Agudelo, J.A.Nascimento, J.R.Petrov, A. Yu.Porfírio, P.J.Santos, A.F.2018-03-262018-03-2620162016Agudelo, J.A., Nascimento, J.R., Petrov, A.Y., Porfírio, P.J. & Santos, A.F. (2016). Gödel and Gödel-type universes in Brans–Dicke theory. Physics Letters B, 762, 96- 101. http://dx.doi.org/10.1016/j.physletb.2016.09.011http://dx.doi.org/10.1016/j.physletb.2016.09.011http://hdl.handle.net/1828/9147In this paper, conditions for existence of Gödel and Gödel-type solutions in Brans–Dicke (BD) scalar–tensor theory and their main features are studied. The consistency of equations of motion, causality violation and existence of CTCs (closed time-like curves) are investigated. The role which cosmological constant and Mach principle play to achieve the consistency of this model is studied.enArticleDepartment of Physics and Astronomy