Equation Icon  ( )2 ℋ2 = − -----r+ −-r−---- ∂ ϕ′ + TL-+-TR-(∂t + ΩR ∂ϕ′) (r − r+ )(4πTR )2 TL Δ Ω r − r ( T − T )2 + ------+----−---- ∂ ϕ′ +-L-----R(∂t + ΩR ∂ϕ′) + ∂rΔ ∂r, (r − r− )(4πTR )2 TL Δ Ω