Abstract
We relate the heat kernel and quasinormal mode methods of computing the 1-loop partition function of arbitrary spin fields on a rotating (Euclidean) BTZ background using the Selberg zeta function associated with ℍ3/ℤ, extending (arXiv:1811.08433) [1]. Previously, Perry and Williams [2] showed for a scalar field that the zeros of the Selberg zeta function coincide with the poles of the associated scattering operator upon a relabeling of integers. We extend the integer relabeling to the case of general spin, and discuss its relationship to the removal of non-square-integrable Euclidean zero modes.
Original language | English (US) |
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Article number | 138 |
Journal | Journal of High Energy Physics |
Volume | 2020 |
Issue number | 10 |
DOIs | |
State | Published - Oct 1 2020 |
Keywords
- Black Holes
- Higher Spin Gravity
ASJC Scopus subject areas
- Nuclear and High Energy Physics