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One spin-polaron problem in the two-dimensional Kondo lattice

✍ Scribed by L.A. Maksimov; A.F. Barabanov; R.O. Kuzian


Book ID
108444859
Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
628 KB
Volume
232
Category
Article
ISSN
0375-9601

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In the framework of the two-dimensional Kondo lattice model with hoppings between first-, second-, and third-nearest neighbors the spin-polaron spectrum is investigated. A complex structure of a spin-polaron and an increase of frustration in spin subsystem leads to the evolution in the excitation ba