2 papers
nucl-th1998
Parity-Violating Excitation of the Δ(1232): Hadron Structure and New Physics
N. C. Mukhopadhyay, M. J. Ramsey-Musolf, S. J Pollock +2
We consider prospects for studying the parity-violating (PV) electroweak excitation of the Δ(1232) resonance with polarized electron scattering. Given present knowledge of Standard…
hep-ph1995
Nucleon to Delta Weak Excitation Amplitudes in the Non-relativistic Quark Model
Jùn Líu, Nimai C. Mukhopadhyay, Lisheng Zhang
We investigate the nucleon to Delta(1232) vector and axial vector amplitudes in the non-relativistic quark model of the Isgur-Karl variety. A particular interest is to investigate…