Vanderbilt, David. creator David Vanderbilt text Cambridge : Cambridge University Press , 2018 monographic eng

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x,384p. : 26cm. Over the past twenty-five years, mathematical concepts associated with geometric phases have come to occupy a central place in our modern understanding of the physics of electrons in solids. These 'Berry phases' describe the global phase acquired by a quantum state as the Hamiltonian is changed. Beginning at an elementary level, this book provides a pedagogical introduction to the important role of Berry phases and curvatures, and outlines their great influence upon many key properties of electrons in solids, including electric polarization, anomalous Hall conductivity, and the nature of the topological insulating state. It focuses on drawing connections between physical concepts and provides a solid framework for their integration, enabling researchers and students to explore and develop links to related fields. Computational examples and exercises throughout provide an added dimension to the book, giving readers the opportunity to explore the central concepts in a practical and engaging way. Introduction Invariance and quantization of charges and currents Review of electronic structure theory Berry phases and curvatures Electric polarization Topological insulators and semimetals Orbital magnetization and axion magnetoelectric coupling / David Vanderbilt. Electronics Quantum electronics Électronique quantique Electronic engineering 530.411 VAN 9781107157651 : Technical Bureau : E/261, Shastri Nagar, Delhi. 231103 20231103143852.0