We analyze the dynamics between 1/λ-fractional statistics particles in an exact three-body solution of the Sutherland Hamiltonian. We show that they interact by means of a short-range attraction. This attraction appears to be a general feature of fractional statistics particles in one dimension. The interaction dictates important features of the spectral function for a charge-1 particle.

Interaction between particles in a one-dimensional gas of 1/lambda fractional statistics particles

GIULIANO, Domenico;
2003

Abstract

We analyze the dynamics between 1/λ-fractional statistics particles in an exact three-body solution of the Sutherland Hamiltonian. We show that they interact by means of a short-range attraction. This attraction appears to be a general feature of fractional statistics particles in one dimension. The interaction dictates important features of the spectral function for a charge-1 particle.
Fractional Statistics; Sutherland Model; Quantum Correlations
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11770/150475
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