Ground state of sup 16 O

Journal Article · Mon Jan 22 04:00:00 EST 1990 · Physical Review Letters; (USA)

DOI:https://doi.org/10.1103/PhysRevLett.64.364· OSTI ID:7133648

Pieper, S C; Wiringa, R B ^[1]; Pandharipande, V R ^[2]

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1. Physics Division, Argonne National Laboratory, Argonne, Illinois 60439-4843 (US)
2. Department of Physics, University of Illinois, Urbana, Illinois 61801 (USA)

A variational method is used to study the ground state of {sup 16}O. Expectation values are computed with a cluster expansion for the noncentral correlations in the wave function; the central correlations and exchanges are treated to all orders by Monte Carlo integration. The expansion has good convergence. Results are reported for the Argonne {ital v}{sub 14} two-nucleon and Urbana VII three-nucleon potentials.

• Research Organization: Argonne National Laboratory (ANL), Argonne, IL
• DOE Contract Number: W-31109-ENG-38
• OSTI ID: 7133648
• Journal Information: Physical Review Letters; (USA), Journal Name: Physical Review Letters; (USA) Vol. 64:4; ISSN PRLTA; ISSN 0031-9007
• Country of Publication: United States
• Language: English

Related Subjects

653001* -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
CLUSTER EXPANSION
CORRELATIONS
ENERGY LEVELS
EVEN-EVEN NUCLEI
GROUND STATES
HAMILTONIANS
ISOSPIN
ISOTOPES
LIGHT NUCLEI
MANY-BODY PROBLEM
MATHEMATICAL OPERATORS
MONTE CARLO METHOD
NUCLEI
OXYGEN 16
OXYGEN ISOTOPES
PARTICLE PROPERTIES
POTENTIALS
QUANTUM OPERATORS
SERIES EXPANSION
SPIN
STABLE ISOTOPES