کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
979117 933324 2010 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Intermediate statistics as a consequence of deformed algebra
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Intermediate statistics as a consequence of deformed algebra
چکیده انگلیسی

We present a formulation of deformed oscillator algebra which leads to intermediate statistics as a continuous interpolation between Bose–Einstein and Fermi–Dirac statistics. It is deduced that a generalized permutation or exchange symmetry leads to the introduction of the basic number and it is then established that this in turn leads to the deformed algebra of oscillators. We obtain the mean occupation number describing the particles obeying intermediate statistics which thus establishes the interpolating statistics and describe boson-like and fermion-like particles obeying intermediate statistics. We also obtain an expression for the mean occupation number in terms of an infinite continued fraction, thus clarifying successive approximations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 389, Issue 5, 1 March 2010, Pages 993–1001
نویسندگان
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