Polarization response functions and the (<i>e→</i>,e’p→) reaction

Abstract

The first comprehensive study of the full set of 18 response functions relevant to the (e\ensuremath{\rightarrow},e'p\ensuremath{\rightarrow}) reaction is presented. Benchmark analytical features and limiting cases of the response functions are described. Numerical predictions contrasting nonrelativistic and relativistic (Dirac) dynamics and on- and off-shell final-state interaction effects are presented. Basic physical characteristics and dependences of the response functions are identified. The outlook for future experimental studies of the (e\ensuremath{\rightarrow},e'p\ensuremath{\rightarrow}) polarization response functions is discussed.