Doublet coulomb-nuclear scattering length and other parameters of the effective-range function for proton-deuteron scattering from an analysis of present-day data

Journal Article · Mon May 15 04:00:00 EDT 2006 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/S106377880605005X· OSTI ID:21076069

Orevkov, Yu P ^[1]

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1. Moscow State University, Institute of Nuclear Physics (Russian Federation)

Parameters of the effective-range function K(k{sup 2}) having a pole are found from the results that were obtained by calculating the S-wave phase shifts for doublet proton-deuteron scattering and the binding energies of three-nucleon nuclei on the basis of Faddeev equations and within the N/D method and which are known from the literature. The convergence of the expansion of K(k{sup 2}) in powers of the momentum is studied. The energy of the proton-deuteron resonance corresponding to the virtual triton state is calculated.

• OSTI ID: 21076069
• Journal Information: Physics of Atomic Nuclei, Journal Name: Physics of Atomic Nuclei Journal Issue: 5 Vol. 69; ISSN 1063-7788; ISSN PANUEO
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BINDING ENERGY
COMPUTER CALCULATIONS
CONVERGENCE
DEUTERONS
EXPANSION
FADDEEV EQUATIONS
FUNCTIONS
N-D METHOD
NUCLEI
PHASE SHIFT
PROTON-PROTON INTERACTIONS
PROTONS
RESONANCE
S WAVES
SCATTERING
SCATTERING LENGTHS