Can I read Bosonization approach to the one-dimensional Kondo lattice model on EtoBox?

Bosonization approach to the one-dimensional Kondo lattice model by Fujimoto, S.; Kawakami, N. is a scholarly article available to read on EtoBox.

What is Bosonization approach to the one-dimensional Kondo lattice model about?

The one-dimensional Kondo lattice model is investigated by using bosonization techniques and conformal field theory. In the half-filled band, the charge and spin gaps open for the anti-ferromagnetic Kondo coupling. Away from half-filling, the paramagnetic metallic state is characterized by the fixed point of Tomonaga-Luttinger liquid with the {\it large} Fermi surface in accordance with known results. It is suggested that as the electron density approaches half-filling, both of spin and charge susceptibilities may show a divergence property.

Author

Fujimoto, S.; Kawakami, N.

Published

1994

Language

EN