کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1851985 1033917 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Induced gravity and gauge interactions revisited
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Induced gravity and gauge interactions revisited
چکیده انگلیسی
It has been shown that the primary, old-fashioned idea of Sakharov's induced gravity and gauge interactions, in the “one-loop dominance” version, works astonishingly well yielding phenomenologically reasonable results. As a byproduct, the issue of the role of the UV cutoff in the context of the induced gravity has been reexamined (an idea of self-cutoff induced gravity). As an additional check, the black hole entropy has been used in the place of the action. Finally, it has been explicitly shown that the induced coupling constants of gauge interactions of the standard model assume qualitatively realistic values.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 674, Issue 1, 6 April 2009, Pages 64-68
نویسندگان
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