Twin Physics: the Textbook

Twin physics is a unification theory, combining small-scale and large-scale phenomena. Basic features of quantum mechanics and relativity theory are combined to a complementary description, reaching from sub-atomic to astronomic phenomena. Space is considered a finite energetic item, as important as mass. Instead of an elementary particle, a unit of potential energy is used as basis.In this way it is a continuation of the work of Einstein, Heisenberg and Jammer, among others. More insight has been gained into fundamental phenomena known as the four forces of nature and new insights emerge in the fields of nanophysics, optics, magnetism and astronomy. The theory is presented in three-dimensional space and one-dimensional time. Complicated algebra is replaced by basic geometry. A simple derivation of the laws of Maxwell is given.In basic applications, three elementary spaces and sixteen elementary particles are described. In advanced applications, gravity and expansion of the universe, graphene, conversion between electron and photon, and neutron decay are explained. The book is clearly structured, suitable for both self study and for giving lectures.