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hep-ph2005
Exotic Baryons in Two-Dimensional QCD
John Ellis, Yitzhak Frishman
Two-dimensional QCD has often been used as a laboratory for studying the full four-dimensional theory, providing, for example, an explicit realization of baryons as solitons. We re…
hep-ph2003
Meson-Baryon Scattering in QCD_2 for any Coupling
John Ellis, Yitzhak Frishman, Marek Karliner
Extending earlier work on strong-coupling meson-baryon scattering in QCD_2, we derive the effective meson-baryon action for any value of the coupling constant, in the large-N_c lim…
hep-ph1995
On the Stability of Quark Solitons in QCD
Yitzhak Frishman, Amihay Hanany, Marek Karliner
We critically re-examine our earlier derivation of the effective low energy action for QCD in 4 dimensions with chiral fields transforming non-trivially under both color and flavor…