Before the discovery of Dark Energy cosmologists had two models of how the universe’s expansion would end. In first scenario, there would be enough matter in the universe to slow the expansion to the point it would come to a halt and gravitational forces would cause it to begin contracting which eventually would result in … Read more
The Higgs Boson which was tentatively confirmed to exist on 14 March 2013 appears to confirm the existence of the Higgs field. Its discovery is pivotal to the Standard Model and other theories within particle physics because it explains, in terms of an asymmetry created by it why some fundamental particles have mass when the … Read more
Mass is both a property of a physical body and a measure of its resistance to acceleration (a change in its state of motion) when a net force is applied. The Higgs boson discovered at the CERN particle physics laboratory near Geneva, Switzerland, in 2012, is what, according to the Standard Model of particle physics gives all other fundamental particles mass. However, despite the work of thousands of researchers … Read more
or should we let “reality” define our imagination. Unfortunately many physicists attempt to define reality based solely on what they measure and do not attempt to conceptually integrate those measurements into the realty we see around us. One example can be found in Brian Clegg book Before the Big Bang: The Prehistory of Our Universe … Read more
One of the most fundamental questions in physics and cosmology is why the physical constants are what they are. For example the fine structure constant is one of the about 22 empirical parameters in the Standard Model of particle physics, whose value is not determined within it. In other words their values are not determined … Read more