Published September 1994
| Version v1
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Once more on the radiative corrections to the nucleon structure functions in QCD
Description
A new representation of the next to leading QCD corrections to the nucleon structure functions is given in terms of parton distributions. All O(αs) corrections to the leading logarithmic approximation (LLA) are included. In contrast to the similar representations in the literature terms of order O(α2s) do not attend in our expressions for the nucleon structure functions taken in the next to leading logarithmic approximation. This result is generalized for any order in αs beyond the LLA. Terms of order O(αns) which belong only tot he approximation in consideration are present in such a representation for the structure functions. (author). 11 refs
Availability note (English)
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Additional details
Publishing Information
- Imprint Pagination
- 11 p.
- Report number
- IC--94/302
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 26012682
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- NUCLEONS; PARTON MODEL; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; RADIATIVE CORRECTIONS; STRUCTURE FUNCTIONS
- Descriptors DEC
- BARYONS; COMPOSITE MODELS; CORRECTIONS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; FUNCTIONS; HADRONS; MATHEMATICAL MODELS; PARTICLE MODELS; QUANTUM FIELD THEORY