کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1843084 1645189 2006 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The BRST treatment of stretched membranes
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
The BRST treatment of stretched membranes
چکیده انگلیسی
The BRST-invariant formulation of the bosonic stretched membrane is considered. In this formulation the stretched membrane is given as a perturbation around zero-tension membranes, where the BRST-charge decomposes as a sum of a string-like BRST-charge and a perturbation. It is proven, by means of cohomology techniques, that there exists to any order in perturbation theory a canonical transformation that reduces the full BRST-charge to the string-like one. It is also shown that one may extend the results to the quantum level yielding a nilpotent charge in 27 dimensions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Volume 736, Issues 1–2, 20 February 2006, Pages 156-167
نویسندگان
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