Lower bounds for open charm and beauty contributions to F2 | Zendy

A. V. Kisselev | Zendy; Vladimir Petrov | Zendy

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Lower bounds for open charm and beauty contributions to F₂

Author(s) -

A. V. Kisselev,

Vladimir Petrov

Publication year - 2005

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2005/05/009

Subject(s) - charm (quantum number) , hera , scaling , beauty , function (biology) , particle physics , gluon , physics , basis (linear algebra) , mathematics , geometry , quark , quantum chromodynamics , philosophy , biology , evolutionary biology , epistemology

On the basis of some peculiar scaling properties of the OPE coefficientfunctions, we give the lower bounds for F_2^{c\bar{c}} and F_2^{b\bar{b}}independently of the properties of the gluon density function. Predictions forF_2^{b\bar{b}} within reach of HERA are made.Comment: 10 pages, 4 eps figures. Misprints are corrected and comment is added. To appear in JHE

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