Lorentz anomaly in arbitrary dimensions |
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| Authors: | Takayuki Matsuki |
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| Affiliation: | 1. Department of Physics and Astronomy, Louisiana State University, 70803, Baton Rouge, LA, USA
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| Abstract: | It is shown that the Lorentz invariance is broken in gauge theories of chiral Weyl fermions in flat space-time via one-loop quantum corrections. Abelian gauge fields contribute to this anomaly in even dimensions larger than or equal to four and non-Abelian gauge fields do in even dimensions larger than or equal to six. The anomaly is proportional toD/2–1 power to the charge, whereD is a number of space-time dimensions. |
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