Faddeev equations with three-nucleon force in momentum space

Journal Article · Sun Dec 01 04:00:00 EST 1991 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.44.2319· OSTI ID:5082827

Stadler, A ^[1]; Gloeckle, W ^[2]; Sauer, P U ^[3]

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1. Institut fuer Theoretische Physik, Universitaet Hannover, D-3000 Hannover 1 (Germany)
2. Institut fuer Theoretische Physik, Ruhr-Universitaet Bochum, D-4630 Bochum 1 (Germany)
3. Institut fuer Theoretische Physik, Universitaet Hannover, D-3000 Hannover 1 (Germany) Department of Physics, FM-15, University of Washington, Seattle, Washington 98195 (United States)

Modified Faddeev equations that allow the inclusion of irreducible three-body forces in addition to two-body interactions are formulated and the technical apparatus for their solution in momentum space is described. Results for the triton binding energy are obtained with realistic two-nucleon interactions and the Tucson-Melbourne two-pion exchange three-nucleon force and compared with previous calculations. Excellent agreement with the results of other groups is found confirming that the accuracy of present-day techniques for handling three-nucleon forces is very high indeed.

• DOE Contract Number: FG06-88ER40427
• OSTI ID: 5082827
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 44:6; ISSN 0556-2813; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

663120* -- Nuclear Structure Models & Methods-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYONS
BINDING ENERGY
CHARGED PARTICLES
ELEMENTARY PARTICLES
ENERGY
EQUATIONS
FADDEEV EQUATIONS
FERMIONS
HADRONS
HAMILTONIANS
MANY-BODY PROBLEM
MATHEMATICAL OPERATORS
NUCLEONS
QUANTUM OPERATORS
THREE-BODY PROBLEM
TRITONS