Equation Icon  ∏ ∏ Tg,k,μ(A) = ρke(he) ρ μv(γK ϕ(v))ρ νv(γKz (v))ρkv(β(v)) e∈g ( v∈V(g) ) ∏ 1 ∏ iγμvK ϕ(v) iγνvKz(v) ikvβ(v) = exp 2ike ∫Ax (x)dx e e e , (69 ) e∈g e v∈V (g)