112 citations · 174 across the 14 of their papers we have counts for
9 papers · 1 filter
Non-Twisting and Twisting Solutions of the Einstein Field Equations of a Skyrmionic String
Malcolm Anderson, Miftachul Hadi, Andri Husein
We construct non-linear sigma model plus Skyrme term (Skyrme model) with a twist in the gravitational field. We try to solve the Einstein field equations for small and large values…
Vortex Solution of the Gravitational Field Equation of a Twisted Skyrme Strings
Malcolm Anderson, Miftachul Hadi, Andri Husein
We construct non-linear sigma model plus Skyrme term (Skyrme model) with a twist in the gravitational field. To simplify the solution, first we examine non-linear sigma model witho…
The Gravitational Field Equations of a Twisted Skyrmion String: Numerical Solution
Miftachul Hadi, Malcolm Anderson, Andri Husein
We study nonlinear sigma model, especially Skyrme model with twist: twisted Skyrmion string where twist term, , is indicated in vortex solution. To add gravity, we replace $η^…
Mathematical modeling of the gravitational field of a twisted Skyrmion string
Miftachul Hadi, Malcolm Anderson, Andri Husein
In this paper we study the gravitational field of a straight string generated from a class of nonlinear sigma models, specifically the Skyrme model without a twist and the Skyrme m…
Twisted Skyrmion String
Miftachul Hadi, Malcolm Anderson, Andri Husein
We study nonlinear sigma model, especially Skyrme model without twist and Skyrme model with twist: twisted Skyrmion string. Twist term, , is indicated in vortex solution. Nece…
Gravitational waveforms from the evaporating ACO cosmic string loop
Malcolm Anderson
The linearly polarized gravitational waveforms from a certain type of rotating, evaporating cosmic string - the Allen-Casper-Ottewill loop - are constructed and plotted over the li…