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Saturday, April 13, 2013

This is a essay about the unification theory.

Unification Theory In particle physics, an attempt to explain entirely of the native forces and their relationships between elementary particles in single exemplar was accomplished in supposition by the g.u.t. by the thou unification theory. In relation to physics these forces can be described as orbital cavitys that mediate interactions between disperse or distant objects. These theories such as eltromagnetism and general theory of relativity started to attempt the unification of theories, however they would emerge as the constitutional basics of the g.u.t. Or the grand unification theory. At paladin atomic levels, these fields argon described as quantum field theories, which started the ideas of quantum mechanics. In the 1940s the ideas quantum electrodynamics (QED), the quantum field theory of electromagnetism, became fully developed. In QED, supercharged particles interact as they emit and absorb photons (minute packets of electromagnetic radiation), in effect exchanging the photons in a game of subatomic catch. This theory has become the prototype for theories of the other forces. During the 1960s and 70s particle physicists detect that matter is composed of two types of basic building block--the fundamental particles known as quarks and leptons. The quarks are always bound together within larger observable particles, such as protons and neutrons. They are bound by the short-range strong force, which overwhelms electromagnetism at sub atomic distances.

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The leptons, which include the electron, do not notice the strong force. However, quarks and leptons both experience a second nuclear force, the weak force. This force, which is responsible for certain types of radioactivity classed together as beta decay, is feeble in comparison with electromagnetism. At the homogeneous time that the picture of quarks and leptons began to crystallize, major advances led to the possibility of development a unified theory. Theorists began to invoke the concept of local skunk invariance, which postulates symmetries...

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