کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1843665 1031577 2009 28 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Numerical revision of the universal amplitude ratios for the two-dimensional 4-state Potts model
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Numerical revision of the universal amplitude ratios for the two-dimensional 4-state Potts model
چکیده انگلیسی
We emphasize the role of corrections and of background terms on the determination of the amplitudes. The ratios of the critical amplitudes of the susceptibilities obtained in our analysis differ significantly from those predicted theoretically and supported by earlier SE and MC analysis. This disagreement might signal that the two-kink approximation used in the analytical estimates is not sufficient to describe with fair accuracy the amplitudes of the 4-state model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Volume 811, Issue 3, 21 April 2009, Pages 491-518
نویسندگان
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