https://doi.org/10.1140/epja/s10050-025-01519-3
Regular Article - Theoretical Physics
Chirally motivated 
model in a finite volume
Nuclear Physics Institute, Czech Academy of Sciences, 250 68, Řež, Czechia
Received:
18
December
2024
Accepted:
12
February
2025
Published online:
7
March
2025
We generalize the chirally motivated coupled channels model to the cubic finite volume and use it to calculate the stationary energy spectrum that appears in a nice agreement with the spectrum obtained in the lattice QCD simulations by the BaSc collaboration. Several other comparisons with the BaSc results are made, in particular relating their pole positions of the meson–baryon scattering matrix to the two-pole picture of 
generated by our chiral model in the infinite volume.
© The Author(s) 2025
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