Theory of Condensed Matter
Condensed matter physics investigates the properties of materials and deals with with fundamental questions associated with the behavior of very large numbers of atoms which are condensed into liquid or solid states.
Theory plays the main role in understanding known phenomena and in predicting new ones. Theoretical Condensed Matter physics is concerning with the solutions of the models and uses them for the experiments. Our group is mainly engaged with the spin polarized transport, mesoscopic, disordered and correlated systems
Publications
- S. CALISKAN, E. P. NAKHMEDOV, E. SASIOGLU, "Effect of Electon-Electon Interactions on Density of States in Disordered Metallic Systems", Turkish Journal of Physics (in print)
- * H. W. Lee, S.Caliskan and Hyowon Park , "Mesoscopic effects in a single-mode Datta-Das spin field-effect transistor", V. Journal of Nanoscale Science & Technology, 12, issue 16, 2005, Vol. 12, No. 16, Nov. 2005
- * H. W. Lee, S.Caliskan and Hyowon Park , "Period Halving in a Single-Mode Datta-Das Spin Field Effect Transistor", Proceedings of the 24th International Conference on Low Temperature Physics, Oct. 2005
- * H. W. Lee, S.Caliskan and Hyowon Park , "Mesoscopic effects in a single-mode Datta-Das spin field-effect transistor", Phys. Rev. B, 72, 153305, 2005, Vol. 72, No. 153305, Jul. 2005
- * E. P. Nakhmedov, V. Prigodin, S. Çaliskan, E. Sasioglu , "Effects of correlation on the conductivity of a two-dimensional weakly disordered lattice with particle-hole symmetric energy bands: Metal-insulator transition at half filling", Phys. Rev. B, 66, 233105, 2002, Vol. 66, No. 233105, Dec. 2002, pp. 233105_1-4
- * S. Caliskan, E.Sasioglu, E. P. Nakhmedov, M. Kumru, O. Cakiroglu, B. Karaoglu , "Mean field approach to the correlation effects on the density of electronic states and conductivity of disordered metals", Phys. Stat.sol.(b) 229, No:3, 1205-1214 (2002), Feb. 2002
- * S. CALISKAN, E. SASIOGLU, E. P. NAKHMEDOV, M. KUMRU, "Effects of Electon-Electon Interactions and of Magnetic Field on Density of States in Disordered Metallic Systems", Bulgarian Journal of Physics, 27, No: 2, 94-98, 2000, Vol. 27, No. 2, Sep. 2000, pp. 94-98