18-24 June 2017
Palacio de Congresos
Europe/Madrid timezone
Contribution Parallel
Speakers
- Dr. Yong-Chull JANG
Primary authors
- Dr. Yong-Chull JANG (Los Alamos National Laboratory)
Co-authors
- Dr. Rajan GUPTA (Los Alamos National Lab)
- Dr. Tanmoy BHATTACHARYA (Los Alamos National Laboratory)
- Prof. Huey-Wen LIN (Michigan State University)
- Dr. Boram YOON (Los Alamos National Laboratory)
Files
Content
We present results for the isovector axial, (induced) pseudoscalar, electric, and magnetic form factors of the nucleon. The calculation was done using MILC 2+1+1-flavor HISQ ensembles with three lattice spacings 0.12, 0.09, 0.06 fm and three pion masses, approximately, 310, 220, 130 MeV. The same calculation is performed with the 2+1-flavor clover ensembles with, approximately, 300 and 190 MeV pion masses. We report charge radii from the dipole and model independent z-expansion fits.
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Hadron Structure
