The Kratky-Porod model  (also known as the semiflexible worm-like chain model).
- Related reading
- Hsiao-Ping Hsu, Wolfgang Paul and Kurt Binder "Breakdown of the Kratky-Porod wormlike chain model for semiflexible polymers in two dimensions", Europhysics Letters 95 68004 (2011)
- Hsiao-Ping Hsu, Wolfgang Paul and Kurt Binder "Polymer chain stiffness vs. excluded volume: A Monte Carlo study of the crossover towards the worm-like chain model", Europhysics Letters 92 28003 (2010)
- Hsiao-Ping Hsu, Wolfgang Paul, and Kurt Binder "Scattering function of semiflexible polymer chains under good solvent conditions", Journal of Chemical Physics 137 174902 (2012)