2 papers
hep-th2005
A quantum model of space-time-matter
Isaac Cohen
We study a quantum mechanics with the usual postulates but in which the Heisenberg algebra of canonical commutation relations and the Poincare algebra are replaced by the Lie algeb…
astro-ph2003
About the nature of dark matter and dark energy and a model of cosmology that may solve the cosmic coincidence problem
Isaac Cohen
A model of cosmology, that arises from the hypothesis that ordinary matter, dark matter and dark energy are made of the same stuff, is studied. It is argued that this hypothesis is…