Baryon charge radii and quadrupole moments in the expansion: The 3-flavor case
AJ Buchmann, RF Lebed - Physical Review D, 2003 - APS
We develop a straightforward method to compute charge radii and quadrupole moments for
baryons both with and without strangeness, when the number of QCD color charges is N c.
The minimal assumption of the single-photon exchange ansatz implies that only two
operators are required to describe these baryon observables. Our results are presented so
that SU (3) flavor and isospin symmetry breaking can be introduced according to any
desired specification, although we also present results obtained from two patterns …
baryons both with and without strangeness, when the number of QCD color charges is N c.
The minimal assumption of the single-photon exchange ansatz implies that only two
operators are required to describe these baryon observables. Our results are presented so
that SU (3) flavor and isospin symmetry breaking can be introduced according to any
desired specification, although we also present results obtained from two patterns …
Baryon charge radii and quadrupole moments in the 1/N {sub c} expansion: The 3-flavor case
AJ Buchmann, RF Lebed - Physical Review. D, Particles Fields, 2003 - osti.gov
We develop a straightforward method to compute charge radii and quadrupole moments for
baryons both with and without strangeness, when the number of QCD color charges is N
{sub c}. The minimal assumption of the single-photon exchange ansatz implies that only two
operators are required to describe these baryon observables. Our results are presented so
that SU (3) flavor and isospin symmetry breaking can be introduced according to any
desired specification, although we also present results obtained from two patterns …
baryons both with and without strangeness, when the number of QCD color charges is N
{sub c}. The minimal assumption of the single-photon exchange ansatz implies that only two
operators are required to describe these baryon observables. Our results are presented so
that SU (3) flavor and isospin symmetry breaking can be introduced according to any
desired specification, although we also present results obtained from two patterns …
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