52 citations · 224 across the 6 of their papers we have counts for
7 papers
Neutrinoless double beta decay and direct searches for neutrino mass
Craig Aalseth, Henning Back, Loretta Dauwe +24
Study of the neutrinoless double beta decay and searches for the manifestation of the neutrino mass in ordinary beta decay are the main sources of information about the absolute ne…
Density matrix renormalization group and wave function factorization for nuclei
T. Papenbrock, D. J. Dean
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…
Solution of large scale nuclear structure problems by wave function factorization
T. Papenbrock, A. Juodagalvis, D. J. Dean
Low-lying shell model states may be approximated accurately by a sum over products of proton and neutron states. The optimal factors are determined by a variational principle and r…
Factorization of shell-model ground-states
T. Papenbrock, D. J. Dean
We present a new method that accurately approximates the shell-model ground-state by products of suitable states. The optimal factors are determined by a variational principle and…
DMRG Study of Critical Behavior of the Spin-1/2 Alternating Heisenberg Chain
T. Papenbrock, T. Barnes, D. J. Dean +2
We investigate the critical behavior of the S=1/2 alternating Heisenberg chain using the density matrix renormalization group (DMRG). The ground-state energy per spin and singlet-t…
Free energy and criticality in the nucleon pair breaking process
M. Guttormsen, R. Chankova, M. Hjorth-Jensen +4
Experimental level densities for 171,172Yb, 166,167Er, 161,162Dy, and 148,149Sm are analyzed within the microcanonical ensemble. In the even isotopes at excitation energies E < 2 M…