Seminarium Fizyki Materii Skondensowanej
sala 1.02, ul. Pasteura 5
2016-12-02 (12:15) 
Piotr Nowakowski (Max Planck, Stuttgart)
Critical Casimir forces between defects in the 2D Ising model
An exact solution for critical Casimir interaction between two defects ofa certain type in the two-dimensional Ising model will be presented. Closeto the critical point a scaling formula can be derived and the force stilldepends on some microscopic properties of the defects. The results will becompared with properties of the critical Casimir force in a slab geometry.