# Heterotic Supergravity with Internal Almost-K\"ahler Configurations and Gauge $SO(32)$, or $E_8 \times E_8$, Instantons

@article{Bubuianu2016HeteroticSW, title={Heterotic Supergravity with Internal Almost-K\"ahler Configurations and Gauge \$SO(32)\$, or \$E\_8 \times E\_8\$, Instantons}, author={Laurenctiu Bubuianu and K. Irwin and Sergiu I. Vacaru}, journal={arXiv: General Physics}, year={2016} }

Heterotic supergravity with (1+3)-dimensional domain wall configurations and (warped) internal, six dimensional, almost-Kahler manifolds $\ ^6\mathbf{X} $ are studied. Considering on ten dimensional spacetime, nonholonomic distributions with conventional double fibrations, 2+2+...=2+2+3+3, and associated $SU(3)$ structures on internal space, we generalize for real, internal, almost symplectic gravitational structures the constructions with gravitational and gauge instantons of tanh-kink type…

## 11 Citations

### Off-diagonal deformations of Kerr metrics and black ellipsoids in heterotic supergravity

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The goal of this work is to elaborate on new geometric methods of constructing exact and parametric quasiperiodic solutions for anamorphic cosmology models in modified gravity theories, MGTs, and…

### Axiomatic formulations of modified gravity theories with nonlinear dispersion relations and Finsler–Lagrange–Hamilton geometry

- PhysicsThe European Physical Journal C
- 2018

We develop an axiomatic geometric approach and provide an unconventional review of modified/nonlinear gravity theories, MGTs, with modified dispersion relations, MDRs, encoding Lorentz invariance…

### Deforming black hole and cosmological solutions by quasiperiodic and/or pattern forming structures in modified and Einstein gravity

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We elaborate on the anholonomic frame deformation method, AFDM, for constructing exact solutions with quasiperiodic structure in modified gravity theories, MGTs, and general relativity, GR. Such…

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### (Para-) Kähler Structures on $$\rho $$ρ-Commutative Algebras

- MathematicsAdvances in Applied Clifford Algebras
- 2018

Recently, geometrics objects such as $$\rho $$ρ-forms, metrics, Levi–Civita connection, differential calculus were introduced on $$\rho $$ρ-commutative algebras. In this paper, we intend to extend…

### Off-diagonal cosmological solutions in emergent gravity theories and Grigory Perelman entropy for geometric flows

- PhysicsThe European Physical Journal C
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We develop an approach to the theory of relativistic geometric flows and emergent gravity defined by entropy functionals and related statistical thermodynamics models. Nonholonomic deformations of G.…

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