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Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2021)053
Abstract: Abstract We draw attention to a class of generalized global symmetries, which we call “Chern-Weil global symmetries,” that arise ubiquitously in gauge theories. The Noether currents of these Chern-Weil global symmetries are given by wedge…
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Keywords:
weil global;
chern weil;
theory;
global symmetries ... See more keywords
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Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.044031
Abstract: In this paper we show how to translate into tensorial language the Chern-Weil theorem for the Lorentz symmetry, which equates the difference of the Euler densities of two manifolds to the exterior derivative of a…
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Keywords:
critical dimensions;
weil theorem;
chern weil;
gravity ... See more keywords