Published March 1975
| Version v1
Journal article
Asymptotics of vertex and unitarity condition in the perturbation theory
Creators
Description
The paper shows that the asymptotic behaviour of the vertex part is fully determined by the unitarity dissections possible for a given diagram. The study is concerned with an interaction of scalar mesons with nucleons, but it can be generalized for other types of interaction
Additional details
Additional titles
- Original title (Russian)
- Асимптотическое поведение вершинной части и условие унитарности в теории возмущений
Publishing Information
- Journal Title
- Vestn. Mosk. Univ., Ser. III. Fiz. Astron.
- Journal Volume
- 16
- Journal Issue
- 2
- Series
- Vestn. Mosk. Univ., Ser. III. Fiz. Astron.
- Journal Page Range
- 184-187
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 8294689
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ASYMPTOTIC SOLUTIONS; FEYNMAN DIAGRAM; FEYNMAN PATH INTEGRAL; MESON-NUCLEON INTERACTIONS; PERTURBATION THEORY; QUANTUM FIELD THEORY; UNITARITY; VERTEX FUNCTIONS
- Descriptors DEC
- DIAGRAMS; FIELD THEORIES; FUNCTIONS; HADRON-HADRON INTERACTIONS; INTEGRALS; INTERACTIONS; MESON-BARYON INTERACTIONS; PARTICLE INTERACTIONS
Optional Information
- Notes
- For English translation see the journal Mosc. Univ. Phys. Bull.