Abstract
The production of a Higgs boson H (h; A) and a heavy fermion pair in arbitrarily polarized electron-positron collisions is investigated for the minimal supersymmetric model. The mechanisms of emission of the Higgs boson H (h) by the vector Z0 boson, of the decay of the Z0 boson into the H (h) and A bosons, and of the subsequent production of the heavy fermion pair with further decay of the A and H (h) bosons are studied in detail. Analytical expressions for the differential cross sections and left-right and transverse spin asymmetries are obtained, and dependences of the cross sections and the spin asymmetries on the escape angle and the energy of the Higgs boson A(H;h) are studied. The results are illustrated with graphs.
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