Magnetism in Strongly Correlated Systems
Yao, Dao-Xin
This book presents analytic and numerical studies of
magnetism in strongly correlated solid-state systems.
Competing tendencies in these systems can lead to
spontaneous nanoscale structures, such as stripes and
checkerboards. There are three topics explored in
this book. First, spin waves and magnetic excitations
for well-ordered spin structures are studied by using
a suitably parametrized Heisenberg
model. Both site-centered and bond-centered...