1.4k citations
- University of Tennessee at KnoxvilleUS40 papers
- Florida State UniversityUS10 papers
- Chinese Academy of SciencesCN6 papers
- NIST Center for Neutron ResearchUS6 papers
- University of CincinnatiUS6 papers
- Institute of PhysicsPL5 papers
- National High Magnetic Field LaboratoryUS5 papers
- The University of Texas at AustinUS5 papers
- Lawrence Livermore National LaboratoryUS4 papers
- Los Alamos National LaboratoryUS4 papers
- Max Planck Institute for Nuclear PhysicsDE4 papers
- RIKENJP4 papers
8 papers · 1 filter
Magnetic Vacancy Percolation in Dilute Antiferromagnets
W. C. Barber, F. Ye, D. P. Belanger +1
Neutron scattering experiments at the magnetic vacancy percolation threshold concentration, x_v, using the random-field Ising crystal Fe(0.76)Zn(0.24)F2, show stability of the tran…
Electrosorption of Br and Cl on Ag(100): Experiments and Computer Simulations
I. Abou Hamad, Th. Wandlowski, G. Brown +1
We present chronocoulometry experiments and equilibrium Monte Carlo simulations for the electrosorption of Br and Cl on Ag(100) single-crystal electrode surfaces. Two different met…
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…
Structural and electronic properties of pentacene molecule and molecular pentacene solid
R. G. Endres, C. Y. Fong, L. H. Yang +2
The structural and electronic properties of a single pentacene molecule and a pentacene molecular crystal, an organic semiconductor, are examined by a first-principles method based…
Ground-state properties of hard core bosons in one-dimensional harmonic traps
T. Papenbrock
The one-particle density matrices for hard core bosons in a one-dimensional harmonic trap are computed numerically for systems with up to 160 bosons. Diagonalization of the density…
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…