Published April 2007 | Version v1
Journal article Metadata-only

ΛN scattering length from the reaction γd→K+Λn

Creators

  • 1. Gesellschaft fuer Schwerionenforschung (GSI), Darmstadt (Germany)
  • 2. Institute of Theoretical and Experimental Physics, Moscow (Russian Federation)
  • 3. Forschungszentrum Juelich, Institut fuer Kernphysik (Theorie), Juelich (Germany)
  • 4. Okayama University of Science, Simulation Science Center, Okayama (Japan)

Description

The prospects of utilizing the strangeness production reaction γd→K+Λn for the determination of the Λn low-energy scattering parameters are investigated. The spin observables that need to be measured in order to isolate the Λn singlet (1S0) and triplet (3S1) states are identified. Possible kinematical regions where the extraction of the Λn scattering lengths might be feasible are discussed. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epja/i2007-10359-8

Additional details

Identifiers

DOI
10.1140/epja/i2007-10359-8;

Publishing Information

Journal Title
European Physical Journal. A
Journal Volume
32
Journal Issue
1
Journal Page Range
p. 61-67
ISSN
1434-6001

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
38059760
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BREAKUP REACTIONS; DIBARYONS; DIFFERENTIAL CROSS SECTIONS; EFFECTIVE MASS; FINAL-STATE INTERACTIONS; KAONS PLUS; LAMBDA PARTICLES; MASS SPECTRA; MEV RANGE 100-1000; NEUTRONS; NUCLEON-HYPERON INTERACTIONS; PHOTONUCLEAR REACTIONS; PHOTOPRODUCTION; POLARIZATION-ASYMMETRY RATIO; QUASI-FREE REACTIONS; S STATES; S WAVES; SCATTERING AMPLITUDES; SCATTERING LENGTHS; SPIN ORIENTATION; THEORETICAL DATA
Descriptors DEC
AMPLITUDES; BARYON-BARYON INTERACTIONS; BARYONS; BASIC INTERACTIONS; BOSONS; CROSS SECTIONS; DATA; DIMENSIONLESS NUMBERS; DIMENSIONS; DIRECT REACTIONS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY RANGE; FERMIONS; HADRON-HADRON INTERACTIONS; HADRONS; HYPERONS; INFORMATION; INTERACTIONS; KAONS; LAMBDA BARYONS; LENGTH; MASS; MESONS; MEV RANGE; NUCLEAR REACTIONS; NUCLEONS; NUMERICAL DATA; ORIENTATION; PARTIAL WAVES; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PSEUDOSCALAR MESONS; SPECTRA; STRANGE MESONS; STRANGE PARTICLES