Majorana zero mode-soliton duality and in-gap and BIC bound states in modified Toda model coupled to fermion
H. Blas,
J. J. Monsalve,
R. Quicaño
et al.
Abstract:A two-dimensional field theory of a fermion chirally coupled to Toda field plus a scalar self-coupling potential is considered. Using techniques of integrable systems we obtain analytical zero modes, in-gap states and bound states in the continuum (BIC) for topological configurations of the scalar field. Fermionsoliton duality mappings are uncovered for the bound state spectrum, which interpolates the weak and strong coupling sectors of the model and give rise to novel Thirring-like and multi-frequency sine-Go… Show more
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