%0 Journal Article
%T Cosmological Model in Four Time and Four Space Dimensions
%A Juan Antonio Nieto
%J Journal of Applied Mathematics and Physics
%P 829-840
%@ 2327-4379
%D 2024
%I Scientific Research Publishing
%R 10.4236/jamp.2024.123051
%X We develop a cosmological model in a physical background scenario of four time and four space dimensions ((4+4)-dimensions or (4+4)-universe). We show that in this framework the (1+3)-universe is deeply connected with the (3+1)-universe. We argue that this means that in the (4+4)-universe there exists a duality relation between the (1+3)-universe and the (3+1)-universe.
%K Cosmological Model
%K (4+4)-Dimensions
%K Duality Symmetry
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=132000