arXiv:2001.06088·v1·High Energy Physics — Phenomenology
Nucleon form factors from basis light front quantization
Chandan Mondal🇨🇳 · Siqi Xu🇨🇳 · Jiangshan Lan🇨🇳 · Xingbo Zhao🇨🇳 · Yang Li🇺🇸 · Henry Lamm🇺🇸 · James P. Vary🇺🇸
Abstract
We investigate the electromagnetic form factors of the nucleon in the framework of basis light front quantization. We compute the form factors using the light front wavefunctions obtained by diagonalizing the effective Hamiltonian consisting of the holographic QCD confinement potential, the longitudinal confinement, and a one-gluon exchange interaction with fixed coupling. The electromagnetic radii of the nucleon are also computed.
Comments: 12 pages, 4 figures, 1 table. Talk presented at the International Conference `Nuclear Theory in the Supercomputing Era - 2018' (NTSE-2018), Daejeon, South Korea, October 29 - November 2, 2018. To be published in the conference proceedings