May 10, 2024 · The gauge-optimal approximate learning (GOAL) algorithm, which provides an analytically tractable joint solution to the dimension reduction, feature ...
May 10, 2024 · Small data learning problems are characterized by a significant discrepancy between the limited number of response variable observations and ...
Nov 16, 2024 · The gauge group of a physical system is the group of transformations of the mathematical model of the system that do not correspond to any measurable physical ...
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What is the gauge group of the theory?
What is the gauge group of a standard model?
The transformations between possible gauges, called gauge transformations, form a Lie group—referred to as the symmetry group or the gauge group of the theory.
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Nov 3, 2024 · As discussed above, the role of global gauge groups is to provide the superselected quantum numbers which classify the localizable physical ...
May 8, 2013 · The classifying space of a gauge group · It is easy to see that Map(P,EG) is contractible, because EG is contractible. · For the second question, ...
Oct 20, 2015 · If the gauge group is not simply-connected (π1(G)≠0), a class in this group provides additional topological data necessary to specify the gauge ...
Nov 3, 2024 · A non-trivial residual local gauge group allows for a description/construction of the physical states by using the vacuum representation of a ...
The subject of quantum gauge dynamics is a rather mathematical one. These lectures makes no pretence at mathematical rigour. I have tried to put the physics ...
There are four fundamental interactions, electromagnetic, weak, strong, and gravitational. It is well established now that these are all gauge interactions ...
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