Browsing by Author "Akilli, Mahmut"

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Entropy of the quantum fluctuations of fermionic instantons in the Universe

Akilli, Mahmut; Yilmaz, Nazmi (WORLD SCIENTIFIC PUBL CO PTE LTD, 2022)

The aim of this paper is to study the entropy of quantum fluctuations of fermionic instantons. For this purpose, we focus on the spinor-type instanton solution family of the massless pure fermionic Thirring model because ...
A Numerical Analysis for FRW Universe in f (R, T) Gravity

Akilli, Mahmut (World Scientific, 2022)

In this work, Friedmann-Robertson-Walker model is investigated in f(R,T) = R + αT + βT2 gravity for a perfect fluid by a numerical analysis. In order to solve the modified field equations, we use a new solution method based ...