We obtain the subleading tail to memory term in late time electromagnetic radiative field generated due a generic scattering of charged bodies. show that there exists new asymptotic conservation law which is related term. The corresponding charge made mode appears at $\mathcal{O}(e^5)$ and we expect it uncorrected higher orders. This hints arises from classical limit 2-loop soft photon theorem....

the dynamic nature of projects and the fact that they are carried out in changing environments, justify the need for their periodic monitoring and control. collection of information about the performance of projects at control points costs money. the corrective actions that may need to be taken to bring the project in line with the plan also costs money. on the other hand, penalties are usually...

String theory compactifications may generate many light axion-like particles (ALPs) with weak couplings to electromagnetism. In general, a large number of ALPs exist, linear combination having potentially observable coupling The basis in which only one ALP couples electromagnetism is general misaligned the mass basis. This leads mixing between `electromagnetic' and `hidden' that do not interact...

This paper applies the new developed heuristic electromagnetism-like mechanism (EM) algorithm for the permutation flowshop scheduling problem. This algorithm simulates the electromagnetism theory by considering each solution as an electrical charge. Through the attraction-repulsion of the charges, solutions move to the optimality without being trapped into local optima. We make use of random ke...

We derive the basic principles of Electromagnetism and general relativity from a common (geometrical) starting formulation we call START, from its geometrical structure as a Space– Time–Action Relativity Theory. Gravitation results from the epistemological approach of defining a test particle which explores the physical world in such a form that its trajectory indicates the influence of the res...

Poisson brackets that are spacetime covariant are presented for a variety of relativistic field theories. These theories include electromagnetism, general relativity, and general relativistic fluids and plasmas in Eulerian representation. The examples presented suggest the development of a general theory; the beginnings of such a theory are presented. Our covariant bracket formalism provides a ...

Abstract In this work, we present the new higher dimensional dyonic black hole solutions of Lovelock-scalar gravity coupled with quasitopological electromagnetism. First, concentrate on dimensionally continued and construct solution that describes holes conformal scalar hair in diverse dimensions. We study physical properties discuss effects electromagnetism field local thermodynamic stability ...

By mass–energy equivalence, the gravitational field has a relativistic mass density proportional to its energy density. I seek better understand this of by asking whether it plays three traditional roles mass: role in conservation mass, inertial role, and as source for gravitation. The difficult case general relativity is compared more straightforward cases Newtonian gravity electromagnetism wa...