کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10714298 1025584 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Elementary excitations for right and left handed electrical systems: Thermal-fluctuations comparison
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Elementary excitations for right and left handed electrical systems: Thermal-fluctuations comparison
چکیده انگلیسی
Excitation modes of left handed and right handed electrical circuits are thermodynamically compared. Thermal fluctuations ratio of the internal energy as function of the temperature, number of cells and spatial dimension, are explicitly calculated. Analytically, in the high temperature limit both systems have similar thermal fluctuations. In the regime of low temperatures left handed systems support less thermal noise than right handed. These results are confirmed numerically. By comparison, left handed systems are more efficient as devices of information transmission.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 407, Issue 7, 1 April 2012, Pages 1166-1169
نویسندگان
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