المصدر: Quantum Chaos and Quantum Dots في منتدى : النانوتكنولوجي و المواد النانوية السلام عليكم Quantum Chaos and Quantum Dots Quantum Chaos and Quantum Dots Publisher: Oxford University | Pages: 216 | 2004 | ISBN 0198525893 | DJVU | 2.5 MB Dynamics of billiard balls and their role in physics have received wide attention. Billiards can nowadays be created as quantum dots in the microscopic world enabling one to envisage the so-called quantum chaos, (i.e.: quantum manifestation of chaos of billiard balls). In fact, owing to recent progress in advanced technology, nanoscale quantum dots, such as chaotic stadium and antidot lattices analogous to the Sinai Billiard, can be fabricated at the interface of semiconductor heterojunctions. This book begins ite exploration of the effect of chaotic electron dynamics on ballistic quantum transport in quantum dots with a puzzling experiment on resistance fluctuations for stadium and circle dots. Throughout the text, major attention is paid to the semiclassical theory which makes it possible to interpret quantum phenomena in the language of the classical world. Chapters one to four are concerned with the elementary statistical methods (curvature, Lyapunov exponent, Kolmogorov-Sinai entropy and escape rate), which are needed for a semiclassical description of transport in quantum dots. Chapters five to ten discuss the topical subjects in the field, including the ballistic weak localization, Altshuler-Aronov-Spivak oscillation, partial time-reversal symmetry, persistent current, Arnold diffusion and Coulomb blockade. ============= =========
بصراحة اخي الحكبم علاء ما أقول غبر اللة يوفقك وهالشي موغريب عليك دايما مبدع ومتألق كون هذا الكتاب من مجال اختصاصي وفقك اللة لمل يحبة ويرضاة
حياك الله اخي الغالي سعدت بمرورك العطر فعلا اخي الكتاب قيم وجميل جدا يمزج الفوضى الكمية والميكانيك النقطي الكمي وهذا مجال حديث جدا ... ابت نظرية الفوضى الا الولوج له وسبر اغواره تحياتي اخي