Published 1990 | Version v1
Journal article Metadata-only

Pionic degrees of freedom in nucleus and K+-mesons scattering

Creators

  • 1. Moskovskij Vechernij Metallurgicheskij Inst., Moscow (USSR)

Description

Mechanism, modifying amplitude of K+-nucleon scattering and optical potential, cross section, etc. respectively in nuclear medium is described. Softening of pionic degrees of freedom should be taken into account in the amplitude of K+-nucleon scattering in nucleus. Processes, related with pion exchange, are distinguished in the equation for kaon-nucleon scattering

Additional details

Additional titles

Original title (Russian)
Пионные свободы в ядре и рассеяние К

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
51
Journal Issue
1
Series
Yad. Fiz.
Journal Page Range
299-300
ISSN
0044-0027
CODEN
IDFZA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22021402
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
DEGREES OF FREEDOM; GREEN FUNCTION; KAON-NUCLEON INTERACTIONS; KAONS PLUS; NUCLEI; OPE MODEL; SCATTERING AMPLITUDES
Descriptors DEC
AMPLITUDES; BOSON-EXCHANGE MODELS; BOSONS; ELEMENTARY PARTICLES; FUNCTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; KAONS; MATHEMATICAL MODELS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; OBE MODEL; PARTICLE INTERACTIONS; PARTICLE MODELS; PERIPHERAL MODELS; PSEUDOSCALAR MESONS; STRANGE MESONS; STRANGE PARTICLES