کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10724007 1033904 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Accelerating Universe with spacetime torsion but without dark matter and dark energy
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Accelerating Universe with spacetime torsion but without dark matter and dark energy
چکیده انگلیسی
It is shown that cosmological equations for homogeneous isotropic models deduced in the framework of the Poincaré gauge theory of gravity by certain restrictions on indefinite parameters of gravitational Lagrangian take at asymptotics the same form as cosmological equations of general relativity theory for ΛCDM-model. Terms related to dark matter and dark energy in cosmological equations of standard theory for ΛCDM-model are connected in considered theory with the change of gravitational interaction provoked by spacetime torsion.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 678, Issue 5, 3 August 2009, Pages 423-426
نویسندگان
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