Analytic representation for3He form factors
Click here to view fulltext PDF
Permanent link:
https://www.ias.ac.in/article/fulltext/pram/028/02/0117-0130
A modifiedN/D method is applied for the cases of3He charge and magnetic form factors. Anomalous cut positions are computed using possible exchanges at the photon-3He electromagnetic vertex. and one of them is found atta=0.0618 GeV2. TheD-function is used to parametrize the two-pion cut while theN-function is taken to represent the effect of an anomalous or the three-pion cut. Excellent fits to the available experimental data on charge and magnetic form factors are obtained and several useful information on the form factors computed.
Volume 96, 2022
All articles
Continuous Article Publishing mode
Click here for Editorial Note on CAP Mode
© 2021-2022 Indian Academy of Sciences, Bengaluru.