Theory of Condensed Matter

该建议旨在研究哈伯德模型的巡回 磁性，以确定电子相关的影响 简单金属的能量带宽。 一个非常强大 耦合模型也将调查，以解释大 在高温超导体中观察到的能隙。 A theory of the 将研究离子固体的压电常数。 研究了在不同温度下， 还将研究半导体。 该公司还计划， 继续他对量子威尔斯的研究 此外，工作将 对绝缘体中的Kapitza边界热阻进行了研究 和声子曳力。

The proposal intends to study the Hubbard model of itinerant magnetism in order to ascertain the effect of electron correlation on the energy bandwidths of simple metals. A very strong coupling model will also be investigated to explain the large energy gaps observed in high Tc superconductors. A theory of the piezoelectric constants will be investigated for ionic solids. The localized states of the minority charge carriers in semiconductors will also be studied. The investigtor also plans to continue his investigations of quantum wells. Further, work will be done on the Kapitza thermal boundary resistance in insulators and phonon drag in simple metals.