3α description of 12C with microscopic nonlocal potentials

The well known αα local potentials Buck-Friedrich-Wheatley and Ali-Bodmer which reproduce very well the αα phase shifts are not successful for describing the 12C nucleus as a 3α system. The nonlocal nature of the αα interaction seems to be indispensable.

[1]  D. Baye,et al.  Comparison of local, semi-microscopic, and microscopic three-cluster models , 2006 .

[2]  Y. Suzuki,et al.  Removal of forbidden states in a three-α system , 2006, nucl-th/0605020.

[3]  D. Baye,et al.  Three-body models of the 6 ?? He and 9 ? Be hypernuclei with non-local interactions , 2005 .

[4]  E. M. Tursunov.  Variational Calculations of the $^{12}C$ Nucleus Structure in a 3$\alpha$ Model Using a Deep Potential with Forbidden States , 2005, nucl-th/0501057.

[5]  P. Descouvemont,et al.  A microscopic three-cluster model in the hyperspherical formalism , 2004 .

[6]  H. Matsumura,et al.  A microscopic analysis of the amount of α-condensation in 12C , 2004 .

[7]  D. Baye,et al.  Faddeev calculation of 3α and ααΛ systems using αα resonating-group method kernels , 2004 .

[8]  M. K. K. University,et al.  Case of almost redundant components in 3 alpha Faddeev equations , 2003, nucl-th/0312092.

[9]  Y. Suzuki,et al.  Solving Three-Cluster OCM Equations in the Faddeev Formalism , 2003, nucl-th/0310028.

[10]  K. Varga,et al.  Structure and Reactions of Light Exotic Nuclei , 2003 .

[11]  Okayama,et al.  Three-Cluster Equation Using the Two-Cluster RGM Kernel , 2001, nucl-th/0112070.

[12]  Suzuki,et al.  Precise solution of few-body problems with the stochastic variational method on a correlated Gaussian basis. , 1995, Physical review. C, Nuclear physics.

[13]  E. Schmid.  Theoretical description of few-cluster systems , 1984 .

[14]  H. Friedrich,et al.  Degree of nonlocality of various exchange contributions to the nucleus-nucleus potential , 1982 .

[15]  D. R. Thompson,et al.  Systematic investigation of scattering problems with the resonating-group method , 1977 .

[16]  S. Saitō.  Chapter II. \ Theory of Resonating Group Method and Generator Coordinate Method, and Orthogonality Condition Model , 1977 .

[17]  H. Horiuchi.  Chapter III. Kernels of GCM, RGM and OCM and Their Calculation Methods , 1977 .

[18]  B. Buck,et al.  Local potential models for the scattering of complex nuclei , 1977 .

[19]  S. H. R. Ali.  Phenomenological a-a potentials , 1966 .