Published December 1987
| Version v1
Journal article
Method of uniqueness: multiloop calculations in QCD
Description
The method of uniqueness is extended to diagrams with an arbitrary number of derivatives (or momenta) on the lines. A number of useful formulas is obtained which can be used for calculations in gauge theories. Some examples of multiloop calculations in QCD are given. The method is applied to the calculation of αs-correction to the longitudinal structure function of deep-inelastic lepton-hadron scattering
Additional details
Additional titles
- Original title (Russian)
- Метод уникальностей: многопетлевые вычисления в квантовой хромодинамике
Publishing Information
- Journal Title
- Teor. Mat. Fiz.
- Journal Volume
- 73
- Journal Issue
- 3
- Series
- Teor. Mat. Fiz.
- Journal Page Range
- 348-361
- ISSN
- 0564-6162
- CODEN
- TMFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 19094525
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- DEEP INELASTIC SCATTERING; FEYNMAN DIAGRAM; QUANTUM CHROMODYNAMICS; RADIATIVE CORRECTIONS; SPURIONS; STRUCTURE FUNCTIONS
- Descriptors DEC
- CORRECTIONS; DIAGRAMS; ELEMENTARY PARTICLES; FIELD THEORIES; FUNCTIONS; INELASTIC SCATTERING; INFORMATION; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SCATTERING; STRANGE PARTICLES