Many integrable stochastic particle systems in one space dimension (such as TASEP - totally asymmetric simple exclusion process and its various deformations, with a notable exception of ASEP) remain when we equip each $x_i$ own jump rate parameter $\nu_i$. It is consequence integrability that the distribution $x_n(t)$ system started from step initial configuration depends on parameters $\nu_j$,...

There are reasons to believe that mechanisms exist in the solar interior which lead to random density perturbations in the resonant region of the Large Mixing Angle solution to the solar neutrino problem. We find that, in the presence of these density perturbations, the best fit point in the (sin 2θ,∆m) parameter space moves to smaller values, compared with the values obtained for the standard ...

The present study deals with the analysis of the effects of radiative heat transfer of micropolar fluid flow over a porous and stretching sheet in the presence of magnetic field. The dynamic viscosity and thermal conductivity coefficient have formulated by temperature-dependent relations to obtain more exact results. The flow is supposed two-dimensional, incompressible, steady and laminar and t...