The propagator of a Dirac particle in interaction with a non-Abelian SU(N) gauge field is determined according to the path integral formalism of Alexandrou et al. by using the representation so called “local projection” and the wave functions are extracted. Furthermore, it is shown that certain selected equations obtained during the integrations can also be classically derived.
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Univ Basque Country UPV EHU, Dept Phys Chem, Bilbao 48080, Spain
IBM Corp, Thomas J Watson Res Ctr, Yorktown Hts, NY 10598 USAUniv Basque Country UPV EHU, Dept Phys Chem, Bilbao 48080, Spain
Mezzacapo, A.
Rico, E.
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Univ Basque Country UPV EHU, Dept Phys Chem, Bilbao 48080, Spain
Ikerbasque, Basque Fdn Sci, Bilbao 48013, SpainUniv Basque Country UPV EHU, Dept Phys Chem, Bilbao 48080, Spain
Rico, E.
Sabin, C.
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Univ Nottingham, Sch Math Sci, Nottingham NG7 2RD, EnglandUniv Basque Country UPV EHU, Dept Phys Chem, Bilbao 48080, Spain
Sabin, C.
Egusquiza, I. L.
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Univ Basque Country UPV EHU, Dept Theoret Phys & Hist Sci, Bilbao 48080, SpainUniv Basque Country UPV EHU, Dept Phys Chem, Bilbao 48080, Spain
Egusquiza, I. L.
Lamata, L.
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Univ Basque Country UPV EHU, Dept Phys Chem, Bilbao 48080, SpainUniv Basque Country UPV EHU, Dept Phys Chem, Bilbao 48080, Spain
Lamata, L.
Solano, E.
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Univ Basque Country UPV EHU, Dept Phys Chem, Bilbao 48080, Spain
Ikerbasque, Basque Fdn Sci, Bilbao 48013, SpainUniv Basque Country UPV EHU, Dept Phys Chem, Bilbao 48080, Spain