19 citations · 166 across the 26 of their papers we have counts for
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Compatibility of the Dimensional Reduction and Variation Procedures for a Quadratic Curvature Model with a Kaluza-Klein Ansatz
Sibel Baskal, Sinan Celik
The introduction of extra dimensions is an invaluable strategy for the unification of gravity with other physical fields. Nevertheless, the matter in hand is to be eventually reduc…
Kaluza-Klein Reduction of a Quadratic Curvature Model
S. Baskal, H. Kuyrukcu
Palatini variational principle is implemented on a five dimensional quadratic curvature gravity model, rendering two sets of equations which can be interpreted as the field equatio…
Killing-Yano symmetry for a class of spacetimes admitting parallel null 1-planes
D. Baleanu, S. Baskal
A possible generalization of plane fronted waves with parallel rays (gpp-wave) fall into a more general class of metrics admitting parallel null 1-planes. For gpp-wave metric, the…
Dual Metrics and Non-Generic Supersymmetries for a Class of Siklos Spacetimes
D. Baleanu, S. Baskal
The presence of Killing-Yano tensors implies the existence of non-generic supercharges in spinning point particle theories on curved backgrounds. Dual metrics are defined through t…
Geometrization of the Lax Pair Tensors
D. Baleanu, S. Baskal
The tensorial form of the Lax pair equations are given in a compact and geometrically transparent form in the presence of Cartan's torsion tensor. Three-dimensional spacetimes admi…
Dual Metrics for a Class of Radiative Spacetimes
D. Baleanu, S. Baskal
Second rank non-degenerate Killing tensors for some subclasses of spacetimes admitting parallel null one-planes are investigated. Lichnérowicz radiation conditions are imposed to p…