Published November 1998 | Version v1
Journal article Metadata-only

πK scattering in the effective chiral theory of mesons

Creators

  • 1. Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506 (United States)
  • 2. Center for Fundamental Physics, University of Science and Technology of China, Hefei, Anhui 230026, Peoples Republic of (China)
  • 3. Center for Fundamental Physics and Center for Nonlinear Science, University of Science and Technology of China, Hefei, Anhui 230026, Peoples Republic of (China)
  • 4. Chinese Center for Advanced Science and Technology (World Lab), P.O. Box 8730, Beijing, 100080, Peoples Republic of (China)

Description

In the framework of U(3)LxU(3)R chiral theory of mesons, πK elastic scattering is studied. The s-wave and p-wave scattering lengths (a03/2, a01/2, a13/2, and a11/2) and phase shifts (δ03/2, δ01/2, δ13/2, and δ11/2), the total elastic scattering cross section σtot(π+K+) and σtot(π-K+), and the p-wave cross section σp(π-K+) are calculated. Theoretical results are in agreement with the experimental data. There is no new parameter in this study. copyright 1998 The American Physical Society

Additional details

Publishing Information

Journal Title
Physical Review. D, Particles Fields
Journal Volume
58
Journal Issue
9
Journal Page Range
p. 094031
ISSN
0556-2821
CODEN
PRVDAQ

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
30006451
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CHIRAL SYMMETRY; ELASTIC SCATTERING; MESONS; P WAVES; PHASE SHIFT; PION-KAON INTERACTIONS; S WAVES; SCATTERING LENGTHS; TOTAL CROSS SECTIONS
Descriptors DEC
BOSONS; CROSS SECTIONS; ELEMENTARY PARTICLES; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MESON-MESON INTERACTIONS; PARTIAL WAVES; PARTICLE INTERACTIONS; SCATTERING; SYMMETRY