ρ_{L} = Γ(α + 2)ϕ^{⋆}L^{⋆}  (1)^{dϕ = ϕ^{⋆}(L/L^{⋆})^{α}exp(−L/L^{⋆})dL/L^{⋆}  (2)}^{dϕ = 0.921ϕ^{⋆}(L/L^{⋆})^{α+1}exp(−L/L^{⋆})dM  (3)}

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