What are the different types of subatomical particles?

There are two main categories of subatomical particles - fermions and bosons. Fermions are particles that we consider to be "things" - leptons like electron, neutrino and cousins ​​and quarks like Quark and others in his large family. Boson meters are particles that mediate four basic forces of nature - weak and strong nuclear forces, electromagnetism and gravity. These include the well -known photon and its much less continuously seen cousins, Bosons W and Z, Gloona, and (physics expect) Graviton, a sought -after particle that is assumed that they mediate gravitational interactions.

It is important to understand the differences between subatomical particles and basic particles. Basic means that the particles do not have smaller components; It's essential. Not all subatomical particles are essential, although all known basic particles are subatomical, which means smaller than atoms. For example, protons and neutrons, subatomical particles that you create atom are folded particles rather than basic ones that are a ruinNY from tiny quarks and gluons. Exotic particles like Tau Neutrino or Muons are subatomical because they are smaller than atoms, but it is useful to realize that they are not part of the atoms that form visible structures in our universe.

Subatomical particles are so large and diverse that physics have used the term "particle zoo" to describe them. The lepton domain has 3 types of electrons - electrons, Muon and Tau - 3 types of neutrinos and their antisatics that create 12 leptons. There are four known bosons of meters - bosons, w and boson and gluon. Among the two other bosons that almost certainly exist, but have not yet been observed are Higgs Boson and Graviton. This brings the total number of basic particles to 18. Add at the top, down, down, up, up, strange and magical quarks and their antiques and you have 30 basic, subatomical particles.

But that's not all. You may remember that proton or neuTron is made up of three quarks. These include two of the quarks up and down and one of the remaining quarks, stuck together with the gluons at the atom core. But this is not the only possible configuration of Quark - only the most stable. If you can pick up the basic particles in some way and put them together in any configurations, you can create thousands of new subatomical particles.

Hundreds of these subatomical particles were actually observed in the particle accelerator experiments. These include mesons who have only two quarks, and Harony, which have three as protons and neutrons. There are also so -called glueballs or gluonium, subatomical particles composed of nothing other than glues and suspicion of tetraquark, a type of subatomical particle that would be composed of quarks. Are there Pentaquarks and Beyond? Maybe yes, but to find them, it would require an experimental apparatus far beyond our current best.