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  1. SU(2) ×U(1) Gauge theory of bosonic and fermionic fields inS 3 ×R space-time.Ciprian Dariescu & Marina -Aura Dariescu - 1994 - Foundations of Physics 24 (11):1577-1582.
    The tetradic Lorentz-gauge invariant formulation of the SU(2) × U(1) theory in S3 × R space-time is presented and the general gauge covariant Dirac-Klein-Gordon-Maxwell-Yang-Mills equations are derived. A direct comparison of these equations to those of the SU(2) × U(1) gauge theory on Minkowskian background points out major differences effectively induced by the minimally coupling to S3 × R gravity.
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  • Gauge theory of fermions onR × S 3 spacetime.Marina -Aura Dariescu, C. Dariescu & I. Gottlieb - 1995 - Foundations of Physics 25 (6):959-963.
    A Lorentz-invariant gauge theory for massive fermions on R × S 3 spacetime is built up. Using the symmetry of S 3,we obtain Dirac-type equation and derive the expression of the fermionic propagator. Finally, starting from the SU(N) gauge-invariant Lagrangian, we obtain the set of Dirac-Yang-Mills equations on R × S 3 spacetime, pointing out major differences from the Minkowskian case.
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