Many‐body correlations in the interaction‐induced light scattering from liquid CS2

摘要: Additional information concerning the interaction‐induced contribution to intensities in depolarized light scattering spectra of liquid carbon disulfide is presented here. This was obtained from molecular dynamics computer simulations relevant time‐correlation functions (TCFs) along gas‐liquid coexistence curve. The part polarizability evaluated assuming a first‐order dipole‐induced dipole mechanism. simulated spectral TCFs for this system show coupled rotation‐translation that are due nonspherical shape CS2 and orientation dependence Π. By writing Π usual way as sum diagonal orientation‐independent term plus second‐rank tensor anisotropy, can be split into terms with varying degrees dependence. In addition, collective were broken down their component 2‐, 3‐ 4‐body parts. parts ...