Magnetization Reversal in Radially Distributed Nanowire Arrays

W.O.R. acknowledges FAPERJ (Brazilian Fund Agency) for financial support. C.G. acknowledges the financial support from Proyecto Basal FB 0821. P.V. acknowledges the financial support from Financiamiento Basal para Centros Cientificos y Tecnologicos de Excelencia (Chile) through the Center for Development of Nanoscience and Nanotechnology (CEDEN-NA). J. Lopez acknowledges the financial support from DGIP-PIIC. This research was also supported by Fondecyt grants no. 1140552 and 1130950. Spanish MINECO funds under research projects nos. MAT2013-48054-C2-2-R and MAT2016-76824-C3-3-R and Principado de Asturias from FICyT project no. FC-15-GRUPIN14-085 are also acknowledged. Shared research facilities from SCTs of University of Oviedo are also gratefully recognized.