Published August 2014
| Submitted + Published
Journal Article
Open
Dynamics of a Strongly Coupled Polaron
- Creators
-
Frank, Rupert L.
- Schlein, Benjamin
Chicago
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Abstract
We study the dynamics of large polarons described by the Fröhlich Hamiltonian in the limit of strong coupling. The initial conditions are (perturbations of) product states of an electron wave function and a phonon coherent state, as suggested by Pekar. We show that, to leading order on the natural time scale of the problem, the phonon field is stationary and the electron moves according to an effective linear Schrödinger equation.
Additional Information
© 2014 by the authors. This paper may be reproduced, in its entirety, for non-commercial purposes. Received: 23 November 2013; Revised: 24 March 2014; Accepted: 15 April 2014. U.S. National Science Foundation grant PHY-1347399 (R.F.) and ERC Starting Grant MAQD-240518 (B.S.) are acknowledged.Attached Files
Published - art_3A10.1007_2Fs11005-014-0700-7.pdf
Submitted - 1311.5814v1.pdf
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Additional details
- Eprint ID
- 47080
- Resolver ID
- CaltechAUTHORS:20140708-142118299
- NSF
- PHY-1347399
- European Research Council (ERC)
- MAQD-240518
- Created
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2014-07-08Created from EPrint's datestamp field
- Updated
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2021-11-10Created from EPrint's last_modified field