کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5102545 | 1480086 | 2017 | 19 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Analysis of Tsallis' classical partition function's poles
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Analysis of Tsallis' classical partition function's poles Analysis of Tsallis' classical partition function's poles](/preview/png/5102545.png)
چکیده انگلیسی
When one integrates the q-exponential function of Tsallis' so as to get the partition function Z, a gamma function inevitably emerges. Consequently, poles arise. We investigate here the thermodynamic significance of these poles in the case of n classical harmonic oscillators (HO). Given that this is an exceedingly well known system, any new feature that may arise can safely be attributed to the poles' effect. We appeal to the mathematical tools used in Plastino et al. (2016) and Plastino and Rocca (2017), and obtain both bound and unbound states. In the first case, we are then faced with a classical Einstein crystal. We also detect what might be interpreted as pseudo gravitational effects.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 487, 1 December 2017, Pages 196-204
Journal: Physica A: Statistical Mechanics and its Applications - Volume 487, 1 December 2017, Pages 196-204
نویسندگان
A. Plastino, M.C. Rocca,