https://doi.org/10.1140/epja/s10050-021-00378-y
Regular Article – Theoretical Physics
Thermal study of a coupled-channel system: a brief review
Institute of Theoretical Physics, University of Wroclaw, 50204, Wrocław, Poland
Received:
31
May
2020
Accepted:
3
February
2021
Published online:
15
February
2021
We demonstrate the construction of a density of states from the S-matrix describing a coupled-channel (S-wave ) system, and examine the influences from various structures of particle dynamics: poles, roots, and Riemann sheets.
© The Author(s) 2021
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