Benchmark test calculation of a four-nucleon bound state
1.
SYSNO ASEP
0185389
Druh ASEP
J - Článek v odborném periodiku
Zařazení RIV
J - Článek v odborném periodiku
Poddruh J
Ostatní články
Název
Benchmark test calculation of a four-nucleon bound state
Tvůrce(i)
Kamada, H. (DE) Nogga, A. (DE) Glockle, W. (DE) Hiyama, E. (JP) Kamimura, M. (JP) Varga, K. (US) Suzuki, Y. (JP) Viviani, M. (IT) Kievsky, A. (IT) Rosati, S. (IT) Carlson, J. (US) Pieper, S. C. (US) Wiringa, R. B. (US) Navrátil, Petr (UJF-V) Barrett, B. R. (US) Barnea, N. (IL) Leidemann, W. (IT) Orlandini, G. (IT)
Zdroj.dok.
Physical Review C
- ISSN 0556-2813
Roč. 6404, č. 4 (2001), s. 4001-4005
Poč.str.
5 s.
Jazyk dok.
eng - angličtina
Země vyd.
US - Spojené státy americké
Vědní obor RIV
BE - Teoretická fyzika
CEZ
AV0Z1048901 - UJF-V
Anotace
In the past, several efficient methods have been developed to solve the Schrödinger equation for four-nucleon bound states accurately. These are the Faddeev-Yakubovsky, the coupled- rearrangement-channel Gaussian-basis variational, the stochastic variational, the hyperpherical variational, the Greens function Monte Carlo, the no-core shell model, and the effective interaction hyperspherical harmonic met hods. In this article we compare the energy eigenvalue re sults and some wave function properties using the realist ic AV8 NN interaction. The results of all schemes agree v ery well showing the high accuracy of our present ability to calculate the four-nucleon bound state.
