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3-loop contributions to heavy flavor Wilson coefficients of neutral and charged current DIS
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The article was published on 2014-01-13 and is currently open access. It has received 21 citations till now. The article focuses on the topics: Charged current & Loop (topology).read more
Citations
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Proceedings ArticleDOI
Parton distributions for the LHC
TL;DR: In this paper, a preliminary set of updated NLO parton distributions and their uncertainties determined from CCFR and NuTeV dimuon cross sections are presented, along with additional jet data from HERA and the Tevatron.
Journal ArticleDOI
Approximation theory and methods, by M. J. D. Powell. Pp 339. £25 (hardcover), £8·50 (paperback). 1981. ISBN 0-521-22472-1/29514-9 (Cambridge University Press)
TL;DR: In this article, the authors consider the problem of finding the best approximation operator for a given function, and the uniqueness of best approximations and the existence of best approximation operators.
Book ChapterDOI
A Schematic Model of Baryons and Mesons
TL;DR: In this article, the authors assume that the strong interactions of baryons and mesons are correctly described in terms of the broken "eightfold way", and they are tempted to look for some fundamental explanation of the situation.
The renormalization of the axial anomaly in dimensional regularization
TL;DR: In this article, the prescription for the γ5 matrix within dimensional regularization in multiloop calculations is elaborated and the three-loop anomalous dimension of the singlet axial current is calculated.
References
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Journal ArticleDOI
Light-cone structure of current commutators in the gluon--quark model.
David J. Gross,Sam Treiman +1 more
TL;DR: In this article, the structure of current commutators near the light cone is studied for quark models with interactions mediated by SU(3) singlet vector or scalar mesons.
Posted Content
Parameterized Telescoping Proves Algebraic Independence of Sums
TL;DR: In this article, the authors show that the nonexistence of a creative telescoping solution, and more generally, of a parameterized recursive solution, proves algebraic independence of certain types of sums, and combine this fact with summation-theory shows transcendence of whole classes of sums.
Algorithmic Manipulations and Transformations of Univariate Holonomic Functions and Sequences
TL;DR: A package that contains procedures for automatic manipulations and transformations of univariate holonomic functions and sequences within the computer algebra system Mathematica is implemented and some different techniques for proving holonomic identities are described.
Journal ArticleDOI
Second-order contributions to the structure functions in deep inelastic scattering: (II) Comparison with experiment for the non-singlet contributions to e, μ-nucleon scattering
TL;DR: In this paper, quantum chromodynamics predictions for the nonsinglet structure functions of ep and μp inclusive scattering are tested against experiment target mass corrections and leading and next-to-leading terms αc are taken into account.
Journal ArticleDOI
Deep inelastic quantum chromodynamic charm leptoproduction
TL;DR: In this paper, the consequences of calculating inclusive charm (or any heavy quark flavor) electroproduction are investigated using a virtual Bethe-Heitler photon-gluon pair creation process.