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RESEARCH PRODUCT

Translationally invariant coupled cluster method in coordinate space for nuclei

Niels R. WaletRaymond F. BishopI. Moliner

subject

PhysicsLight nucleusNuclear and High Energy Physics/dk/atira/pure/subjectarea/asjc/3100/3106Nuclear structureInvariant (physics)Physics and Astronomy(all)Coupled clusterClassical mechanics/dk/atira/pure/subjectarea/asjc/3100Quantum electrodynamicsNuclear binding energyConfiguration spaceCLOSED-SHELL NUCLEI; MODEL-CALCULATIONS; CBF THEORY; DEPENDENT CORRELATIONS; PAIR CORRELATIONS; FINITE SYSTEMS; GROUND-STATE; JASTROW; O-16; Nuclear binding energy; Nuclear model; Nuclear structure; Nucleon-nucleon potential (formulation of translationally invariant coupled cluster method in coordinate space for closed shell nuclei within 0p-shell with use of semi-realistic central nucleon-nucleon interactions)Coordinate spaceGround state

description

We study a formulation of the translationally invariant coupled cluster method in coordinate space for finite nuclei. The new formulation remedies convergence problems that plagued previous calculations in configuration space. The method is applied to light nuclei using semi-realistic central interactions.

yearjournalcountryeditionlanguage
2002-04-18
10.1088/0954-3899/28/6/305http://dx.doi.org/10.1088/0954-3899/28/6/305