output
20142026
most citedIs there a novel Einstein-Gauss-Bonnet theory in four dimensions?

228 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2020Show all

7 papers · 1 filter

nlin.CG2020★ 1 cited

Operator representation and logistic extension of elementary cellular automata

M. Ibrahimi, A. Güçlü, N. Jahangirov +3

We redefine the transition function of elementary cellular automata (ECA) in terms of discrete operators. The operator representation provides a clear hint about the way systems be…

gr-qc2020★ 113 cited

Comment on "Einstein-Gauss-Bonnet Gravity in 4-Dimensional Space-Time''

Metin Gurses, Tahsin Cagri Sisman, Bayram Tekin

We summarize our proof that the "Einstein-Gauss-Bonnet Gravity in Four-Dimensional Spacetime" introduced in Phys. Rev. Lett. 124, 081301 (2020) does not have consistent field equat…

gr-qc2020★ 30 cited

Impulsive waves in ghost free infinite derivative gravity in anti-de Sitter spacetime

Suat Dengiz, Ercan Kilicarslan, Ivan Kolář +1

We study exact impulsive gravitational waves propagating in anti-de Sitter spacetime in the context of the ghost free infinite derivative gravity. We show that the source-free theo…

gr-qc2020★ 228 cited

Is there a novel Einstein-Gauss-Bonnet theory in four dimensions?

Metin Gurses, Tahsin Cagri Sisman, Bayram Tekin

No! We show that the field equations of Einstein-Gauss-Bonnet theory defined in generic dimensions split into two parts one of which always remains higher dimensional, and he…

cs.RO2020★ 12 cited

A new design of a flying robot, with advanced computer vision techniques to perform self-maintenance of smart grids

Abdullatif Baba

In this paper, we present a full design of a flying robot to investigate the state of power grid components and to perform the appropriate maintenance procedures according to each…

cs.CV2020

Iris segmentation techniques to recognize the behavior of a vigilant driver

Abdullatif Baba

In this paper, we clarify how to recognize different levels of vigilance for vehicle drivers. In order to avoid the classical problems of crisp logic, we preferred to employ a fuzz…

hep-th2020★ 8 cited

Lee-Wald Charge and Asymptotic Behaviors of the Weyl-invariant Topologically Massive Gravity

Suat Dengiz, Ercan Kilicarslan, Mohammad Reza Setare

We apply the Lee-Wald covariant phase space method to the Weyl-invariant Topologically Massive Gravity and compute the corresponding on-shell conserved charges. By using appropriat…