Browsing by Subject "Sea quarks"

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    • Conference Object  

      N to Δ electromagnetic and axial form factors in full qcd 

      Alexandrou, Constantia (2008)
      Lattice results on the N to Δ electromagnetic, axial-vector and pseudoscalar form factors are evaluated using dynamical staggered sea quarks and domain wall valence quarks for pion masses in the range of 580-350 MeV, as ...
    • Article  

      N-to-Δ axial transition form factors from lattice QCD 

      Alexandrou, Constantia; Leontiou, Theodoros; Negele, J. W.; Tsapalis, Antonios (2007)
      We evaluate the N to Δ axial transition form factors in lattice QCD with no dynamical sea quarks, with two degenerate flavors of dynamical Wilson quarks, and using domain wall valence fermions with three flavors of staggered ...