New family of models for incompressible quantum liquids in dgeq 2
classification
❄️ cond-mat.str-el
hep-thnucl-th
keywords
hamiltoniansconstructionfractionalmodelsquantumspinstatescenter-of-mass-position
read the original abstract
Through Haldane's construction, the fractional quantum Hall states on a two-sphere was shown to be the ground states of {\it one-dimensional} SU(2) spin Hamiltonians. In this Letter we generalize this construction to obtain a new class of SU(N) spin Hamiltonians. These Hamiltonians describes center-of-mass-position conserving pair hopping fermions in space dimension $d\ge 2$. We conjecture that the excitations of these models posses fractional fermion number.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.