Wess-Zumino model - encyclopedia article about Wess-Zumino model.

In theoretical physics, the Wess-Zumino model has become the first known example of an interacting four-dimensional quantum field theory with supersymmetry, at least in the Western world. In 1974, Julius Wess and Bruno Zumino studied, using modern terminology, dynamics of a single chiral superfield (composed of a complex scalar and a spinor fermion) whose cubic superpotential leads to a renormalizable theory.

Theoretical physics employs mathematical models and abstractions of physics, as opposed to experimental processes, in an attempt to understand nature. Its central core is mathematical physics ¹, though other conceptual techniques are also used.
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Quantum field theory (QFT) is a theoretical framework for constructing quantum mechanical models of field-like systems, or, equivalently, of many-body systems. It is widely used in particle physics and condensed matter physics.
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In particle physics, supersymmetry (often abbreviated SUSY) is a novel symmetry that relates elementary particles of one spin to another particle that differs by half a unit of spin and are known as superpartners.
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Year 1974 (MCMLXXIV
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Julius Wess (December 5, 1934 - August 8, 2007) was an Austrian physicist noted as the co-inventor of the Wess-Zumino model and Wess-Zumino-Witten model in the field of supersymmetry.
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Bruno Zumino is an Italian theoretical physicist and emeritus faculty at the University of California, Berkeley. He got his bachelor degree from the University of Rome in 1945.
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In theoretical physics, one often analyzes theories with supersymmetry in which chiral superfields play an important role. In four dimensions, the minimal N=1 supersymmetry may be written using the notion of superspace.
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A scalar is a variable that only has magnitude, e.g. a speed of 40 km/h. Compare it with vector, a quantity comprising both magnitude and direction, e.g. a velocity of 40km/h north.

A scalar (mathematics), a quantity which is independent of viewpoint, a non-tensor.

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spinors are certain kinds of auxiliary mathematical objects introduced to expand the notion of spatial vector. They are needed because the full structure of rotations in a given number of dimensions requires some extra number of dimensions to exhibit it.
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In particle physics, fermions are particles with half-integer spin, such as protons and electrons. They are named after Enrico Fermi. In the Standard Model there are two types of elementary fermions: quarks and leptons.
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Superpotential is a concept from particle physics' supersymmetry.

Example of superpotentiality

Let's look at the example of a one dimensional nonrelativistic particle with a 2D (i.e.
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renormalization refers to a collection of techniques used to take a continuum limit.

When describing space and time as a continuum, certain statistical and quantum mechanical constructions are ill defined.
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