Abstract
It is proved that a special case of Feynman identity is a consequence of the generalized Witt identity of some Lie algebra.
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Mathematics Subject Classifications (2000): 82B20, 05A19, 17B01.
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Costa, G.A.T.F.D., Variane, J. Feynman Identity: A Special Case Revisited. Lett Math Phys 73, 221–235 (2005). https://doi.org/10.1007/s11005-005-0019-5
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DOI: https://doi.org/10.1007/s11005-005-0019-5