119 citations · 514 across the 17 of their papers we have counts for
Showing 1998Show all
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hep-ph1998★ 3 cited
Is there a mass dependence in the spin structure of baryons?
Johan Linde, Hakan Snellman
We analyze the axial-vector form factors of the nucleon-hyperon system in a model with SU(3) symmetry breaking due to mass dependent quark spin polarizations. Thi…
hep-ph1998★ 10 cited
Chiral quark model analysis of nucleon quark sea isospin asymmetry and spin polarization
Tommy Ohlsson, Hakan Snellman
We analyze recent measurements of the nucleon quark sea isospin asymmetry in terms of the chiral quark model. The new measurements indicate that the SU(3) model with modest symmetr…
hep-ph1998★ 1 cited
Weak form factors for semileptonic octet baryon decays in the chiral quark model
Tommy Ohlsson, Hakan Snellman
We study the weak vector and axial-vector form factors of first- and second-class currents for the semileptonic octet baryon decays in the spirit of the chiral quark model. Our res…