standard model wikipedia - EAS
Standard Model - Wikipedia
SECUREen.wikipedia.org/wiki/Standard_ModelThe Standard Model of particle physics is the theory describing three of the four known fundamental forces (electromagnetic, weak and strong interactions, omitting gravity) in the universe and classifying all known elementary particles.It was developed in stages throughout the latter half of the 20th century, through the work of many scientists worldwide, with the current …
Physics beyond the Standard Model - Wikipedia
SECUREen.wikipedia.org/wiki/Physics_beyond_the_Standard_ModelPhysics beyond the Standard Model (BSM) refers to the theoretical developments needed to explain the deficiencies of the Standard Model, such as the inability to explain the fundamental parameters of the standard model, the strong CP problem, neutrino oscillations, matter–antimatter asymmetry, and the nature of dark matter and dark energy. Another problem …