55 citations · 529 across the 47 of their papers we have counts for
Showing 2014Show all
2 papers · 1 filter
cond-mat.stat-mech2014
Thickness dependent Curie temperature and power-law behavior of layering transitions in ferromagnetic classical and quantum thin films described by Ising, XY and Heisenberg models
Yusuf Yuksel, Umit Akinci
Ferromagnetic-paramagnetic phase transitions in classical and quantum thin films have been studied up to 50 mono-layers using effective field theory with two-site cluster approxima…
cond-mat.stat-mech2014★ 17 cited
Effective field theory in larger clusters - Ising Model
Ümit Akıncı
General formulation for the effective field theory with differential operator technique and the decoupling approximation with larger finite clusters (namely EFT- formulation) ha…