کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10721811 1033617 2012 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Spontaneously induced general relativity with holographic interior and general exterior
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Spontaneously induced general relativity with holographic interior and general exterior
چکیده انگلیسی
We study the spontaneously induced general relativity (GR) from the scalar-tensor gravity. We demonstrate by numerical methods that a novel inner core can be connected to the Schwarzschild exterior with cosmological constants and any sectional curvature. Deriving an analytic core metric for a general exterior, we show that all the nontrivial features of the core, including the locally holographic entropy packing, are universal for the general exterior in static spacetimes. We also investigate whether the f(R) gravity can accommodate the nontrivial core.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 716, Issue 2, 19 September 2012, Pages 370-376
نویسندگان
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