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arXiv · 0901.0341

The Froissart-Gribov representation of Jost function of Dirac operators in arbitrary-dimension space

S. E Korenblit
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Abstract

A dynamic scheme basing on equation for T-matrix momentum transfer spectral density and integral representation for Jost function is proposed for local Dirac Hamiltonians in arbitrary N- dimension spaces and for Schrodinger one with singular or nonlocal generalized Yukawa-type potentials. A generalization of the off-shell-Jost function method for that Hamiltonians and universal renormalization procedure of Jost function calculation for singular and nonlocal potentials is proposed.

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S. E Korenblit. 2009-01-03. The Froissart-Gribov representation of Jost function of Dirac operators in arbitrary-dimension space. https://arxiv.org/abs/0901.0341

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