There was no inflation

Tomislav Živković, Ph.D., Professor
Institute Ruđer Bošković, Croatia

In a standard approach which considers only a classical notion of a space-time structure after a Big Bang opposite regions of the universe move away from each other with such a speed that those regions can never interact with each other. Hence (from a point of view of a classical theory) as a result of the initial explosion (Big Bang) those regions should have very different temperatures. This prediction is in complete contradiction with experimentally observed almost perfect black body background radiation. In order to explain this radiation highly artificial inflation theory was introduced. According to this theory immediately after Big Bang the Universe extended for an enormous amount in all directions. Presently visible Universe is thus only a very small part of the original Universe. All points of the presently visible Universe were originally very close to each other. Hence, by assumption, those points were in thermal equilibrium which should explains a uniform background radiation. Above explanation is highly artificial and from a point of view of quantum transformations comp-lately unnecessary. As shown above, immediately after Big Bang the Universe had the same structure in all quantum reference frames. In particular, in each reference frame there were such one particle states which extended across almost the entire Universe existing at that time. Such states provided the necessary interaction between (in this reference frame) opposite sides of the Universe. It is hence completely unnecessary to introduce any idea of some mysterious inflation.