Deep inelastic scattering at the energy frontier
نویسندگان
چکیده
منابع مشابه
Deep Inelastic Scattering at HERA
Inclusive production of D(2010) mesons in deep inelastic scattering has been measured using ep and ep data obtained with the ZEUS detector at HERA using integrated luminosities of 16.7 and 65.2pb, respectively. The decay channel D → Dπ with D → Kπ and corresponding antiparticle decays were used to identify D mesons. The D cross sections in ep and ep interactions agree with NLO QCD predictions, ...
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High Q NC and CC cross sections as measured at HERA can give information on two distinct areas of current interest. Firstly, supposing that all the electroweak parameters are well known, these cross-sections may be used to give information on parton distribution functions (PDFs) in the new kinematic regime at high x and high Q. Secondly, supposing that PDFs are well known after evolution in Q f...
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It is well known that soft hadron-hadron scattering can be described by Regge phenomenology, which models the total, elastic and single and double diffractive dissociation cross sections in terms of reggeon and pomeron exchange [1]. At high energies, it is the pomeron exchange mechanism that dominates the total cross section [2]. However, until recently, our understanding of the pomeron in term...
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We present recent QCD results in ν−N scattering at the Fermilab CCFR/NuTeV experiments. We present the latest Next-to-Next-Leading order strong coupling constant, αs, extracted from Gross-Llewellyn-Smith sum rule. The value of αs from this measurement, at the mass of Z boson, is α s (M 2 Z ) = 0.114 −0.012 . We also present a preliminary result of the CCFR F2 at large-x. This measurement of F2 ...
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ژورنال
عنوان ژورنال: Annalen der Physik
سال: 2015
ISSN: 0003-3804
DOI: 10.1002/andp.201500252