مشخصات پژوهش

صفحه نخست /Viscous New Varying Modified ...
عنوان Viscous New Varying Modified Cosmic Chaplygin Gas with Cosmological Constant in Non-flat Universe.
نوع پژوهش مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها Cosmology Modified cosmic Chaplygin gas Bulk viscosity Dark energy Non-linear differential equation
چکیده 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.
پژوهشگران جلیل ناجی دومیرانی (نفر اول)، حسن سادت (نفر دوم)