Maximally symmetric cosmological solutions of higher-curvature string effective theories with dilatons

[1]  A. Polyakov,et al.  The string dilation and a least coupling principle , 1994, hep-th/9401069.

[2]  O. Bertolami,et al.  On the interdependence of the structure of string effective actions at different orders in α , 1990 .

[3]  O. Bertolami,et al.  String-generated gravity models with cubic curvature terms , 1989 .

[4]  A. B. Henriques,et al.  Order α′2 equivalence of the string equations of motion and the σ-model weyl invariance conditions. Dependence on the dilaton field , 1989 .

[5]  I. Jack,et al.  The four-loop metric β-function for the bosonic σ-model , 1989 .

[6]  A. B. Henriques,et al.  Order α′2 terms in the gravitational sector of string effective actions with the inclusion of the dilaton field , 1989 .

[7]  Park,et al.  More on sigma -model beta functions and low-energy effective actions. , 1987, Physical review. D, Particles and fields.

[8]  A. Tseytlin,et al.  Curvature Cubed Terms in String Theory Effective Actions , 1987 .

[9]  C. Marzban,et al.  Heterotic string modifications of Einstein's and Yang-Mills' actions☆ , 1986 .

[10]  S. Deser,et al.  Effective gravity theories with dilations , 1986 .

[11]  D. Wiltshire.  Spherically symmetric solutions of Einstein-Maxwell theory with a Gauss-Bonnet term , 1986 .

[12]  D. Gross,et al.  Superstring Modifications of Einstein's Equations , 1986 .

[13]  S. Deser,et al.  String-generated gravity models. , 1985, Physical review letters.

[14]  F. Müller-Hoissen.  Spontaneous compactification with quadratic and cubic curvature terms , 1985 .

[15]  J. Madore.  On the nature of the initial singularity in a Lanczos cosmological model , 1985 .

[16]  J. Madore.  Kaluza-Klein theory with the Lanczos lagrangian , 1985 .

[17]  B. Zwiebach.  Curvature Squared Terms and String Theories , 1985 .