کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1895184 1044290 2007 23 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Canonical Higgs fields from higher-dimensional gravity
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Canonical Higgs fields from higher-dimensional gravity
چکیده انگلیسی

We consider the dimensional reduction of a gravitational field gg in a multidimensional universe endowed with a simple action of a compact Lie group. It is known that when the group preserves gg, this dimensional reduction leads in particular to scalar fields that correspond to an invariant metric on each orbit. We show that the action functionals of those fields (obtained from the reduction of Einstein’s action) exhibit, in the hyperbolic case, polynomials of several variables having a degree less or equal to 6.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Geometry and Physics - Volume 57, Issue 4, March 2007, Pages 1215–1237
نویسندگان
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