Semiconductor cavity QED : band gap induced by vacuum fluctuations

• Main Authors: Espinosa-Ortega, T., Kyriienko, O., Kibis, O. V., Shelykh, I. A.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Physics
• Online Access: https://hdl.handle.net/10356/104878; http://hdl.handle.net/10220/20282
• Institution: Nanyang Technological University

We consider theoretically a semiconductor nanostructure embedded in one-dimensional microcavity and study the modification of its electron energy spectrum by the vacuum fluctuations of the electromagnetic field. To solve the problem, a nonperturbative diagrammatic approach based on the Green's...