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19982004
most citedSpectral functions of the Dirac operator under local boundary conditions

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hep-th1998

Dirac fields in a Bohm-Aharonov background and spectral boundary conditions

C. G. Beneventano, M. De Francia, E. M. Santangelo

We study the problem of a Dirac field in the background of an Aharonov-Bohm flux string. We exclude the origin by imposing spectral boundary conditions at a finite radius then shri…