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Exact Solution of the Sutherland Model with arbitrary symmetry by Kato, Yusuke; Kuramoto, Yoshio is a scholarly article available to read on EtoBox.

What is Exact Solution of the Sutherland Model with arbitrary symmetry about?

An elementary theory is presented for solving the Sutherland model with arbitrary internal symmetry such as SU($\nu$) or a supersymmetry SU($\nu, \mu$). The ground state wave function and all the energy levels are derived. One starts with solving a variant of the model with distinguishable particles, and then (anti)symmetrizes the solution. The theory is also applied to various lattice versions of the model. It is proved that the Gutzwiller-type wave function is not only an eigenstate of the supersymmetric \it t-J \rm model, but is indeed the ground state.

Author

Kato, Yusuke; Kuramoto, Yoshio

Published

1994

Language

EN