15 citations · 53 across the 9 of their papers we have counts for
5 papers · 1 filter
Scalar Curvature Invariants in Classical and Quantum Gravity
B. Shakerin, D. D. McNutt, B. Mattingly +8
A short review of scalar curvature invariants in gravity theories is presented. We introduce how these invariants are constructed and discuss the minimal number of invariants requi…
Curvature Invariants for the Alcubierre and Natário Warp Drives
Brandon Mattingly, Abinash Kar, Matthew Gorban +9
A process for using curvature invariants is applied to evaluate the metrics for the Alcubierre and the Natario warp drives at a constant velocity.Curvature invariants are independe…
Curvature Invariants for the Accelerating Natario Warp Drive
B. Mattingly, A. Kar, M. Gorban +9
A process for using curvature invariants is applied to evaluate the accelerating Natario warp drive. Curvature invariants are independent of coordinate bases and plotting the invar…
Curvature Invariants for Lorentzian Traversable Wormholes
B. Mattingly, A. Kar, W. Julius +8
A process for using curvature invariants is applied as a new means to evaluate the traversability of Lorentzian wormholes and to display the wormhole spacetime manifold. This appro…
Deformed phase space in a two dimensional minisuperspace model
H. R. Sepangi, B. Shakerin, B. Vakili
We study the effects of noncommutativity and deformed Heisenberg algebra on the evolution of a two dimensional minisuperspace cosmological model in classical and quantum regimes. T…