Sen, Diptiman and Bhaduri, RK (1999) Density-density correlations in a Luttinger liquid: Lattice approximation in the Calogero-Sutherland model. In: Canadian Journal of Physics, 77 (5). pp. 327-341.
For a one-dimensional model in which the two-body interactions are long-range and strong, the system almost crystallizes. The harmonic modes of such a lattice were used by Krivnov and Ovchinnikov to compute the ground-state wave function and the dynamical density-density correlations.
|Item Type:||Journal Article|
|Additional Information:||Copyright for this article belongs to National Research Council of Canada.|
|Keywords:||one dimensional model;ground state wave function;zero temperature|
|Department/Centre:||Division of Physical & Mathematical Sciences > Centre for Theoretical Studies|
|Date Deposited:||28 Jan 2005|
|Last Modified:||19 Sep 2010 04:15|
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