What is the standard model?
Standard model particle physics is the best approximation of physics to complete reality theory. Describes dozens of particles and interactions between them that fall into three categories; Strong nuclear force , Weak nuclear force and electromagnetism . The particles fit into two classes: bosons or ferimons.
The main difference between bosons and fermions is that the bosons can share the same quantum state, while fermions cannot. The standard model is routinely used to predict the results of interactions between particles to many significant accuracy data. It is not quite complete, but it is the best theory since its foundation between 1970 and 1973. Almost all the matter we observe around us consists of 2 types of quarks, "up" quark and "down" quark and 1 variety Lepton, electron. These three particles are sufficient to create all atoms in a periodic tableCe and molecules they create when they connect each other. The remaining 4 quarks and 5 latons are massive versions that otherwise behave as well as their less massive cousins. They can be created in highly energy physical experiments for the time of the division of a second. Each lepton has a neutrino (energy -transmitting particle of extremely low mass and high speed) that matches it. All these particles also have antimatter versions that behave in the same way, but destroy contact with non-antimimat and convert the mass of both particles into clean energy.
Bosnians come in 4 varieties, which mediate three basic forces given previously . The best known boson is photon , which mediates electromagnetism. This is responsible for all phenomena surrounding electricity, magnetism and light. Other bosons include bosons W and Z, which mediate weak nuclear power; and gluons that mediate the strong nuclear power that ties KVArcs to larger particles such as neutrons and protons. In this way, the standard model explains or combines 3 out of 4 basic forces in nature; Excellent strength is gravity.
Higgs Boson is a boson whose existence is predicted by a standard model but has not yet been observed. It would be responsible for the mechanism by which all particles obtain matter. Another hypothetical boson is graviton that would mediate gravitational interactions.
Gravity is not included in the standard model because we lack the theoretical description orxperimental traces of bosons that mediate gravitational interactions. Modern theory of strings, however, introduced interesting opportunities for further exploration of possible ways to detect hypothetical graviton. If one day is successful, it may show that it will replace the standard model by unifying all 4 basic forces and therefore become an elusive "theory of everything".