The proton-proton scattering without Coulomb force renormalization

The proton-proton scattering without Coulomb force ...

title:	The proton-proton scattering without Coulomb force renormalization
author:	Skibiński Roman , Golak Jacek , Witała Henryk , Glöckle W.
Journal title:	EPJ Web of Conferences
Title of volume:	19th International IUPAP Conference on Few-Body Problems in Physics : Bonn, Germany, August 31 - September 5, 2009
volume:	3
date of publication:	2010
article ID:	05014
ISSN:	2101-6275
eISSN:	2100-014X
DOI:	10.1051/epjconf/20100305014
language:	English
Journal language:	English
abstract in english:	We demonstrate numerically that proton-proton (pp) scattering observables can be determined directly by standard short range methods using a screened pp Coulomb force without renormalization. We numerically investigate solutions of the 3-dimensional Lippmann-Schwinger (LS) equation for an exponentially screened Coulomb potential. For the limit of large screening radii we conﬁrm analytically predicted properties for oﬀ-shell, half-shell and on-shell elements of the Coulomb t-matrix.
Conference:	19th International IUPAP Conference on Few-Body Problems in Physics; 2009-08-31; 2009-09-05; Bonn; Niemcy; indeksowana w Web of Science; indeksowana w Scopus; ;
affiliation:	Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
type:	journal article
subtype:	conference proceedings