Neutrinos, as the anisotropic stress tensor, have a damping effect on tensor mode perturbation from inflation to Λ dominated era. First, we study squared amplitude reduction for wavelength entering horizon during radiation and matter-dominated phases in negatively curved de Sitter spacetime. Then, by comparing with other spatial spacetimes, K=0 K=1, highest difference between closed open cases ...

in present paper, a numerical analysis for a rectangular cavity filled with a anisotropic porous media has been studied. it is assumed that the horizontal walls are adiabatic and impermeable, while the side walls of the cavity are maintained at constant temperatures and concentrations. the buoyancy force that induced the fluid motion are assumed to be cooperative. in the two extreme cases of he...

During 12 months of sampling, from 17 stations, 327 specimens of Soboor fish Tenualosa ilisha, including 120 females, 113 males and 86 immature were caught. Total length (TL) of the fishes was 120-500mm. Maximum diameters of soboor ova 0.795mm and the ova with diameter more than 0.7 mm released at one spawning round. Temporal and spatial distribution of ova diameter corresponding to GSI changes...

We consider the role of potential scatterers in the nematic phase of Fe-based superconductors above the transition temperature to the (π, 0) magnetic state but below the orthorhombic structural transition. The anisotropic spin fluctuations in this region can be frozen by disorder, to create elongated magnetic droplets whose anisotropy grows as the magnetic transition is approached. Such states ...

Cavitation, the nucleation of vapour in liquids, is ubiquitous in fluid dynamics, and is often implicated in a myriad of industrial and biomedical applications. Although extensively studied in isotropic liquids, corresponding investigations in anisotropic liquids are largely lacking. Here, by combining liquid crystal microfluidic experiments, nonequilibrium molecular dynamics simulations and th...

We apply generalized ellipsometry, well-known to be sensitive to the optical properties of anisotropic materials, to determine the amount of fibronectin protein that adsorbs onto a Ti slanted columnar thin film from solution. We find that the anisotropic optical properties of the thin film change upon organic adsorption. ...

The Reef Water Quality Protection Plan (Reef Plan) defined a landmark for policy in the Great Barrier Reef (GBR) region. It identifies actions, mechanisms and partnerships, and builds on existing Government policies, industry and community initiatives for the purpose of “halting and reversing the decline in water quality entering the Reef within 10 years” through, “reducing the load of pollutan...

In the context of the study of the properties of the mutual mass distribution of the bright and dark matter in elliptical galaxies, I present a family of two–component, spherical, self–consistent galaxy models, where one density distribution follows a γ1 profile, and the other a γ2 profile [hereafter (γ1, γ2) models], with different total masses and “core” radii. A variable amount of (radial) o...