Publication Date:
2016-01-23
Description:
Author(s): Mirko M. Möller and Mona Berciu We present exact diagonalization and momentum average approximation (MA) results for the single-polaron properties of a one-dimensional two-band model with phonon-modulated hopping. At strong electron-phonon coupling, we find a sharp transition in which the polaron ground state momentum jumps discon… [Phys. Rev. B 93, 035130] Published Fri Jan 22, 2016
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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