28 citations · 145 across the 12 of their papers we have counts for
12 papers
A Twisted Origin for Magnetic Carroll Supersymmetry
Ilayda Bulunur, Osman Ergec, Oguzhan Kasikci +2
Magnetic Carrollian theories provide a natural setting for field theories with nontrivial spatial structure in the Carroll limit and are therefore natural candidates for flat-space…
Supersymmetric Carroll Galileons in Three Dimensions
Utku Zorba, Ilayda Bulunur, Oguzhan Kasikci +3
We present the first example of an interacting Carroll supersymmetric field theory with both temporal and spatial derivatives, belonging to the Galileon class, where the non-linear…
Carrollian Supersymmetry and SYK-like models
Oguzhan Kasikci, Mehmet Ozkan, Yi Pang +1
This work challenges the conventional notion that in spacetime dimension higher than one, a supersymmetric Lagrangian invariably consists of purely bosonic terms, purely fermionic…
Regularized Weyl double copy
Gokhan Alkac, Mehmet Kemal Gumus, Oguzhan Kasikci +2
We propose a regularization procedure in the sourced Weyl double copy, a spinorial version of the classical double copy, such that it matches much more general results in the Kerr-…
f(R) Gravity in an Ellipsoidal Universe
Cemsinan Deliduman, Oguzhan Kasikci, Vildan Keles Tugyanoglu
We propose a new model of cosmology based on an anisotropic background and a specific theory of gravity. It is shown that field equations of gravity in a Bianchi type…
Carrollian Origin of Spacetime Subsystem Symmetry
Oguzhan Kasikci, Mehmet Ozkan, Yi Pang
We propose that models with spacetime dipole symmetry are connected to Lorentz invariant models via the Carrollian limit. In this way, a recently proposed model with spacetime dipo…
Non-Relativistic and Ultra-Relativistic Scaling Limits of Multimetric Gravity
Ertuğrul Ekiz, Oguzhan Kasikci, Mehmet Ozkan +2
We present a method of contraction that can be applied to re-construct the recent extended non-relativistic and ultra-relativistic algebras as well as corresponding action principl…
Lie Algebra Expansions, Non-Relativistic Matter Multiplets and Actions
Oguzhan Kasikci, Mehmet Ozkan
We discuss a general methodology to provide rigid, off-shell matter multiplets and actions for recently constructed non-relativistic superalgebras. The technique is based on the Li…
Three-Dimensional Higher-Order Schrödinger Algebras and Lie Algebra Expansions
Oguzhan Kasikci, Nese Ozdemir, Mehmet Ozkan +1
We provide a Lie algebra expansion procedure to construct three-dimensional higher-order Schrödinger algebras which relies on a particular subalgebra of the four-dimensional relati…
Gravitational Lensing in Weyl Gravity
Oguzhan Kasikci, Cemsinan Deliduman
We calculate the deflection angle of light from a distant source by a galaxy cluster in Weyl's conformal gravity. The general method of calculation is first applied to calculate th…
Flat Galactic Rotation Curves from Geometry in Weyl Gravity
Cemsinan Deliduman, Oguzhan Kasikci, Baris Yapiskan
We searched for a resolution of the flat galactic rotation curve problem from geometry instead of assuming the existence of dark matter. We observed that the scale independence of…
Mechanically controlled quantum switch defined on a curved 2DEG
S. Seyyare Aksu, Oguzhan Kasikci, A. Siddiki
To investigate quantum nature of two dimensional electrons subject to high perpendicular magnetic fields, usually a planar electronic Fabry-Pérot interferometer is utilized. In thi…