The structure function ratios F2C/F2D and F2C/F2D at small x

M. Arneodo; A. Arvidson; B. Badełek; M. Ballintijn; G. Baum; J. Beaufays; I. G. Bird; P. Björkholm; M. Botje; C. Broggini; W. Brückner; A. Brüll; W. .J. Burger; J. Ciborowski; R. van Dantzig; A. Dyring; H. Engelien; M. I. Ferrero; L. Fluri; U. Gaul; T. Granier; M. Grosse-Perdekamp; D. von Harrach; M. van der Heijden; C. Heusch; G. Igo; Q. Ingram; K. Janson-Prytz; M. de Jong; E. M. Kabuß; R. Kaiser; H. J. Kessler; T. J. Ketel; F. Klein; S. Kullander; U. Landgraf; T. Lindqvist; G. K. Mallot; C. Mariotti; G. van Middelkoop; A. Milsztajn; Y. Mizuno; A. Most; A. Mücklich; J. Nassalski; D. Nowotny; J. Oberski; A. Paić; C. Peroni; B. Povh; R. Rieger; K. Rith; K. Röhrich; E. Rondio; L. Ropelewski; A. Sandacz; D. Sanders; C. Scholz; R. Seitz; F. Sever; T. A. Shibata; M. Siebler; A. Simon; A. Staiano; M. Szleper; Y. Tzamouranis; M. Virchaux; J. L. Vuilleumier; T. Walcher; C. Whitten; R. Windmolders; A. Witzmann; F. Zetsche

doi:10.1016/0550-3213(95)00023-2

The structure function ratios F₂^C/F₂^D and F₂^C/F₂^D at small x

M. Arneodo, A. Arvidson, B. Badełek, M. Ballintijn, G. Baum, J. Beaufays, I. G. Bird, P. Björkholm, M. Botje, C. Broggini, W. Brückner, A. Brüll, W. .J. Burger, J. Ciborowski, R. van Dantzig, A. Dyring, H. Engelien, M. I. Ferrero, L. Fluri, U. GaulT. Granier, M. Grosse-Perdekamp, D. von Harrach, M. van der Heijden, C. Heusch, G. Igo, Q. Ingram, K. Janson-Prytz, M. de Jong, E. M. Kabuß, R. Kaiser, H. J. Kessler, T. J. Ketel, F. Klein, S. Kullander, U. Landgraf, T. Lindqvist, G. K. Mallot, C. Mariotti, G. van Middelkoop, A. Milsztajn, Y. Mizuno, A. Most, A. Mücklich, J. Nassalski, D. Nowotny, J. Oberski, A. Paić, C. Peroni, B. Povh, R. Rieger, K. Rith, K. Röhrich, E. Rondio, L. Ropelewski, A. Sandacz, D. Sanders, C. Scholz, R. Seitz, F. Sever, T. A. Shibata, M. Siebler, A. Simon, A. Staiano, M. Szleper, Y. Tzamouranis, M. Virchaux, J. L. Vuilleumier, T. Walcher, C. Whitten, R. Windmolders, A. Witzmann, F. Zetsche

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

We present the structure function ratios measured in deep inelastic muonnucleus scattering at a nominal incident muon energy of 200 GeV The kinematic range is covered. For values of x less than 0.002 both ratios indicate saturation of shadowing at values compatible with photoabsorption results.

Lingua originale	Inglese
pagine (da-a)	12-30
Numero di pagine	19
Rivista	Nuclear Physics B
Volume	441
Numero di pubblicazione	1-2
DOI	https://doi.org/10.1016/0550-3213(95)00023-2
Stato di pubblicazione	Pubblicato - 8 mag 1995
Pubblicato esternamente	Sì

Accesso al documento

10.1016/0550-3213(95)00023-2

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Arneodo, M., Arvidson, A., Badełek, B., Ballintijn, M., Baum, G., Beaufays, J., Bird, I. G., Björkholm, P., Botje, M., Broggini, C., Brückner, W., Brüll, A., .J. Burger, W., Ciborowski, J., van Dantzig, R., Dyring, A., Engelien, H., Ferrero, M. I., Fluri, L., ... Zetsche, F. (1995). The structure function ratios F₂^C/F₂^D and F₂^C/F₂^D at small x. Nuclear Physics B, 441(1-2), 12-30. https://doi.org/10.1016/0550-3213(95)00023-2

@article{3dae485c8e5b4bc596c0dc223e375a3b,

title = "The structure function ratios F2C/F2D and F2C/F2D at small x",

abstract = "We present the structure function ratios measured in deep inelastic muonnucleus scattering at a nominal incident muon energy of 200 GeV The kinematic range is covered. For values of x less than 0.002 both ratios indicate saturation of shadowing at values compatible with photoabsorption results.",

author = "M. Arneodo and A. Arvidson and B. Bade{\l}ek and M. Ballintijn and G. Baum and J. Beaufays and Bird, {I. G.} and P. Bj{\"o}rkholm and M. Botje and C. Broggini and W. Br{\"u}ckner and A. Br{\"u}ll and {.J. Burger}, W. and J. Ciborowski and {van Dantzig}, R. and A. Dyring and H. Engelien and Ferrero, {M. I.} and L. Fluri and U. Gaul and T. Granier and M. Grosse-Perdekamp and {von Harrach}, D. and {van der Heijden}, M. and C. Heusch and G. Igo and Q. Ingram and K. Janson-Prytz and {de Jong}, M. and Kabu{\ss}, {E. M.} and R. Kaiser and Kessler, {H. J.} and Ketel, {T. J.} and F. Klein and S. Kullander and U. Landgraf and T. Lindqvist and Mallot, {G. K.} and C. Mariotti and {van Middelkoop}, G. and A. Milsztajn and Y. Mizuno and A. Most and A. M{\"u}cklich and J. Nassalski and D. Nowotny and J. Oberski and A. Pai{\'c} and C. Peroni and B. Povh and R. Rieger and K. Rith and K. R{\"o}hrich and E. Rondio and L. Ropelewski and A. Sandacz and D. Sanders and C. Scholz and R. Seitz and F. Sever and Shibata, {T. A.} and M. Siebler and A. Simon and A. Staiano and M. Szleper and Y. Tzamouranis and M. Virchaux and Vuilleumier, {J. L.} and T. Walcher and C. Whitten and R. Windmolders and A. Witzmann and F. Zetsche",

note = "Funding Information: l Supported by Bundesministerium fiir Forschung und Technologic. 2 Supported in part by FOM, Vrije Universiteit Amsterdam and NWO. 3 Supported by KBN SPUB Nr 621/E-78/SPUB/P3/209/94. 4 Supported by CEA, Direction des Sciences de la Mati~re. 5 Now also at Dipartimento di Fisiea, Universit~ della Calabria, 1-87036 Arcavaeata di Rende (Cosenza), Italy. 6 Now at Trasys, Brussels, Belgium. 7 Now at CERN, 1211 Gen~ve 23, Switzerland. 8 Now at NIKHEF-H 1009 DB Amsterdam, The Netherlands. 9 Now at University of Padova, 35131 Padova, Italy. 10 Now at MPI for Kernphysik, 69029 Heidelberg, Germany. 11 NOW at Universit6 de Gen~ve, 1211 Gen~ve 4, Switzerland. 12 NOW at LHS GmbH, 63303 Dreieieh, Germany. 13 Now at University of California, Los Angeles, 90024 CA, USA. 14 NOW at University of Mainz, 55099 Mainz, Germany. 15 NOW at DESY, NotkestraBe 85, 22603 Hamburg, Germany. 16 Now at INFN-lstituto Superiore di Sanit~t, 00161 Roma, Italy. 17 Now at Osaka University, 567 Osaka, Japan. IS Now at SAP AG, NeurottstraSe 16, 69190 Walldorf, Germany. 19 Now at Comparex GmbH, Gottlieb-Dalmler-StraBe, 68165 Mannheim, Germany. 20 Now at University of Erlangen-Niimburg, 91058 Erlangen, Germany. 21 Now at IKP2-KFA, 52428 J01ieh, Germany. 22 Now at University of Houston, 77204 TX, USA. 23 Now at ESRF, 38043 Grenoble, France. 24 Now at New Mexico State University, Las Cruces, NM, USA. 25 Now at Dresden University, 01062 Dresden, Germany. Funding Information: Here F2(x, Q2) is the structure function of the nucleon, x = Q2/2M~, is the Bjorken scaling variable and y = l,/E while E, u and _Q2 are the incident lepton energy, the energy transfer in the laboratory frame and the four momentum squared of the virtual photon, respectively. The mass M is the proton mass, mu the muon mass and a is the electromagnetic coupling constant. The function R(x, Q2) is the ratio of the longitudinally to transversely polarised virtual photon absorption cross sections. Assuming R to be independent of the nuclear mass, the structure function ratios FA/Fo are equal to the corresponding cross section ratios. This assumption is supported by data from SLAC \[8\] and from NMC \[9\].",

year = "1995",

month = may,

day = "8",

doi = "10.1016/0550-3213(95)00023-2",

language = "English",

volume = "441",

pages = "12--30",

journal = "Nuclear Physics B",

issn = "0550-3213",

publisher = "Elsevier",

number = "1-2",

}

Arneodo, M, Arvidson, A, Badełek, B, Ballintijn, M, Baum, G, Beaufays, J, Bird, IG, Björkholm, P, Botje, M, Broggini, C, Brückner, W, Brüll, A, .J. Burger, W, Ciborowski, J, van Dantzig, R, Dyring, A, Engelien, H, Ferrero, MI, Fluri, L, Gaul, U, Granier, T, Grosse-Perdekamp, M, von Harrach, D, van der Heijden, M, Heusch, C, Igo, G, Ingram, Q, Janson-Prytz, K, de Jong, M, Kabuß, EM, Kaiser, R, Kessler, HJ, Ketel, TJ, Klein, F, Kullander, S, Landgraf, U, Lindqvist, T, Mallot, GK, Mariotti, C, van Middelkoop, G, Milsztajn, A, Mizuno, Y, Most, A, Mücklich, A, Nassalski, J, Nowotny, D, Oberski, J, Paić, A, Peroni, C, Povh, B, Rieger, R, Rith, K, Röhrich, K, Rondio, E, Ropelewski, L, Sandacz, A, Sanders, D, Scholz, C, Seitz, R, Sever, F, Shibata, TA, Siebler, M, Simon, A, Staiano, A, Szleper, M, Tzamouranis, Y, Virchaux, M, Vuilleumier, JL, Walcher, T, Whitten, C, Windmolders, R, Witzmann, A & Zetsche, F 1995, 'The structure function ratios F₂^C/F₂^D and F₂^C/F₂^D at small x', Nuclear Physics B, vol. 441, n. 1-2, pagg. 12-30. https://doi.org/10.1016/0550-3213(95)00023-2

TY - JOUR

T1 - The structure function ratios F2C/F2D and F2C/F2D at small x

AU - Arneodo, M.

AU - Arvidson, A.

AU - Badełek, B.

AU - Ballintijn, M.

AU - Baum, G.

AU - Beaufays, J.

AU - Bird, I. G.

AU - Björkholm, P.

AU - Botje, M.

AU - Broggini, C.

AU - Brückner, W.

AU - Brüll, A.

AU - .J. Burger, W.

AU - Ciborowski, J.

AU - van Dantzig, R.

AU - Dyring, A.

AU - Engelien, H.

AU - Ferrero, M. I.

AU - Fluri, L.

AU - Gaul, U.

AU - Granier, T.

AU - Grosse-Perdekamp, M.

AU - von Harrach, D.

AU - van der Heijden, M.

AU - Heusch, C.

AU - Igo, G.

AU - Ingram, Q.

AU - Janson-Prytz, K.

AU - de Jong, M.

AU - Kabuß, E. M.

AU - Kaiser, R.

AU - Kessler, H. J.

AU - Ketel, T. J.

AU - Klein, F.

AU - Kullander, S.

AU - Landgraf, U.

AU - Lindqvist, T.

AU - Mallot, G. K.

AU - Mariotti, C.

AU - van Middelkoop, G.

AU - Milsztajn, A.

AU - Mizuno, Y.

AU - Most, A.

AU - Mücklich, A.

AU - Nassalski, J.

AU - Nowotny, D.

AU - Oberski, J.

AU - Paić, A.

AU - Peroni, C.

AU - Povh, B.

AU - Rieger, R.

AU - Rith, K.

AU - Röhrich, K.

AU - Rondio, E.

AU - Ropelewski, L.

AU - Sandacz, A.

AU - Sanders, D.

AU - Scholz, C.

AU - Seitz, R.

AU - Sever, F.

AU - Shibata, T. A.

AU - Siebler, M.

AU - Simon, A.

AU - Staiano, A.

AU - Szleper, M.

AU - Tzamouranis, Y.

AU - Virchaux, M.

AU - Vuilleumier, J. L.

AU - Walcher, T.

AU - Whitten, C.

AU - Windmolders, R.

AU - Witzmann, A.

AU - Zetsche, F.

N1 - Funding Information: l Supported by Bundesministerium fiir Forschung und Technologic. 2 Supported in part by FOM, Vrije Universiteit Amsterdam and NWO. 3 Supported by KBN SPUB Nr 621/E-78/SPUB/P3/209/94. 4 Supported by CEA, Direction des Sciences de la Mati~re. 5 Now also at Dipartimento di Fisiea, Universit~ della Calabria, 1-87036 Arcavaeata di Rende (Cosenza), Italy. 6 Now at Trasys, Brussels, Belgium. 7 Now at CERN, 1211 Gen~ve 23, Switzerland. 8 Now at NIKHEF-H 1009 DB Amsterdam, The Netherlands. 9 Now at University of Padova, 35131 Padova, Italy. 10 Now at MPI for Kernphysik, 69029 Heidelberg, Germany. 11 NOW at Universit6 de Gen~ve, 1211 Gen~ve 4, Switzerland. 12 NOW at LHS GmbH, 63303 Dreieieh, Germany. 13 Now at University of California, Los Angeles, 90024 CA, USA. 14 NOW at University of Mainz, 55099 Mainz, Germany. 15 NOW at DESY, NotkestraBe 85, 22603 Hamburg, Germany. 16 Now at INFN-lstituto Superiore di Sanit~t, 00161 Roma, Italy. 17 Now at Osaka University, 567 Osaka, Japan. IS Now at SAP AG, NeurottstraSe 16, 69190 Walldorf, Germany. 19 Now at Comparex GmbH, Gottlieb-Dalmler-StraBe, 68165 Mannheim, Germany. 20 Now at University of Erlangen-Niimburg, 91058 Erlangen, Germany. 21 Now at IKP2-KFA, 52428 J01ieh, Germany. 22 Now at University of Houston, 77204 TX, USA. 23 Now at ESRF, 38043 Grenoble, France. 24 Now at New Mexico State University, Las Cruces, NM, USA. 25 Now at Dresden University, 01062 Dresden, Germany. Funding Information: Here F2(x, Q2) is the structure function of the nucleon, x = Q2/2M~, is the Bjorken scaling variable and y = l,/E while E, u and _Q2 are the incident lepton energy, the energy transfer in the laboratory frame and the four momentum squared of the virtual photon, respectively. The mass M is the proton mass, mu the muon mass and a is the electromagnetic coupling constant. The function R(x, Q2) is the ratio of the longitudinally to transversely polarised virtual photon absorption cross sections. Assuming R to be independent of the nuclear mass, the structure function ratios FA/Fo are equal to the corresponding cross section ratios. This assumption is supported by data from SLAC \[8\] and from NMC \[9\].

PY - 1995/5/8

Y1 - 1995/5/8

N2 - We present the structure function ratios measured in deep inelastic muonnucleus scattering at a nominal incident muon energy of 200 GeV The kinematic range is covered. For values of x less than 0.002 both ratios indicate saturation of shadowing at values compatible with photoabsorption results.

AB - We present the structure function ratios measured in deep inelastic muonnucleus scattering at a nominal incident muon energy of 200 GeV The kinematic range is covered. For values of x less than 0.002 both ratios indicate saturation of shadowing at values compatible with photoabsorption results.

UR - http://www.scopus.com/inward/record.url?scp=0039980550&partnerID=8YFLogxK

U2 - 10.1016/0550-3213(95)00023-2

DO - 10.1016/0550-3213(95)00023-2

M3 - Article

SN - 0550-3213

VL - 441

SP - 12

EP - 30

JO - Nuclear Physics B

JF - Nuclear Physics B

IS - 1-2