Recent highlights with baryons from lattice QCD
Keyword(s):
Highlights from recent computations in lattice QCD involving baryons are presented. Calcula tions of the proton mass and spin decompositions are discussed, a percent level determination of the nucleon axial coupling is described, and determinations of the proton and neutron electromagnetic form factors and light-cone parton distribution functions are outlined. Recent results applying the so-called Luscher method to meson-baryon systems are presented. Key points emphasized are that much better precision with disconnected diagrams is being achieved, incorporating multi-hadron operators is now feasible, and more and more studies are being done with physical quark masses.
2018 ◽
Vol 47
◽
pp. 1860099
2006 ◽
Vol 21
(04)
◽
pp. 720-725
◽
Keyword(s):
2015 ◽
Vol 37
◽
pp. 1560053
Keyword(s):