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arXiv · 1908.06920

Reflection Time Difference as a probe of S-matrix Zeroes in Chaotic Resonance Scattering

Yan V Fyodorov
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Abstract

Motivated by recent interest in the zeroes of S-matrix entries in the complex energy plane, I use the Heidelberg model of resonance scattering to introduce the notion of Reflection Time Difference which is shown to play the same role for the {\it zeroes} as the Wigner time delay plays for the S- matrix {\it poles}.

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BibTeXRIS

Yan V Fyodorov. 2019-08-19. Reflection Time Difference as a probe of S-matrix Zeroes in Chaotic Resonance Scattering. https://doi.org/10.12693/aphyspola.136.785

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