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advanced_tools:group_theory:representation_theory:dean_proffesor_reza_sanaye

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Trivial Representation

Intuitive

The trivial representation maps all group elements to the identity transformation. This representation exists for any group.

Spin-0 particles/fields transform under the trivial representation of SU(2). That is, their spin value does no depend on orientation in space.

The action transforms under the trivial representation of space-time and gauge symmetry groups. That is, the action does not depend on these symmetry transformations.

Concrete

In this section things should be explained by analogy and with pictures and, if necessary, some formulas.

Abstract

The motto in this section is: the higher the level of abstraction, the better.

Why is it interesting?

advanced_tools/group_theory/representation_theory/dean_proffesor_reza_sanaye.1656871092.txt.gz · Last modified: 2022/07/03 19:58 by edi