ELECTROMAGNETIC PROPERTIES OF LIGHT NUCLEON RESONANCES IN A CHIRAL CONSTITUENT QUARK MODEL
This work was partly performed under the contract ERB FMRX-CT-96-0008 within the frame of the Training and Mobility of Researchers Programme of the European Union.
We present results on electromagnetic excitations of nucleon resonances within an extended version of the Goldstone-boson-exchange constituent quark model. The agreement with the data turns out to be not very satisfactory. Relativistic boost effects may change the results drastically, however.