Electromagnetic Hadronic Form-Factors
Robert G. Edwards (for the Lattice Hadron Physics Collaboration)
TL;DR
This paper calculates nucleon and meson electromagnetic form-factors using a hybrid lattice QCD approach combining domain wall valence quarks with improved staggered sea quarks.
Contribution
It introduces a hybrid lattice QCD method to compute electromagnetic form-factors of nucleons, pions, and rho to pion transitions.
Findings
Computed nucleon electromagnetic form-factors.
Calculated pion and rho to pion transition form-factors.
Demonstrated the effectiveness of hybrid lattice QCD methods.
Abstract
We present a calculation of the nucleon electromagnetic form-factors as well as the pion and rho to pion transition form-factors in a hybrid calculation with domain wall valence quarks and improved staggered (Asqtad) sea quarks.
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Taxonomy
TopicsSuperconducting Materials and Applications · Magnetic Properties of Alloys