Browsing Physics (PHY) by Author "Bag, Soumen Kumar"
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Effects of Strong Electron-Electron Correlations on Band Insulators in Equilibrium and Non-Equilibrium
Bag, Soumen KumarIn this thesis, several aspects of correlation effects in band insulators that were hitherto not addressed, both in equilibrium and non-equilibrium, are studied using the Ionic Hubbard model (IHM) at half-filling and ...