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https://open.uns.ac.rs/handle/123456789/14075
Title: | Kinematical and dynamic interactions do not change properties of two-particle solitons | Authors: | Mašković L. Kapor D. Šetrajčić J. Tošić B. |
Issue Date: | 3-Mar-1986 | Journal: | Physics Letters A | Abstract: | The system of Frenkel excitons interacting with phonons is treated in the Agranovich-Toshich bosonic representation of Pauli operators up to terms with four Bose operators, comprising both kinematic and dynamic interaction. Equations of motion are formulated for the two-particle soliton wavefunction and it is shown that they are completely identical with those obtained previously with the hamiltonian quadratic in Bose operators. © 1986. | URI: | https://open.uns.ac.rs/handle/123456789/14075 | ISSN: | 03759601 | DOI: | 10.1016/0375-9601(86)90559-1 |
Appears in Collections: | PMF Publikacije/Publications |
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