New conformal higher spin gravities in 3d
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DOI: 10.1007/jhep01(2020)059
Abstract: We propose a new class of conformal higher spin gravities in three dimensions, which extends the one by Pope and Townsend. The main new feature is that there are infinitely many examples of the new… read more here.
Keywords: higher spin; conformal higher; spin gravities; new theories ... See more keywords
CT for conformal higher spin fields from partition function on conically deformed sphere
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DOI: 10.1007/jhep09(2017)123
Abstract: A bstractWe consider the one-parameter generalization Sq4 of 4-sphere with a conical singularity due to identification τ = τ +2πq in one isometric angle. We compute the value of the spectral zeta-function at zero ζ^q=ζ0q$$… read more here.
Keywords: conformal higher; partition function; higher spin; widehat zeta ... See more keywords
Conformal higher-spin gravity: linearized spectrum = symmetry algebra
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DOI: 10.1007/jhep11(2018)167
Abstract: A bstractThe linearized spectrum and the algebra of global symmetries of conformal higher-spin gravity decompose into infinitely many representations of the conformal algebra. Their characters involve divergent sums over spins. We propose a suitable regularization… read more here.
Keywords: conformal higher; higher spin; linearized spectrum; spin gravity ... See more keywords