Hermiticity and the cohomology condition in topological Yang-Mills theory
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Publication:1338691
DOI10.1006/APHY.1994.1069zbMATH Open0810.53064arXivhep-th/9309081OpenAlexW3124707434MaRDI QIDQ1338691
Author name not available (Why is that?)
Publication date: 9 April 1995
Published in: (Search for Journal in Brave)
Abstract: The symmetries of the topological Yang-Mills theory are studied in the Hamiltonian formalism and the generators of the twisted N=2 superPoincar'e algebra are explicitly constructed. Noting that the twisted Lorentz generators do not generate the Lorentz symmetry of the theory, we relate the two by extracting from the latter the twisted version of the internal SU(2) generator. The hermiticity properties of the various generators are also considered throughout, and the boost generators are found to be non-hermitian. We then recover the BRST cohomology condition on physical states from representation theory arguments.
Full work available at URL: https://arxiv.org/abs/hep-th/9309081
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