scholarly journals STRUCTURE FUNCTIONS IN DEEP INELASTIC LEPTON-NUCLEON SCATTERING

2000 ◽  
Vol 15 (supp01b) ◽  
pp. 467-494 ◽  
Author(s):  
MAX KLEIN
Keyword(s):  
Inelastic Scattering ◽  
Structure Function ◽  
Deep Inelastic Scattering ◽  
Gluon Distribution ◽  
Structure Functions ◽  
Heavy Flavor ◽  
Nucleon Scattering ◽  
High Q ◽  
Low X

This report presents the latest results on structure functions, as available at the Lepton-Photon Symposium 1999. It focuses on three experimental areas: new structure function measurements, in particular from HERA at low x and high Q2; results on light and heavy flavor densities; and determinations of the gluon distribution and of αs. As the talk was delivered at a historic moment and place, a few remarks were added recalling the exciting past and looking into the promising future of deep inelastic scattering (DIS).

Proton structure functions at HERA

2014 ◽  
Vol 31 ◽  
pp. 1460280
Author(s):  
Iris Abt ◽  
Keyword(s):  
Inelastic Scattering ◽  
Structure Function ◽  
Deep Inelastic Scattering ◽  
Nuclear Physics ◽  
Structure Functions ◽  
Precision Measurements ◽  
Proton Structure Function ◽  
Wide Field ◽  
Proton Structure

The "proton structure" is a wide field. Discussed are predominantly the precision measurements of the proton structure functions at HERA and some of their implications for the LHC measurements. In addition, a discussion of what a proton structure function represents is provided. Finally, a connection to nuclear physics is attempted. This contribution is an updated reprint of a contribution to "Deep Inelastic Scattering 2012".1

SPIN-DEPENDENT STRUCTURE FUNCTION OF 3He and 3H

2011 ◽  
Vol 26 (03n04) ◽  
pp. 625-626 ◽  
Author(s):  
F. ARBABIFAR ◽  
ALI N. KHORRAMIAN ◽  
S. TAHERI MONFARED ◽  
S. ATASHBAR TEHRANI
Keyword(s):  
Inelastic Scattering ◽  
Structure Function ◽  
Deep Inelastic Scattering ◽  
Jacobi Polynomials ◽  
Structure Functions ◽  
Neutron Structure ◽  
Qcd Analysis ◽  
Polarized Deep Inelastic Scattering

We present the results of our QCD analysis for quark distributions and structure functions for polarized deep inelastic scattering of leptons on nucleons and nuclei using the Jacobi polynomials up to NLO approximation. Finally by having proton and also neutron structure functions, we have enough motivation to extract 3 He and 3 H polarized structure functions.

NON-SINGLET PART OF THE LONGITUDINAL STRUCTURE FUNCTION FL UP TO $O(\alpha_s^3)$

2011 ◽  
Vol 26 (03n04) ◽  
pp. 686-687 ◽  
Author(s):  
M. SOLEYMANINIA ◽  
ALI N. KHORRAMIAN
Keyword(s):  
Structure Function ◽  
Structure Functions ◽  
Distribution Functions ◽  
Nucleon Structure ◽  
Heavy Flavor ◽  
Longitudinal Structure ◽  
Nucleon Scattering ◽  
Longitudinal Structure Function ◽  
Nucleon Structure Function ◽  
Qcd Analysis

The unpolarized longitudinal nucleon structure function FL, measured in the deep inelastic lepton-nucleon scattering, is contained of three parts, singlet, non-singlet and gluon. The aim of this paper is to perform a QCD analysis of the longitudinal heavy and light structure functions FL(x, Q2) in the non-singlet part up to [Formula: see text]. We use the light and heavy flavor Wilson coefficients and distribution functions in Mellin space. Also we need to use the Padé approximation for αs analysis.

scholarly journals Measurement of the diffractive structure function in deep inelastic scattering at HERA

1995 ◽  
Vol 68 (4) ◽  
pp. 569-584 ◽  
Author(s):  
◽  
M. Derrick ◽  
D. Krakauer ◽  
S. Magill ◽  
D. Mikunas ◽  
...  
Keyword(s):  
Inelastic Scattering ◽  
Structure Function ◽  
Deep Inelastic Scattering ◽  
Diffractive Structure

scholarly journals O(αs) heavy flavor corrections to charged current deep inelastic scattering in Mellin space

2011 ◽  
Vol 700 (5) ◽  
pp. 294-304 ◽  
Author(s):  
J. Blümlein ◽  
A. Hasselhuhn ◽  
P. Kovacikova ◽  
S. Moch
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Charged Current ◽  
Heavy Flavor

QCD parametrization for structure functions of deep inelastic scattering

1990 ◽  
Vol 84 (1) ◽  
pp. 744-751 ◽  
Author(s):  
V. I. Vovk ◽  
A. V. Kotikov ◽  
S. I. Maksimov
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Structure Functions
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