3 papers
cond-mat.str-el2004
Correlation, excitation, and relaxation of the antiferromagnetic nanoparticle
J. D. Lee
We study the dynamics of spins in the canted antiferromagnetic hematite nanoparticles -FeO. The system includes an antiferromagnetic exchange () between two sublattic…
cond-mat.mtrl-sci2003
Hidden glassy behaviors in an ideal Heisenberg Kagomé antiferromagnet
J. D. Lee
Dynamics of classical Heisenberg spins, , on the Kagomé lattice has been studied. An ideal Heisenberg Kagomé antiferromagnet is known to remain disord…
cond-mat.mtrl-sci1999
Low energy valence photoemission in the Anderson impurity model for Ce compounds
J. D. Lee
The valence level photoemission spectra in the Anderson impurity model for Ce compounds at zero temperature are studied as a function of the photon energy . Most of former studi…