53 citations · 140 across the 4 of their papers we have counts for
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Exact thermodynamic Casimir forces for an interacting three-dimensional model system in film geometry with free surfaces
H. W. Diehl, Daniel Grüneberg, Martin Hasenbusch +3
The limit n to infinity of the classical O(n) phi^4 model on a 3d film with free surfaces is studied. Its exact solution involves a self-consistent 1d Schrödinger equation, which i…
Critical Casimir amplitudes for -component models with O(n)-symmetry breaking quadratic boundary terms
H. W. Diehl, Daniel Grüneberg
Euclidean -component theories whose Hamiltonians are O(n) symmetric except for quadratic symmetry breaking boundary terms are studied in films of thickness . The bounda…
Thermodynamic Casimir effects involving interacting field theories with zero modes
Daniel Grüneberg, H. W. Diehl
Systems with an O(n) symmetrical Hamiltonian are considered in a -dimensional slab geometry of macroscopic lateral extension and finite thickness that undergo a continuous b…
Fluctuation-induced forces in periodic slabs: Breakdown of epsilon expansion at the bulk critical point and revised field theory
H. W. Diehl, Daniel Grüneberg, M. A. Shpot
Systems described by -component models in a slab geometry of finite thickness are considered at and above their bulk critical temperature $T_{c,…