Zobrazeno 1 - 10
of 2 582
pro vyhledávání: '"A, Sarioğlu"'
We survey elementary features of Lovelock gravity and its maximally symmetric vacuum solutions. The latter is solely determined by the real roots of a dimension-dependent polynomial. We also recover the static spherically symmetric (black hole) solut
Externí odkaz:
http://arxiv.org/abs/2408.08094
Publikováno v:
JHEP 10 (2024) 185
We make a general Killing spinor analysis of a particular $D=3, \, N=4$ gauged supergravity that comes from a consistent S$^3$ reduction of $D=6, \, N=(1,0)$ supergravity coupled to a single chiral tensor multiplet. We then focus on its supersymmetri
Externí odkaz:
http://arxiv.org/abs/2408.03197
Publikováno v:
Eur. Phys. J. C (2024) 84:1225
We investigate the Chern-Simons-like formulation of exotic general massive gravity models within the framework of third-way to three-dimensional gravity. We classify our construction into two main approaches: one using torsional cosmological Einstein
Externí odkaz:
http://arxiv.org/abs/2407.16799
While large language models (LLMs) are extremely capable at text generation, their outputs are still distinguishable from human-authored text. We explore this separation across many metrics over text, many sampling techniques, many types of text data
Externí odkaz:
http://arxiv.org/abs/2401.15476
Autor:
Günel, Okan, Sarıoğlu, Özgür
Publikováno v:
Eur. Phys. J. C 83, 787 (2023)
We revisit the Kerr black hole as cast in the Boyer-Lindquist, Kerr-Schild and Weyl canonical coordinates, and calculate its total mass/energy and total angular momentum by using linearized gravity along with its background Killing isometries. We arg
Externí odkaz:
http://arxiv.org/abs/2305.08453
Autor:
Aylin Babalik, Ahmet Balikçi, Ayla Turkar, Nazli Huma Teke, Fatma Kübra Demir, Simge Yavuz, Emine Nur Koç, Senem Gündüz, Büşra Ergeç, Hasan Can Alagöz, Eren Sarioğlu, Zeki Kiliçaslan
Publikováno v:
International Journal of Mycobacteriology, Vol 13, Iss 3, Pp 265-274 (2024)
Background: Drug-resistant tuberculosis (DR-TB) poses a significant threat to global TB control and remains a major public health issue. This study aims to evaluate treatment outcomes and identify risk factors for unfavorable outcomes in patients wit
Externí odkaz:
https://doaj.org/article/0caac3a4d59144f199aaa93d0a99d009
Publikováno v:
Physics Letters B 839 (2023) 137784
We construct an asymptotic conserved charge for a current that has been defined using Killing-Yano tensors. We then calculate the corresponding conserved charges of of the Kerr and AdS-Kerr black holes, and their higher-dimensional generalizations, M
Externí odkaz:
http://arxiv.org/abs/2301.03339
Autor:
SARIOĞLU, Ahmet Oral1, SOGUKOMEROGULLARI, Hatice Gamze2 hgcelikel@gantep.edu.tr
Publikováno v:
Gümüshane Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2024, Vol. 14 Issue 4, p1149-1160. 12p.
Autor:
Lindström, Ulf, Sarıoğlu, Özgür
Publikováno v:
Physics Letters B 836 (2023) 137619
We consider the sum of the Einstein-Hilbert action and a Pontryagin density (PD) in arbitrary even dimension $D$. All curvatures are functions of independent affine (torsionless) connections only. In arbitrary dimension, not only in $D=4n$, these fir
Externí odkaz:
http://arxiv.org/abs/2211.12327
Autor:
Lindström, Ulf, Sarıoğlu, Özgür
Publikováno v:
Class. Quantum Grav. 40 (2023) 085003
We consider $f(R)$ gravity and Born-Infeld-Einstein (BIE) gravity in formulations where the metric and connection are treated independently and integrate out the metric to find the corresponding models solely in terms of the connection, the archetypi
Externí odkaz:
http://arxiv.org/abs/2210.10383