.

AU - Sztuk, J.

AU - Tymieniecka, T.

AU - Ukleja, A.

AU - Ukleja, J.

AU - Zarnecki, A. F.

AU - Adamus, M.

AU - Plucinski, P.

AU - Eisenberg, Y.

AU - Gladilin, L. K.

AU - Hochman, D.

AU - Karshon, U.

AU - Kçira, D.

AU - Lammers, S.

AU - Li, L.

AU - Reeder, D. D.

AU - Savin, A. A.

AU - Smith, W. H.

AU - Deshpande, A.

AU - Dhawan, S.

AU - Hughes, V. W.

AU - Straub, P. B.

AU - Bhadra, S.

AU - Catterall, C. D.

AU - Fourletov, S.

AU - Menary, S.

AU - Soares, M.

AU - Standage, J.

PY - 2003/5/12

Y1 - 2003/5/12

N2 - Events with a final-state proton carrying a large fraction of the proton beam momentum, x L >0.6, and the square of the transverse momentum p T 2 <0.5 GeV 2 , have been studied in e + p collisions with the ZEUS detector at HERA. Data with different photon virtualities were used: Q 2 <0.02 GeV 2 , 0.12 <0.74 GeV 2 and 32 <254 GeV 2 , corresponding to integrated luminosities of 0.9, 1.85 and 3.38 pb -1 . The cross sections are given as a function of x L , p T 2 , Q 2 and the Bjorken scaling variable, x. The ratio of the cross section for leading proton production to the inclusive e + p cross section shows only a mild dependence on Q 2 and on x. In the region 0.6L <0.97, the relative yield of protons is only a weak function of x L .

AB - Events with a final-state proton carrying a large fraction of the proton beam momentum, x L >0.6, and the square of the transverse momentum p T 2 <0.5 GeV 2 , have been studied in e + p collisions with the ZEUS detector at HERA. Data with different photon virtualities were used: Q 2 <0.02 GeV 2 , 0.12 <0.74 GeV 2 and 32 <254 GeV 2 , corresponding to integrated luminosities of 0.9, 1.85 and 3.38 pb -1 . The cross sections are given as a function of x L , p T 2 , Q 2 and the Bjorken scaling variable, x. The ratio of the cross section for leading proton production to the inclusive e + p cross section shows only a mild dependence on Q 2 and on x. In the region 0.6L <0.97, the relative yield of protons is only a weak function of x L .

UR - http://www.scopus.com/inward/record.url?scp=17944397109&partnerID=8YFLogxK

U2 - 10.1016/S0550-3213(03)00152-4

DO - 10.1016/S0550-3213(03)00152-4

M3 - Article

AN - SCOPUS:17944397109

SN - 0550-3213

VL - 658

SP - 3

EP - 46

JO - Nuclear Physics B

JF - Nuclear Physics B

IS - 1-2

ER -