A phenomenological explanation of the magnetoelectric behavior of Co3TeO6 is developed. We explain the second harmonic generation data and the magnetic field induced spontaneous electric polarization in the magnetically ordered phase below 20 K. Disciplines Physical Sciences and Mathematics | Physics Comments Harris, A. B. (2012). Symmetry Analysis of Multiferroic Co3TeO6. Physical Review B, 85...

Virtually all network analyses involve structural measures or metrics between pairs of vertices, or of the vertices themselves. The large amount of redundancy present in real-world networks is inherited by such measures, and this has practical consequences which have not yet been explored in full generality, nor systematically exploited by network practitioners. Here we develop a complete frame...

We present a detailed analysis of the symmetry properties of a four-quark wave function and its solution by means of a variational approach for simple Hamiltonians. We discuss several examples in the light and heavy-light meson sector.

Symmetry is typically viewed as a discrete feature: an object is either symmetric or non-symmetric. However visual perception treats symmetry as a continuous feature, relating to statements such asòne object is MORE symmetric than another' oràn object is MORE mirror symmetric than rotational symmetric'. With this notion in mind, we view symmetry as a continuous feature and dene a Continuous Sym...

Obtaining analytical or numerical solution of fractional differential equations is one of the troublesome and challenging issue among mathematicians and engineers, specifically in recent years. The purpose of this paper Lie Symmetry method is developed to solve second-order fractional differential equations, based on conformable fractional derivative. Some numerical examples are presented to il...