Lec 36: Velocity and equation of motion for an electron in a band

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Introduction to Condensed Matter Physics

Introduction to Condensed Matter Physics

Күн бұрын

Semiclassical dynamics of an electron in a band is discussed. Approximations within which it is applied are presented. Group velocity and equation of motion are derived using Wannier’s method.
References: (i) Chapter 12 and Appendix E: Ashcroft and Mermin
(ii) Chapter 8: Kittel

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