کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9854948 | 1527856 | 2005 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Energy scales in a stabilized brane world
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Brane world gravity looks different for observers on positive and negative tension branes. First we consider the well-known RS1 model with two branes embedded into the AdS5 space-time and recall the results on the relations between the energy scales for an observer on the negative tension brane, which is supposed to be “our” brane. Then from the point of view of this observer we study energy scales and masses for the radion and graviton excitations in a stabilized brane world model. We argue that there may be several possibilities leading to scales of the order 1-10 TeV or even less for new physics effects on our brane. In particular, an interesting scenario can arise in the case of a “symmetric” brane world with a nontrivial warp factor in the bulk, which however takes equal values on both branes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Volume 717, Issues 1â2, 20 June 2005, Pages 19-33
Journal: Nuclear Physics B - Volume 717, Issues 1â2, 20 June 2005, Pages 19-33
نویسندگان
Edward E. Boos, Yuri S. Mikhailov, Mikhail N. Smolyakov, Igor P. Volobuev,