Scalar-tensor models with a cosmological constant

Paul D. D. Kaehler
Comments: 6 pages, 4 figures, 1 table

We show that a scalar-tensor model explaining the dynamics of the S-matrix of a scalar field in four dimensions with a cosmological constant, as constructed by Delcambra and Tait, can be given in terms of a cosmological constant in three dimensions. The solution of the Einstein equations is replaced by a solution of the scalar-tensor equations in four dimensions.