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Absence of Klein's paradox for massive spinless bosons coupled by a nonminimal vector interaction
(2009-12-01)
A few properties of the nonminimal vector interaction in the Duffin-Kemmer-Petiau theory in the scalar sector are revised. In particular, it is shown that the nonminimal vector interaction has been erroneously applied to ...
Absence of Klein's paradox for massive spinless bosons coupled by a nonminimal vector interaction
(2009-12-01)
A few properties of the nonminimal vector interaction in the Duffin-Kemmer-Petiau theory in the scalar sector are revised. In particular, it is shown that the nonminimal vector interaction has been erroneously applied to ...
Transmission coefficient and two-fold degenerate discrete spectrum of spin-1 bosons in a double-step potential
(World Scientific Publ Co Pte Ltd, 2015-04-01)
The scattering of spin-1 bosons in a nonminimal vector double-step potential is described in terms of eigenstates of the helicity operator and it is shown that the transmission coefficient is insensitive to the choice of ...