عنوان
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HOLOGRAPHIC DARK ENERGY FROM A MODIFIED GBIG SCENARIO
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نوع پژوهش
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مقاله چاپ شده
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کلیدواژهها
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Braneworld cosmology; dark energy; scalar–tensor theories; modified gravity
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چکیده
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We construct a holographic dark energy model in a braneworld setup where gravity is induced on the brane embedded in a bulk with the Gauss–Bonnet curvature term. We include possible modifications of the induced gravity and its coupling with a canonical scalar field on the brane. Through a perturbational approach to calculating the effective gravitation constant on the brane, we examine the outcome of this model as a candidate for holographic dark energy.
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پژوهشگران
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نرگس رشیدی تلوکی (نفر دوم)، کوروش نوذری (نفر اول)
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