Macedo, L. A.Lagos, R. E.2014-05-202014-05-202002-03-01Physica B-condensed Matter. Amsterdam: Elsevier B.V., v. 312, p. 564-565, 2002.0921-4526http://hdl.handle.net/11449/33560The exact solution for the full electronic Hamiltonian for a two-level dimer is obtained. The parameter constellation (20) is reparametrized via orthogonal Slater atomic orbitals, yielding a three-parameter model. With the dimer embedded in a thermal bath, several temperature-dependent dynamical susceptibilities are computed. (C) 2002 Elsevier B.V. B.V. All rights reserved.564-565engcorrelated electron systemsdynamical susceptibilitiesArtigo10.1016/S0921-4526(01)01184-XWOS:000175871000210Acesso restrito