|
gptkb:antiferromagnetic_Heisenberg_model
|
H = J Σ S_i · S_j, with J < 0
|
|
gptkb:Sherrington-Kirkpatrick_model
|
random couplings between Ising spins
|
|
gptkb:hypercube_graph
|
true
|
|
gptkb:Heisenberg_model
|
H = -J Σ S_i · S_j
|
|
gptkb:Potts_model
|
H = -J Σ δ(s_i, s_j)
|
|
gptkb:complete_graph_K_{2^n}
|
yes
|
|
gptkb:Ising_model
|
sum over spin interactions
|
|
gptkb:Toda_lattice
|
sum of kinetic and exponential potential energies
|
|
gptkb:Petersen_Graph
|
false
|
|
gptkb:n-cube_graph
|
true
|
|
gptkb:Hénon–Heiles_system
|
H = 1/2 (p_x^2 + p_y^2 + x^2 + y^2) + x^2 y - (1/3) y^3
|
|
gptkb:Franklin_graph
|
true
|
|
gptkb:Ising_chain
|
H = -J Σ s_i s_{i+1} - h Σ s_i
|
|
gptkb:XXZ_chain
|
H = J ∑ (S^x_i S^x_{i+1} + S^y_i S^y_{i+1} + Δ S^z_i S^z_{i+1})
|
|
gptkb:Heawood_graph
|
true
|
|
gptkb:complete_graph_K_{n+1}
|
yes
|
|
gptkb:Edwards–Anderson_model
|
sum over random couplings between spins
|
|
gptkb:K_4_(complete_graph_on_4_vertices)
|
true
|
|
gptkb:XY_model
|
H = -J Σ cos(θ_i - θ_j)
|
|
gptkb:Lenz-Ising_model
|
sum of nearest-neighbor spin interactions
|