کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
978504 933285 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Majorization relations and disorder in generalized statistics
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Majorization relations and disorder in generalized statistics
چکیده انگلیسی
The theory of majorization is applied to examine the disorder properties of generalized thermal distributions arising in non-extensive statistics. We show that they share with the Boltzmann-Gibbs thermal state the property of becoming more mixed as the temperature increases, implying the increase of any associated disorder measure. We also show that power-law distributions exhibit a second mixing parameter associated with the non-extensivity index. As application, we examine the thermal response of quantum entanglement in a spin system for different statistics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 371, Issue 1, 1 November 2006, Pages 126-129
نویسندگان
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