# Contents

## Idea

$\array{ P \\ \downarrow \\ \mathbf{B}G &\stackrel{\mathbf{c}}{\to}& \mathbf{B}^n U(1) }$

## Examples

gauge field: models and components

Created on January 15, 2013 at 04:17:24. See the history of this page for a list of all contributions to it.