Dynamical amplitudes and a kinematical hierarchy for. pi. N scattering
Journal Article
·
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:5818110
The helicity formalism is used to study the consequences of angular momentum conservation for elastic ..pi..N scattering at high energies and large fixed angles. On the basis of heuristic considerations it is proposed that the dynamical amplitudes introduced are independent of the helicity. A ''kinematical hierarchy'' is obtained which for ..pi..N scattering reduces to dominance of the amplitude without spin flip.
- Research Organization:
- Joint Institute for Nuclear Research
- OSTI ID:
- 5818110
- Journal Information:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 40:1; ISSN SJNCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645206* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions
Baryon No. = 1-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
ELASTIC SCATTERING
HADRON-HADRON INTERACTIONS
HELICITY
INTERACTIONS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
PION-NUCLEON INTERACTIONS
SCATTERING
SPIN FLIP
Baryon No. = 1-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
ELASTIC SCATTERING
HADRON-HADRON INTERACTIONS
HELICITY
INTERACTIONS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
PION-NUCLEON INTERACTIONS
SCATTERING
SPIN FLIP