Search for a “gravitoid” Theory
نویسنده
چکیده
By combining the concepts of graviton and matroid, we outline a new gravitational theory which we call gravitoid theory. The idea of this theory emerged as an attempt to link the mathematical structure of matroid theory with M-theory. Our observations are essentially based on the formulation of matroid bundle due to MacPherson and Anderson-Davis. Also, by considering the oriented matroid theory, we add new observations about the link between the Fano matroid and D = 11 supergravity which was discussed in some of our recent papers. In particular we find a connection between the affine matroid AG(3, 2) and the G2−symmetry of D = 11 supergravity. . Pacs numbers: 04.60.-m, 04.65.+e, 11.15.-q, 11.30.Ly February, 2003 [email protected] permanent address
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