30 اردیبهشت 1403

هومان مرادپور

مرتبه علمی: دانشیار
نشانی:
تحصیلات: دکترای تخصصی / فیزیک - گرانش، اخترفیزیک و کیهان شناسی
تلفن: -
دانشکده: مرکز تحقیقات نجوم و اختر فیزیک مراغه

مشخصات پژوهش

عنوان
Thermodynamics in Rastall gravity with entropy corrections
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Rastall gravity; Thermodynamics
سال
2018
مجله EUROPEAN PHYSICAL JOURNAL C
شناسه DOI 10.1140/epjc/s10052-018-6446-0
پژوهشگران کازوهارا بامبا ، عبدل جواد ، سلمان رفیق ، هومان مرادپور

چکیده

We explore the thermodynamic analysis at the apparent horizon in the framework of Rastall theory of gravity. We take different entropies such as the Bakenstein, logarithmic corrected, power law corrected, and the Renyi entropies. We investigate the first law and generalized second law of thermodynamics analytically for these entropies which hold under certain conditions. Furthermore, the behavior of the total entropy in each case is analyzed. As a result, it is implied that the generalized second law of thermodynamics is satisfied. We also check whether the thermodynamic equilibrium condition for these entropies is met at the present horizon.