کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1844414 1645192 2006 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new method for calculation of traces of Dirac γ-matrices in Minkowski space
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
A new method for calculation of traces of Dirac γ-matrices in Minkowski space
چکیده انگلیسی
This paper presents some relations for orthonormal bases in the Minkowski space and isotropic tetrads constructed from the vectors of these bases. As an example of an application of the obtained formulae, in particular recursion relations, a new method is proposed to calculate traces of Dirac γ-matrices in the Minkowski space. Compared to the classical algorithms, the new method results in more compact expressions for the traces. Specifically, it may be easily implemented as a simple yet efficient computer algorithm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Volume 733, Issues 1–2, 16 January 2006, Pages 48-58
نویسندگان
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