Published May 2003 | Version v1
Journal article Metadata-only

Exclusive charge exchange reaction pD→n(pp) within the Bethe-Salpeter formalism

Creators

  • 1. Bogoliubov Laboratory of Theoretical Physics, JINR Dubna, P.O. Box 79, Moscow (Russian Federation)
  • 2. Forschungszentrum Rossendorf, Institute for Nuclear and Hadron Physics, PF 510119, 01314 Dresden (Germany)
  • 3. Skobeltsyn Nuclear Physics Institute, Moscow State University, Dubna (Russian Federation)

Description

The exclusive charge exchange reaction pD→n(pp) at intermediate and high energies is studied within the Bethe-Salpeter formalism. The final-state interaction in the detected pp pair at nearly zero excitation energy is described by the 1S0 component of the Bethe-Salpeter amplitude. Results of numerical calculations of polarization observables and differential cross-section persuade that, as in the non-relativistic case, this reaction i) can be utilized as a ''relativistic deuteron polarimeter'' and ii) delivers further information about the elementary nucleon-nucleon charge exchange amplitude. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epja/i2002-10143-4

Additional details

Identifiers

DOI
10.1140/epja/i2002-10143-4;

Publishing Information

Journal Title
European Physical Journal. A
Journal Volume
17
Journal Issue
1
Journal Page Range
p. 119-132
ISSN
1434-6001

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
34044020
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BETHE-SALPETER EQUATION; BREAKUP REACTIONS; CHARGE-EXCHANGE REACTIONS; DEUTERIUM TARGET; DIFFERENTIAL CROSS SECTIONS; DIPROTONS; EXCLUSIVE INTERACTIONS; FINAL-STATE INTERACTIONS; GEV RANGE 01-10; IMPULSE APPROXIMATION; MEV RANGE 100-1000; NEUTRONS; POLARIZATION-ASYMMETRY RATIO; POLARIZED TARGETS; PROTON REACTIONS; PROTON-PROTON INTERACTIONS; S WAVES; SCATTERING AMPLITUDES; SPIN ORIENTATION; THEORETICAL DATA
Descriptors DEC
AMPLITUDES; BARYON REACTIONS; BARYON-BARYON INTERACTIONS; BARYONS; CHARGED-PARTICLE REACTIONS; CROSS SECTIONS; DATA; DIBARYONS; ELEMENTARY PARTICLES; ENERGY RANGE; EQUATIONS; FERMIONS; GEV RANGE; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; MEV RANGE; NUCLEAR REACTIONS; NUCLEON REACTIONS; NUCLEON-NUCLEON INTERACTIONS; NUCLEONS; NUMERICAL DATA; ORIENTATION; PARTIAL WAVES; PARTICLE INTERACTIONS; PROTON-NUCLEON INTERACTIONS; PROTONS; TARGETS