The book is an introduction to quantum field theory applied to condensed matter physics. The topics cover modern applications in electron systems and electronic properties of mesoscopic systems and nanosystems. The textbook is developed for a graduate or advanced undergraduate course with exercises which aim at giving students the ability to confront real problems.i l I l ka#39;a k0 i 6k kl + I + I I aalt;a aalt;aHa aalt;aHa. ... S) I | l I | l 1 l 1501 : l : l / k a k202 k0: [6, 6 [610-1 k0 FIG. ... In the text it shown that the diagrams which contain a fermion loop are zero, which leaves only one non-zero diagram to each orderanbsp;...
|Title||:||Many-Body Quantum Theory in Condensed Matter Physics|
|Author||:||Henrik Bruus, Karsten Flensberg|
|Publisher||:||Oxford University Press - 2004-09-02|