Περίληψη:
The processes lp up arrow lY up arrow + X, where Y = Lambda or Sigma(+),
are studied, including one-loop higher order corrections (HOC). In
constructing the transversity distributions, Soffer’s inequality is
taken into account. HOC are found to be small in comparison with those
in Drell-Yan l(-)l(+) production by transversely polarized baryons and
in transversely polarized baryon-antibaryon production in e(-)e(+)
collisions. The reason for this difference is discussed.
Συγγραφείς:
Contogouris, AP
Merebashvili, Z
Korakianitis, O
