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Axial and electromagnetic observables of hyperons in 2-flavor chiral perturbation theory
Axial electromagnetic observables hyperons 2-flavor chiral perturbation theory
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2011/1/6
Two-flavor chiral expansions provide a useful perturbative framework to study hadron properties. Such expansions should exhibit marked improvement over the conventional three-flavor chiral expansion. ...
Axial and electromagnetic observables of hyperons in 2-flavor chiral perturbation theory
Axial electromagnetic observables hyperons 2-flavor chiral perturbation theory
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2011/1/6
Two-flavor chiral expansions provide a useful perturbative framework to study hadron properties. Such expansions should exhibit marked improvement over the conventional three-flavor chiral expansion. ...
Singlet Axial Current Form Factor in the Chiral Solitonic Bag Model with Massive Quarks
Chiral Solitonic Bag Model Massive Quarks
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2010/4/19
Singlet axial current form factor gA0 is calculated as a function of bag radius in the two flavor chiral solitonic bag model with unequal quark masses. The value of gA0 near 1 fm is sufficiently small...