We propose and generate a class of structured light fulfilling the mathematical form SU(2) coherent state based on set circular Airy vortex modes. Such wave packets possess strong focus with both radial angular self-accelerations, which exploit more general 3D inhomogeneous velocity control global spatial symmetry multilayer rotation akin to galactic kinematics, termed galaxy waves. Galaxy wave...

We consider the corrugation instability of the self–similar flow with an accelerating shock in the highly relativistic regime. We derive the correct dispersion relation for the proper modes in the self–similar regime, and conclude that this solution is unstable. Subject headings: hydrodynamics – shock waves – self-similar solutions

We explore a model of interacting dark energy where the dark energy density is related by the holographic principle to the Hubble parameter, and the decay of the dark energy into matter occurs at a rate comparable to the current value of the Hubble parameter. We find this gives a good fit to the observational data supporting an accelerating Universe, and the model represents a possible alternat...

In this paper, the test purpose will be to assess whether or not the accelerated model proposed by Eyring will be able to translate results for the shape and scale parameters of an underlying Weibull model, obtained under two accelerating using conditions, to expected normal using condition results for these parameters. The product being analyzed is a new type of insulate fluid, and the acceler...

In this work, an accelerating etching method for glass named thermal electrical modified etching (TEM etching) is investigated. Based on the identification of the effect in anodic bonding, a novel method for glass structure micromachining is proposed using TEM etching. To validate the method, TEM-etched glasses are prepared and their morphology is tested, revealing the feasibility of the new me...

Recent data from cosmological supernova measurements show that our universe is in accelerating expansion. If such expansion lasts forever, one would have expected the universe to approach a state of cold death, where all points are pulled apart faster than light can travel. However, many local regions in the universe can still be protected by their own gravity and defy such a cosmic pull to for...

We consider the stability of self-accelerating solutions to extended quasidilaton massive gravity in the presence of matter. By making a second or extended fiducial metric dynamical in this model, matter can cause it to evolve from a Lorentzian to Euclidean signature, triggering a ghost instability. We study this possibility with scalar field matter as it can model a wide range of cosmological ...