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Abstract. Starting from the Fierz transform of the two-flavour t Hooft interaction (a four-fermion Lagrangian with antisymmetric Lorentz tensor interaction terms augmented by an NJL type Lorentz scalar interaction responsible for dynamical symmetry breaking and quark mass generation), we show that: (1) antisymmetric tensor Nambu-Goldstone bosons appear provided that the scalar and tensor couplings...
Abstract. We establish a simple, explicit relation between the formalisms employed in the treatments of polarization observables in deuteron two-body electrodisintegration published by Arenhvel, Leidemann, and Tomusiak in Few-Body Systems 15, 109 (1993) and the results of the present authors published in Phys. Rev. C40, 2479 (1989). We comment on the overlap between the two sets of results.
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