Baryons

Hadrons, the strongly interacting particles, can be further subdivided into two classes based on their internal composition: mesons and baryons. Originally, mesons and baryons were classified according to their masses. Baryons were heavier than mesons, and both were heavier than leptons. Today mesons and baryons are distinguished by their internal structure. Baryons have masses greater than the proton mass. All hadrons are composed of two or three fundamental particles, which came to be known as quarks. A quark is always combined with one or two other quarks.

According to the original model proposed by Murray Gell-Mann and George Zweig in 1963, there were three types of quarks indicated by the symbols u, d, and s. These were given the arbitrary names up, down, and sideways (now referred to as strange). Associated with each quark is an anti-quark, which are the antimatter equivalents

The standard model has proved a highly successful framework for predicting the interactions of quarks and leptons with great accuracy. Yet it has a number of weaknesses that lead physicists to search for a more complete theory of subatomic particles and their interactions. The present standard model, for example, cannot explain why there are three generations of quarks and leptons. It makes no predictions of the masses of the quarks and the leptons neither of the strengths of the various interactions. Physicists hope that, by probing the standard model in detail and making highly accurate measurements, they will discover some way in which the model begins to break down and thereby find a more complete theory. This may prove to be what is known as a grand unified theory, which uses a single theoretical structure to describe the strong, weak, and electromagnetic forces.

We are seeing only the conceptual results of this very mathematical theory, but we should realize that is it based on experimental evidence.

The rule you need to remember for baryons is that they are always made from 3 quarks. Each quark has to have a different color charge from the others inside the baryon. The three-color charges are labeled in accordance with the three primary colors RED, GREEN, and BLUE. The demand that a baryon must have three quarks, one RED, one GREEN, and one BLUE, makes the baryon have an overall “white” color. This is a null color. Hence, the color charge of the baryon is zero.

A baryon is a "heavy" subatomic particle having strong interactions (a hadron) which either is a nucleon or can transform or decays into a final state of stable particles including a single nucleon plus eventually some additional electrons, photons, neutrinos and/or nucleon-anti-nucleon pairs. This definition is only suitable if the quality characterizing a baryon is conserved in

Some topics in this essay:
Standard Model, George Zweig, GREEN BLUE, , Uncertainty Principle, standard model, quarks leptons, mass hadron, subatomic particles, electric charge, mesons baryons, RED GREEN, red green blue, baryons protons, red green, green blue, atoms protons, -1/3e total charge,