Parton distributions updated
TLDR
In this article, the authors refine their recent determination of parton distributions with the inclusion of the new published sets of precise muon and neutrino deep inelastic data.About:
This article is published in Physics Letters B.The article was published on 1993-05-27 and is currently open access. It has received 258 citations till now. The article focuses on the topics: Parton & Neutrino.read more
Citations
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Parton distributions for the LHC
TL;DR: In this paper, the authors presented an updated leading-order, next-to-leading order and next-next-ordering order parton distribution function (MSTW 2008) determined from global analysis of hard-scattering data within the standard framework of leading-twist fixed-order collinear factorisation in the $\overline{\mathrm{MS}}$¯¯$¯¯¯¯¯
Journal ArticleDOI
Dynamical parton distributions of the proton and small x physics
M. Glück,E. Reya,Andreas Vogt +2 more
TL;DR: In this article, the perturbative properties of parton distributions generated radiatively from a valence-like input at some low resolution scale are discussed with the aim of explaining the physical aspects underlying the reliability of the predicted distributions in the small-x region.
Journal ArticleDOI
Ultrahigh-Energy Neutrino Interactions
TL;DR: In this article, cross sections for the interactions of ultra-high-energy neutrinos with nucleons are evaluated in the light of new information about nucleon structure functions, and some consequences for interaction rates in the Earth and for event rates from generic astrophysical sources in large scale detectors are noted.
Journal ArticleDOI
Progress in one-loop qcd computations
TL;DR: In this article, the authors review progress in calculating the one-loop scattering amplitudes required for next-to-leading-order corrections to QCD processes and provide explicit examples that illustrate these techniques.
Journal ArticleDOI
Photoproduction within the two-component Dual Parton Model: amplitudes and cross sections
TL;DR: In this article, an approximation scheme to describe high energy photoproduction processes is presented based on the distinction between direct, resolved soft, and resolved hard interaction processes, which can be used to construct effective impact parameter amplitudes.
References
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Journal ArticleDOI
A High Statistics Measurement of the Proton Structure Functions F(2) (x, Q**2) and R from Deep Inelastic Muon Scattering at High Q**2
Alberto Benvenuti,Dante Bollini,G. Bruni,Tiziano Camporesi,L. Monari,Francesco Navarria,A. Argento,J. Cvach,Wolfgang Lohmann,L. Piemontese,P. Zavada,Arif Akhundov,V.I. Genchev,Igor Golutvin,Yu.T. Kiryushin,V.G. Krivokhizhin,Victor Kukhtin,R. Lednicky,S. Nemecek,P. Reimer,I.A. Savin,G.I. Smirnov,J. Strachota,G. Sultanov,P.T. Todorov,A.G. Volodko,D. Jamnik,R. Kopp,U. Meyer-Berkhout,A. Staude,K. M. Teichert,R. Tirler,Rudiger Voss,Č. Zupančič,M. Cribier,J. Feltesse,A. Milsztajn,Ahmimed Ouraou,P. Rich-Hennion,Y. Sacquin,G. Smadja,M. Virchaux +41 more
TL;DR: In this paper, a high statistics study of the proton structure functions F 2 ( x, Q 2 ) and R = σ L / σ T measured in deep inelastic scattering of muons on a hydrogen target is presented.
Journal ArticleDOI
Gottfried sum from the ratio F2n/F2p.
P. Amaudruz,Michele Arneodo,A. Arvidson,B. Badelek,Günter Baum,J. Beaufays,I. G. Bird,M. Botje,C. Broggini,W. Brückner,A. Brüll,W. J. Burger,J. Ciborowski,Crittenden R,van Dantzig R,H. Döbbeling,J. Domingo,J. Drinkard,A. R. Dzierba,H. Engelien,M.I. Ferrero,Fluri Ml,P. Grafström,von Harrach D,van der Heijden M,C. A. Heusch,Q. Ingram,A. Jacholkowska,K. Janson,de Jong M,E. M. Kabuss,R. Kaiser,Tjeerd Ketel,Frank Klein,B. Korzen,U. Krüner,S. Kullander,Ulrich Landgraf,F. Lettenström,T. Lindqvist,Gerhard K. Mallot,Chiara Mariotti,van Middelkoop G,Y. Mizuno,J. Nassalski,D. Nowotny,N. Pavel,H. Peschel,Cristiana Peroni,Bogdan Povh,R. Rieger,Klaus Rith,K. Röhrich,E. Rondio,L. Ropelewski,A. Sandacz,C. Scholz,R. A. Schumacher,Urs Sennhauser,F. Sever,T.-A. Shibata,M. Siebler,A. Simon,Amedeo Staiano +63 more
TL;DR: Experimental results obtained at the CERN Super Proton Synchrotron on the structure function ratio F2n/F2p in the kinematic range 0.004 < x < 0.8 and 0.4 < Q2 < 190 GeV2, together with...
Journal ArticleDOI
Proton and deuteron f2 structure functions in deep inelastic muon scattering
TL;DR: In this article, the structure functions F2p and F2d measured by deep inelastic muon scattering at incident energies of 90 and 280 GeV were presented, covering a large kinematic range, 0.006 less-tha...
Journal ArticleDOI
A measurement of differential cross-sections and nucleon structure functions in charged-current neutrino interactions on iron
P. Berge,Helmut Burkhardt,F. Dydak,R. Hagelberg,Mieczyslaw Witold Krasny,Holt Meyer,P. Palazzi,F. Ranjard,Joseph Rothberg,J. Steinberger,H. Taureg,H. D. Wahl,R. W. Williams,J. Wotschack,H. Blümer,H. D. Brummel,P. Buchholz,J. Duda,F. Eisele,B. Kampschulte,Konrad Kleinknecht,J. Knobloch,E. Müller,B. Pszola,B. Renk,T. Alvarez,R. Belusević,B. Falkenburg,R. Geiges,C. Geweniger,V. Hepp,H. Keilwerth,K. Tittel,P. Debu,Claude Guyot,Jean-Pierre Merlo,A. Para,P. Perez,F. Perrier,B. Peyaud,J. P. Schuller,R. Turlay,B. Vallage,Halina Abramowicz,Jan Krolikowski,A. Lipniacka +45 more
TL;DR: In this paper, a high-statistics measurement of the differential cross-sections for neutrino-iron scattering in the wide-band Neutrino beam at the CERN SPS is presented.
Journal ArticleDOI
New information on parton distributions.
TL;DR: It is shown that although good fits can be obtained with or without this symmetry breaking, more physically reasonable parton distributions are obtained if the authors allow [ital] [bar d]][gt][ital [bar u] at small [ital x], and with the inclusion of the latest deep-inelastic data.
Related Papers (5)
A High Statistics Measurement of the Proton Structure Functions F(2) (x, Q**2) and R from Deep Inelastic Muon Scattering at High Q**2
Alberto Benvenuti,Dante Bollini,G. Bruni,Tiziano Camporesi,L. Monari,Francesco Navarria,A. Argento,J. Cvach,Wolfgang Lohmann,L. Piemontese,P. Zavada,Arif Akhundov,V.I. Genchev,Igor Golutvin,Yu.T. Kiryushin,V.G. Krivokhizhin,Victor Kukhtin,R. Lednicky,S. Nemecek,P. Reimer,I.A. Savin,G.I. Smirnov,J. Strachota,G. Sultanov,P.T. Todorov,A.G. Volodko,D. Jamnik,R. Kopp,U. Meyer-Berkhout,A. Staude,K. M. Teichert,R. Tirler,Rudiger Voss,Č. Zupančič,M. Cribier,J. Feltesse,A. Milsztajn,Ahmimed Ouraou,P. Rich-Hennion,Y. Sacquin,G. Smadja,M. Virchaux +41 more
Gottfried sum from the ratio F2n/F2p.
P. Amaudruz,Michele Arneodo,A. Arvidson,B. Badelek,Günter Baum,J. Beaufays,I. G. Bird,M. Botje,C. Broggini,W. Brückner,A. Brüll,W. J. Burger,J. Ciborowski,Crittenden R,van Dantzig R,H. Döbbeling,J. Domingo,J. Drinkard,A. R. Dzierba,H. Engelien,M.I. Ferrero,Fluri Ml,P. Grafström,von Harrach D,van der Heijden M,C. A. Heusch,Q. Ingram,A. Jacholkowska,K. Janson,de Jong M,E. M. Kabuss,R. Kaiser,Tjeerd Ketel,Frank Klein,B. Korzen,U. Krüner,S. Kullander,Ulrich Landgraf,F. Lettenström,T. Lindqvist,Gerhard K. Mallot,Chiara Mariotti,van Middelkoop G,Y. Mizuno,J. Nassalski,D. Nowotny,N. Pavel,H. Peschel,Cristiana Peroni,Bogdan Povh,R. Rieger,Klaus Rith,K. Röhrich,E. Rondio,L. Ropelewski,A. Sandacz,C. Scholz,R. A. Schumacher,Urs Sennhauser,F. Sever,T.-A. Shibata,M. Siebler,A. Simon,Amedeo Staiano +63 more