Table of Contents
ISRN Condensed Matter Physics
Volume 2014 (2014), Article ID 719120, 23 pages
http://dx.doi.org/10.1155/2014/719120
Research Article

Projection-Reduction Approach to Optical Conductivities for an Electron-Phonon System and Their Diagram Representation

1Department of Applied Nanoscience, Pusan National University, Miryang 627-706, Republic of Korea
2Department of Physics, Kyungpook National University, Daegu 702-701, Republic of Korea

Received 7 October 2013; Accepted 16 January 2014; Published 7 April 2014

Academic Editors: D. L. Nika and T. Yanagisawa

Copyright © 2014 Nam Lyong Kang and Sang Don Choi. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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