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
Heat capacity of holographic screen inspires MOND theory
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Statistical mechanics, holographic screen, dark matter, MOND theory
سال
2021
مجله PHYSICA SCRIPTA
شناسه DOI 10.1088/1402-4896/abf618
پژوهشگران مصطفی شنای ، محمد محمدی ثابت ، هومان مرادپور

چکیده

It is argued that Planck mass may be considered as a candidate for the mass content of each degree of freedom of holographic screen. In addition, employing the Verlinde hypothesis on emergent gravity and considering holographic screen degrees of freedom as a q-deformed fermionic system, it is obtained that the heat capacity per degree of freedom inspires the MOND interpolating function. Moreover, the MOND acceleration is achieved as a function of Planck acceleration. Both ultra-relativistic and non-relativistic statistics are studied. We, therefore, believe that our results can at least mathematically be employed to write the MOND theory corresponding to various samples.