18 citations · 91 across the 11 of their papers we have counts for
12 papers · 1 filter
Clifford Algebroids and Nonholonomic Spinor Deformations of Taub-NUT Spacetimes
Sergiu I. Vacaru
In this paper we examine a new class of five dimensional (5D) exact solutions in extra dimension gravity possessing Lie algebroid symmetry. The constructions provide a motivation f…
A Method of Constructing Off-Diagonal Solutions in Metric-Affine and String Gravity
Sergiu I. Vacaru, Evghenii Gaburov, Denis Gontsa
The anholonomic frame method is generalized for non--Riemannian gravity models defined by string corrections to the general relativity and metric-affine gravity (MAG) theories. Suc…
Noncommutative Symmetries and Stability of Black Ellipsoids in Metric--Affine and String Gravity
Sergiu I. Vacaru, Evghenii Gaburov
We construct new classes of exact solutions in metric--affine gravity (MAG) with string corrections by the antisymmetric --field. The solutions are parametrized by generic off--…
Generalized Finsler Geometry in Einstein, String and Metric--Affine Gravity
Sergiu I. Vacaru
We develop the method of anholonomic frames with associated nonlinear connection (in brief, N--connection) structure and show explicitly how geometries with local anisotropy (vario…
(Non)Commutative Finsler Geometry from String/M--theory
Sergiu I. Vacaru
We synthesize and extend the previous ideas about appearance of both noncommutative and Finsler geometry in string theory with nonvanishing B--field and/or anholonomic (super) fram…
Ellipsoidal Black Hole - Black Tori Systems in 4D Gravity
Sergiu I. Vacaru
We construct new classes of exact solutions of the 4D vacuum Einstein equations which describe ellipsoidal black holes, black tori and combined black hole -- black tori configurati…