Effective Masses and Sizes of N(939), $Δ\!\!\mbox{\boldmath(1232)}$ and N(1440) in Nuclear Medium

Hiroko Ichie, Arata Hatashigaki, Akira Suzuki +1

The effective masses and sizes of N(939), $\Delta (1232)$ and N(1440) in nuclear medium are calculated for a model in which quarks are subjected to a confinement force quenched by the sc…