Phase Separation, Interaction between RNA and Protein
Phase separation in cell is interesting.
Phase separation is dependent on the diffusion coefficient.
Whether diffusion is normal or abnormal is meaningful.
https://www.rikou.ryukoku.ac.jp/journal/journal74/RJ74-01.pdf
Protein vs protein interaction could be approximated by the sum of amino acid vs amino acid interaction, this is very interesting idea in terms of computational complexity.
Thermodynamics of non ideal gas is related virial expansion.
They consider the interaction between particle with Taylor expansion.
This method usually together with Mayer's f function for technique.
Comment : Biomolecular interaction and its thermodynamic calculation is interesting for me.