Steffens, F.Thomas, A.2006-07-052006-07-051997Physical Review C: Nuclear Physics, 1997; 55(2):900-9080556-28131089-490Xhttp://hdl.handle.net/2440/10890We reexamine the effects of antisymmetry on the antiquarks in the nucleon sea arising from gluon exchange and pion exchange between confined quarks. While the effect is primarily to suppress down relative to up antiquarks, this is numerically insignificant for the pion terms.en© 1997 The American Physical SocietyJournal article0030004470001997223110.1103/PhysRevC.55.900A1997WJ465000442-s2.0-003154071368476Thomas, A. [0000-0003-0026-499X]