A cohomological obstruction in higher-dimensional Chern–Simons gauge theories

Nov 17, 2021
20 pages
Published in:
  • Int.J.Geom.Meth.Mod.Phys. 19 (2022) 03, 2250032,
  • Physics 19 (2022) 2250032
  • Published: Dec 15, 2021
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Abstract: (WSP)
We study a set of cohomology classes which emerge in the cohomological formulations of the calculus of variations as obstructions to the existence of (global) solutions of the Euler–Lagrange equations of Chern–Simons gauge theories in higher dimensions 2p + 1 > 3.
Note:
  • 20 pages. arXiv admin note: text overlap with arXiv:2103.03037
  • Cohomological formulation of the calculus of variations
  • cohomological formulation of the calculus of variations
  • Chern–Weil theory
  • Chern–Simons theories
  • Chern–Simons gravity
  • cohomology
  • gauge field theory
  • higher-dimensional
  • Chern-Simons term
  • field equations: solution