17 بهمن 1401

جعفر صادقی

مرتبه علمی: استاد
نشانی: بابلسر، خ. امیر مازندرانی، ولیعصر 12، پ 78
تحصیلات: دکترای تخصصی / ذرات بنیادی
تلفن: 9111125092
دانشکده: دانشکده علوم پایه

مشخصات پژوهش

عنوان Anisotropic constant-roll inflation with noncommutative model and swampland conjectures
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
constant-Roll, Noncommutative Inflationary Models, Swampland Criteria
مجله The European Physical Journal C
شناسه DOI https://doi.org/10.1140/epjc/s10052-021-09103-x
پژوهشگران جعفر صادقی (نفر اول) ، سعید نوری گشتی (نفر دوم)

چکیده

In this paper, we study a constant-roll inflationary model in the presence of a noncommutative parameter with a homogeneous scalar field minimally coupled to gravity. The specific noncommutative inflation conditions proposed new consequences. On the other hand, we use anisotropic conditions and find new anisotropic constant-roll solutions with respect to noncommutative parameter. Also, we will plot some figures with respect to the specific values of the corresponding parameter and the swampland criteria which is raised from the exact potential obtained from the constant-roll condition. Finally, different of figures lead us to analyze the corresponding results and also show the effect of above mentioned parameter on the inflationary model.