158 citations · 458 across the 17 of their papers we have counts for
18 papers
Fractional Integral and Derivative of the 1/r Potential
Ehab Malkawi
We calculate the fractional integral and derivative of the potential for all values of the fractional order and . We show that the result has the same…
Spatial Rotation of the Fractional Derivative in Two Dimensional Space
Ehab Malkawi
The transformation of the partial fractional derivatives under spatial rotation in are derived for the Riemann-Liouville and Caputo definitions. These transformation properti…
Transformation Property of the Caputo Fractional Differential Operator in Two Dimensional Space
Ehab Malkawi
The transformation property of the Caputo fractional derivative operator of a scalar function under rotation in two dimensional space is derived. The study of the transformation pr…
Form Invariance and Symmetry in the Neutrino Mass Matrix
E. I. Lashin, S. Nasri, E. Malkawi +1
We present the general form of the unitary matrices keeping invariant the Majorana neutrino mass matrix of specific texture suitable for explaining oscillation data. In the case of…
(Z_2)^3 Symmetry of the Tripartite Model
E. I. Lashin, E. Malkawi, S. Nasri +1
We derive in a simple way the symmetry which characterizes uniquely the phenomenologically successful tripartite form leading to the tribimaximal mixing in the neutrino m…
Neutrino Oscillations Due to Nonuniversal Gauge Interactions in the Weak Sector
Ehab Malkawi
We discuss the structure of the neutrino mass matrix as derived from a nonuniversal electroweak gauge interaction model. We discuss two interesting patterns of neutrino masses. The…