On the Linearized Artin Braid Representation
F. Constantinescu, F. Toppan

TL;DR
This paper introduces a linear faithful representation of the braid group via automorphisms of a free group, extending it to colored and pure braid groups, with applications in two-dimensional physics.
Contribution
It generalizes the linearization of the Artin braid representation to colored and pure braid groups, providing new tools for mathematical and physical applications.
Findings
Established a linear faithful representation of the braid group
Extended the representation to colored and pure braid groups
Discussed applications in two-dimensional physics
Abstract
We linearize the Artin representation of the braid group given by (right) automorphisms of a free group providing a linear faithful representation of the braid group. This result is generalized to obtain linear representations for the coloured braid groupoid and pure braid group too. Applications to some areas of two-dimensional physics are discussed.
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Taxonomy
TopicsSpectral Theory in Mathematical Physics
