عنوان
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Viscous New Varying Modified Cosmic Chaplygin Gas with Cosmological Constant in Non-flat Universe.
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نوع پژوهش
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مقاله چاپشده در مجلات علمی
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کلیدواژهها
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Cosmology Modified cosmic Chaplygin gas Bulk viscosity Dark energy Non-linear differential equation
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چکیده
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In this paper we study new varying modified cosmic Chaplygin gas which has viscosity in presence of cosmological constant and space curvature. By using well-known forms of scale factor in Friedmann equation we obtain behavior of dark energy density numerically. We use observational data to fix solution and discuss about stability of our system.
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پژوهشگران
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جلیل ناجی دومیرانی (نفر اول)، حسن سادت (نفر دوم)
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