We study the virial expansion of mixtures of countably many different types of particles. The main tool is the Lagrange-Good inversion formula, which has other applications such as counting coloured trees or studying probability generating functions in multi-type branching processes. We prove that the virial expansion converges absolutely in a domain of small densities. In addition, we establish that the virial coefficients can be expressed in terms of two-connected graphs. © 2014 The Author(s).
CITATION STYLE
Jansen, S., Tate, S. J., Tsagkarogiannis, D., & Ueltschi, D. (2014). Multispecies Virial Expansions. Communications in Mathematical Physics, 330(2), 801–817. https://doi.org/10.1007/s00220-014-2026-9
Mendeley helps you to discover research relevant for your work.