1403/02/05

جعفر صادقی

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

مشخصات پژوهش

عنوان
Traversable wormhole in logarithmic f(R) gravity by various shape and redshift functions
نوع پژوهش
JournalPaper
کلیدواژه‌ها
Traversable wormholes; modified gravity; energy condition
سال
2022
مجله INTERNATIONAL JOURNAL OF MODERN PHYSICS D
شناسه DOI
پژوهشگران Jafar Sadeghi ، Mehdi Shokri ، saeed noori gashti ، Behnam Pourhassan ، Prabir Rudra

چکیده

In this paper, we study the traversable wormhole solutions for a logarithmic corrected f(R) model by considering two different statements of shape b(r) and redshift Φ(r) functions. We calculate the parameters of the model including energy density ρ, tangential pressure Pt and radial pressure Pr for the corresponding forms of the functions. Then, we investigate different energy conditions such as null energy condition, weak energy condition, dominant energy condition and strong energy condition for our considered cases. Finally, we explain the satisfactory conditions of energy of the models by related plots