کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10722761 | 1033793 | 2012 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spectral-statistics properties of the experimental and theoretical light meson spectra
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Spectral-statistics properties of the experimental and theoretical light meson spectra Spectral-statistics properties of the experimental and theoretical light meson spectra](/preview/png/10722761.png)
چکیده انگلیسی
We present a robust analysis of the spectral fluctuations exhibited by the light meson spectrum. This analysis provides information about the degree of chaos in light mesons and may be useful to get some insight on the underlying interactions. Our analysis unveils that the statistical properties of the light meson spectrum are close, but not exactly equal, to those of chaotic systems. In addition, we have analyzed several theoretical spectra including the latest lattice QCD calculation. With a single exception, their statistical properties are close to those of a generic integrable system, and thus incompatible with the experimental spectrum.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 710, Issue 1, 29 March 2012, Pages 139-144
Journal: Physics Letters B - Volume 710, Issue 1, 29 March 2012, Pages 139-144
نویسندگان
L. Muñoz, C. Fernández-RamÃrez, A. Relaño, J. Retamosa,