2 papers
cond-mat.str-el1997
An Order Parameter for the Mott-Hubbard Transition in One Dimension
S. P. Strong, J. C. Talstra
We propose an order parameter for the one dimensional Mott-Hubbard transition and provide numerical evidence and general theoretical arguments for the correctness of our proposal.…
cond-mat1995
Integrability and Applications of the Exactly-Solvable Haldane-Shastry One-Dimensional Quantum Spin Chain
Johan Cornelis Talstra
Recently, the one dimensional model of spins with on a circle, interacting with an exchange that falls off with the inverse square of the separation: $H_{\rm IS…