stability of the ;-; stacking interactions in the substituted-coronene||cyclooctatetraene complexes wasstudied using the computational quantum chemistry methods (where || denotes ;–; stackinginteraction, and substituted-coronene is coronene which substituted with four similar x groups; x =oh, sh, h, f, cn, and no). there are meaningful correlations between changes of geometricalparameters and t...

In this study, we calculate the pressure of interacting pion gas using Beth–Uhlenbeck approach to relativistic virial expansion with Breit–Wigner phase shifts for σ- and ϱ-meson resonances. The repulsive shift δ02 is taken from quark interchange model Barnes Swanson, which in very good agreement experimental data. work show that cancellation attractive (I = 0) 2) isospin channel contributions s...