Electron Scattering Intensities and Patterson Functions of Skyrmions

Autor:	Karliner, M., King, C., Manton, N. S.
Rok vydání:	2015
Předmět:	Nuclear Theory High Energy Physics - Theory
Druh dokumentu:	Working Paper
DOI:	10.1088/0954-3899/43/5/055104
Popis:	The scattering of electrons off nuclei is one of the best methods of probing nuclear structure. In this paper we focus on electron scattering off nuclei with spin and isospin zero within the Skyrme model. We consider two distinct methods and simplify our calculations by use of the Born approximation. The first method is to calculate the form factor of the spherically averaged Skyrmion charge density; the second uses the Patterson function to calculate the scattering intensity off randomly oriented Skyrmions, and spherically averages at the end. We compare our findings with experimental scattering data. We also find approximate analytical formulae for the first zero and first stationary point of a form factor. Comment: 24 pages, 38 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1510.00280 Zobrazit plný text záznamu View this record from Arxiv