TY - JOUR
T1 - Benchmark test calculation of a four-nucleon bound state
AU - Kamada, H.
AU - Nogga, A.
AU - Glöckle, W.
AU - Hiyama, E.
AU - Kamimura, M.
AU - Varga, K.
AU - Suzuki, Y.
AU - Viviani, M.
AU - Kievsky, A.
AU - Rosati, S.
AU - Carlson, J.
AU - Pieper, Steven C.
AU - Wiringa, R. B.
AU - Navrátil, P.
AU - Barrett, B. R.
AU - Barnea, N.
AU - Leidemann, W.
AU - Orlandini, G.
PY - 2001
Y1 - 2001
N2 - 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 hyperspherical variational, the Green’s function Monte Carlo, the no-core shell model, and the effective interaction hyperspherical harmonic methods. In this article we compare the energy eigenvalue results and some wave function properties using the realistic [Formula Presented] NN interaction. The results of all schemes agree very well showing the high accuracy of our present ability to calculate the four-nucleon bound state.
AB - 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 hyperspherical variational, the Green’s function Monte Carlo, the no-core shell model, and the effective interaction hyperspherical harmonic methods. In this article we compare the energy eigenvalue results and some wave function properties using the realistic [Formula Presented] NN interaction. The results of all schemes agree very well showing the high accuracy of our present ability to calculate the four-nucleon bound state.
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U2 - 10.1103/PhysRevC.64.044001
DO - 10.1103/PhysRevC.64.044001
M3 - Article
AN - SCOPUS:85035283347
SN - 0556-2813
VL - 64
SP - 8
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 4
ER -