187 citations · 390 across the 5 of their papers we have counts for
5 papers
SU(N) quantum spin models: A variational wavefunction study
Arun Paramekanti, J. B. Marston
The study of SU(N) quantum spin models is relevant to a variety of physical systems including ultracold atoms in optical lattices, and also leads to insights into novel quantum pha…
Theory of Fermion Liquids
H. -J. Kwon, A. Houghton, J. B. Marston
We develop a general theory of fermion liquids in spatial dimensions greater than one. The principal method, bosonization, is applied to the cases of short and long range longitudi…
Coulomb Interaction and the Fermi Liquid State: Solution by Bosonization
A. Houghton, H. -J. Kwon, J. B. Marston +1
We investigate the effects of the Coulomb two-body interaction on Fermi liquids via bosonization. The Coulomb interaction is singular in the limit of low momentum transfer, and rec…
On the Stability and Single-Particle Properties of Bosonized Fermi Liquids
A. Houghton, H. -J. Kwon, J. B. Marston
We study the stability and single-particle properties of Fermi liquids in spatial dimensions greater than one via bosonization. For smooth non-singular Fermi liquid interactions we…
Bosonization and Fermion Liquids in Dimensions Greater Than One
A. Houghton, J. B. Marston
(Revised, with postscript figures appended, corrections and added comments.) We develop and describe new approaches to the problem of interacting Fermions in spatial dimensions gre…