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cond-mat.stat-mech2025
Partition function for several Ising model interface structures
Alessio Squarcini, Piotr Nowakowski, Douglas B. Abraham +1
We employ a procedure that enables us to calculate the excess free energies for a finite Ising cylinder with domain walls analytically. This procedure transparently covers all poss…
cond-mat.stat-mech2023
Surface fields and emergence of long-range couplings in classical uniaxial ferromagnetic arrays
D. B. Abraham, A. Maciolek, A. Squarcini
Critical wetting is of crucial importance for the phase behaviour of a simple fluid or Ising magnet confined between walls that exert opposing surface fields so that one wall favou…