1 citations · 1 across the 2 of their papers we have counts for
3 papers
physics.optics2025★ 1 cited
Low-Frequency Scattering of TE and TM Waves by an Inhomogeneous Medium with Planar Symmetry
Farhang Loran, Ali Mostafazadeh, Cem Yetişmişoğlu
Stationary scattering of TE and TM waves propagating in an isotropic medium with planar symmetry is described by Bergmann's equation in one dimension. This is a generalization of H…
hep-th2024
Drinfel'd Doubles, Twists and All That... in Stringy Geometry and M Theory
Aybike Çatal-Özer, Keremcan Doğan, Cem Yetişmişoğlu
Drinfel'd double of Lie bialgebroids plays an important role in T-duality of string theories. In the presence of and fluxes, Lie bialgebroids should be extended to proto Li…
gr-qc2019
Weyl Covariant Quadratic Curvature Gravity in 3-Dimensional Riemann-Cartan-Weyl Space-Times
Tekin Dereli, Cem Yetişmişoğlu
We discuss locally Weyl (scale) covariant generalisation of quadratic curvature gravity theory in three dimensions using Riemann-Cartan-Weyl space-times. We show that this procedur…