40 citations · 234 across the 23 of their papers we have counts for
5 papers · 1 filter
On the consistency of non-commutative geometry inspired Reissner-Nordström black hole solution
Gokhan Alkac, Murat Mesta, Gonul Unal
We revisit the non-commutative geometry inspired Reissner-Nordström black hole solution obtained by smearing the point sources with a Gaussian distribution. We show that while the…
Simulating Hawking radiation in quantum many-body systems: deviations from the thermal spectrum
Gokhan Alkac, Ege Özgün
We investigate a recently proposed one-to-one correspondence between quantum field theories in two-dimensional curved spacetime and quantum many-body systems, which enables the sim…
Classical double copy in the black hole mini-superspace
Gokhan Alkac, Mehmet Kemal Gumus, Mehmet Ali Olpak
We give a novel formulation of classical double copy in the mini-superspace of static, spherically symmetric black holes where the map between the solutions of general relativity a…
Lower-dimensional Limits of Cubic Lovelock Gravity
Gokhan Alkac, Gokcen Deniz Ozen, Gun Suer
In this paper, we obtain the lower-dimensional limits of cubic Lovelock gravity through a regularized Kaluza-Klein reduction. By taking a flat internal space for si…
Covariant Symplectic Structure and Conserved Charges of New Massive Gravity
Gokhan Alkac, Deniz Olgu Devecioglu
We show that the symplectic current obtained from the boundary term, which arises in the first variation of a local diffeomorphism invariant action, is covariantly conserved for an…