Professor Claire Gwenlan: Publications

Comparison and combination of ZEUS and H1 PDF analyses

(2005)

Authors:

A Cooper-Sarkar, C Gwenlan

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QCD analyses of HERA cross section data

(2005)

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Impact of future HERA data on the determination of proton parton distribution functions using the ZEUS QCD fit

(2005)

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An NLO QCD analysis of inclusive cross-section and jet-production data from the ZEUS experiment

European Physical Journal C 42:1 (2005) 1-16

Authors:

S Chekanov, M Derrick, S Magill, S Miglioranzi, B Musgrave, J Repond, R Yoshida, MCK Mattingly, N Pavel, AG Yagües Molina, P Antonioli, G Bari, M Basile, L Bellagamba, D Boscherini, A Bruni, G Bruni, G Cara Romeo, L Cifarelli, F Cindolo, A Contin, M Corradi, S de Pasquale, P Giusti, G Iacobucci, A Margotti, A Montanari, R Nania, F Palmonari, A Pesci, A Polini, L Rinaldi, G Sartorelli, A Zichichi, G Aghuzumtsyan, D Bartsch, I Brock, S Goers, H Hartmann, E Hilger, P Irrgang, HP Jakob, OM Kind, U Meyer, E Paul, J Rautenberg, R Renner, KC Voss, M Wang, M Wlasenko, DS Bailey, NH Brook, JE Cole, GP Heath, T Namsoo, S Robins, M Capua, S Fazio, A Mastroberardino, M Schioppa, G Susinno, E Tassi, JY Kim, KJ Ma, M Helbich, Y Ning, Z Ren, WB Schmidke, F Sciulli, J Chwastowski, A Eskreys, J Figiel, A Galas, K Olkiewicz, P Stopa, D Szuba, L Zawiejski, L Adamczyk, T Bold, I Grabowska-Bold, D Kisielewska, AM Kowal, J Łukasik, M Przybycień, L Suszycki, J Szuba, A Kotański, W Slomiński, V Adler, U Behrens, I Bloch, K Borras, G Drews, J Fourletova, A Geiser, D Gladkov, P Göttlicher, O Gutsche, T Haas, W Hain

Abstract:

The ZEUS inclusive differential cross-section data from HERA, for charged and neutral current processes taken with e + and e - beams, together with differential cross-section data on inclusive jet production in e + p scattering and dijet production in γp scattering, have been used in a new NLO QCD analysis to extract the parton distribution functions of the proton. The input of jet-production data constrains the gluon and allows an accurate extraction of alpha s(MZ) at NLO; alphas = 0.1183±0.0028(exp.)±0.0008(model). An additional uncertainty from the choice of scales is estimated as ±0.005. This is the first extraction of alphas(MZ) from HERA data alone. © Springer-Verlag/Società Italiana de Fisica 2005.

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Experimental determination of parton distributions

HERA and the LHC: A Workshop on the Implications of HERA for LHC Physics, HERA-LHC 2005 - Proceedings (2005) 78-118

Authors:

T Carli, A Cooper-Sarkar, J Feltesse, A Glazov, C Gwenlan, M Klein, T Laštovička, G Laštovička-Medin, S Moch, B Reisert, G Salam, F Siegert

Professor Claire Gwenlan

Research theme

Sub department

Comparison and combination of ZEUS and H1 PDF analyses

Authors:

QCD analyses of HERA cross section data

Impact of future HERA data on the determination of proton parton distribution functions using the ZEUS QCD fit

An NLO QCD analysis of inclusive cross-section and jet-production data from the ZEUS experiment

Authors:

Abstract:

Experimental determination of parton distributions

Authors:

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CONTACT US

Professor Claire Gwenlan

Research theme

Sub department

Research groups

Comparison and combination of ZEUS and H1 PDF analyses

Authors:

QCD analyses of HERA cross section data

Impact of future HERA data on the determination of proton parton distribution functions using the ZEUS QCD fit

An NLO QCD analysis of inclusive cross-section and jet-production data from the ZEUS experiment

Authors:

Abstract:

Experimental determination of parton distributions

Authors: