dc.description.abstract | It is well known that any two arbitrary observers Sand S' moving relative to each
other with a speed v<c in isotropic space see a 4-dimensional real spacetime. We
demonstrate that the two observers should naturally see the spacetime as a •
complexified 4-dimensional manifold described by the Kahler manifold commonly
studied in string theory. Such a complex spacetime has, on large scales, been
demonstrated to be a natural consequence of special relativity when quantum
effects are included in relativistic mechanics and are thus of much significance ill
quantum gravity, quantum super string theory, particle physics and cosmology. | en_US |