Density Matrix Renormalization Group: a new method for large scale shell model calculations
نویسندگان
چکیده
We present the basic ideas of the Density Matrix Renormalization Group and report on recent efforts to apply it in large scale nuclear structure calculations.
منابع مشابه
Density matrix renormalization group and wave function factorization for nuclei
We employ the density matrix renormalization group (DMRG) and the wave function factorization method for the numerical solution of large scale nuclear structure problems. The DMRG exhibits an improved convergence for problems with realistic interactions due to the implementation of the finite algorithm. The wave function factorization of fpg-shell nuclei yields rapidly converging approximations...
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J. Dukelsky, S. Pittel, S. S. Dimitrova, and M. V. Stoitsov Instituto de Estructura de la Materia, Consejo Superior de Investigaciones Cientificas, Serrano 123, E-28006 Madrid, Spain Bartol Research Institute, University of Delaware, Newark, Delaware 19716 Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia 1784, Bulgaria ~Received 5 February 2002; published ...
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