مشخصات پژوهش

عنوان	Chameleon mechanism with a new potential
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Chameleon mechanism · New potential · Dark energy · Accelerating universe
چکیده	Chameleon scalar field is a new model, which introduced to provide a mechanism for exhibiting accelerating universe. Chameleon field has several interesting aspects, such as field dependence on the local matter density. For this model we introduce a new kind of potential which has run away form and satisfies chameleon constraints. The results are acceptable in comparison with the other potentials which studied up to now.
پژوهشگران	جمال افضلی (نفر سوم)، حیدر شیخ احمدی (نفر دوم)، خالد سعیدی (نفر اول)