{QCD} Analysis of the Structure Function F2 in Muon Nucleon Scattering - INSPIRE

DataBETA

{QCD} Analysis of the Structure Function F2 in Muon Nucleon Scattering

European Muon

Collaboration

•

J.J. Aubert
(
- Annecy, LAPP
)

Apr, 1982

7 pages

Published in:

Phys.Lett.B 114 (1982) 291-297

Published: 1982

DOI:

10.1016/0370-2693(82)90498-1

Report number:

CERN-EP/82-48

Experiments:

CERN-NA-028

View in:

reference search59 citations

Citations per year

Abstract: (Elsevier)

A QCD analysis in leading and next to leading order of the structure function F 2 measured in deep inelastic muon nucleon scattering is presented. Taking into account several phenomenological uncertainties, including the gluon description and the charm contribution, fits to the data give values of the QCD scale parameter Λ LO in the range 7-–250 MeV. A consistent description of muon scattering and lower Q 2 electron scattering requires the presence of higher twist 1/ Q 2 contributions to the scale breaking which are then determined as a function of x from the data.

MUON P: DEEP INELASTIC SCATTERING
DEEP INELASTIC SCATTERING: MUON P
MUON NUCLEUS: DEEP INELASTIC SCATTERING
DEEP INELASTIC SCATTERING: MUON NUCLEUS
IRON
QUANTUM CHROMODYNAMICS: LAMBDA PARAMETER
APPROXIMATION: LEADING LOGARITHM
STRUCTURE FUNCTION: X-DEPENDENCE
MOMENTUM TRANSFER: STRUCTURE FUNCTION
SCALING: VIOLATION

References(14)

Figures(0)

- Annals Phys. 126 276

Measurement of the nucleon structure function $F_2$ in muon - iron interactions at 120-GeV, 250-GeV and 280-GeV

European Muon

Collaboration

•

J.J. Aubert
(
- Annecy, LAPP
)

et al.

- Phys.Lett.B 105 (1981) 322-328
•
DOI:
- 10.1016/0370-2693(81)90897-2

Comment on the Perturbation Theoretic Parameter Lambda of QCD

M. Bace
(
- Heidelberg U.
)

- Phys.Lett.B 78 (1978) 132-135
•
DOI:
- 10.1016/0370-2693(78)90365-9

Asymptotic Freedom in Parton Language

- Nucl.Phys.B 126 (1977) 298-318
•
DOI:
- 10.1016/0550-3213(77)90384-4

Measurement of the proton structure function $F_2$ in muon - hydrogen interactions at 120-GeV and 280-GeV

European Muon

Collaboration

•

J.J. Aubert
(
- Annecy, LAPP
)

et al.

- Phys.Lett.B 105 (1981) 315-321
•
DOI:
- 10.1016/0370-2693(81)90896-0

Minuit: A System for Function Minimization and Analysis of the Parameter Errors and Correlations

F. James
(
- CERN
)
,
M. Roos
(
- CERN
)

- Comput.Phys.Commun. 10 (1975) 343-367
•
DOI:
- 10.1016/0010-4655(75)90039-9

A QCD Analysis of e N Deep Inelastic Scattering Data

- Phys.Rev.D 22 (1980) 582
•
DOI:
- 10.1103/PhysRevD.22.582

Second Order Contributions to the Structure Functions in Deep Inelastic Scattering. 1. Theoretical Calculations

Antonio Gonzalez-Arroyo
(
- Madrid, Autonoma U.
)
,
C. Lopez
(
- Madrid, Autonoma U.
)
,
F.J. Yndurain
(
- Madrid, Autonoma U.
)

- Nucl.Phys.B 153 (1979) 161-186
•
DOI:
- 10.1016/0550-3213(79)90596-0

SECOND ORDER CONTRIBUTIONS TO THE STRUCTURE FUNCTIONS IN DEEP INELASTIC SCATTERING. II. COMPARISON WITH EXPERIMENT FOR THE NONSINGLET CONTRIBUTIONS TO E, MU NUCLEON SCATTERING

- Nucl.Phys.B 159 (1979) 512-527
•
DOI:
- 10.1016/0550-3213(79)90348-1

Second Order Contributions to the Structure Functions in Deep Inelastic Scattering. 3. The Singlet Case

Antonio Gonzalez-Arroyo
(
- CERN
)
,
C. Lopez
(
- CERN
)

- Nucl.Phys.B 166 (1980) 429-459
•
DOI:
- 10.1016/0550-3213(80)90207-2

Determination of the Gluon Distribution in the Nucleon from Deep Inelastic Neutrino Scattering

et al.

- Z.Phys.C 12 (1982) 289
•
DOI:
- 10.1007/BF01557574

Large Infra-red Corrections in QCD Processes

G. Curci
(
- CERN
)
,
Mario Greco
(
- CERN
)

- Phys.Lett.B 92 (1980) 175-178,
•
DOI:
- 10.1016/0370-2693(80)90331-7

Evidence for Large X Corrections in {QCD}

- Phys.Rev.Lett. 46 (1981) 1659
•
DOI:
- 10.1103/PhysRevLett.46.1659

Freedom at Moderate Energies: Masses in Color Dynamics

Howard Georgi
(
- Harvard U.
)
,
H.David Politzer
(
- Harvard U.
)

- Phys.Rev.D 14 (1976) 1829
•
DOI:
- 10.1103/PhysRevD.14.1829