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Can I read Low-temperature entropy in JT gravity on EtoBox?
Low-temperature entropy in JT gravity by Oliver Janssen; Mehrdad Mirbabayi is a Physics and Astronomy article available to read on EtoBox.
What is Low-temperature entropy in JT gravity about?
Abstract For ensembles of Hamiltonians that fall under the Dyson classification of random matrices with β ∈ {1, 2, 4}, the low-temperature mean entropy can be shown to vanish as 〈S(T)〉 ∼ κTβ + 1. A similar relation holds for Altland-Zirnbauer ensembles. JT gravity has been shown to be dual to the double-scaling limit of a β = 2 ensemble, with a classical eigenvalue density $$ \propto {e}^{S_0}\sqrt{E} $$ ∝ e S 0 E when 0 < E ≪ 1. We use universal results about the distribution of the smallest eigenvalues in such ensembles to calculate κ up to corrections that we argue are doubly exponentially small in S0.
Who reads Low-temperature entropy in JT gravity?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- Oliver Janssen; Mehrdad Mirbabayi
- Publisher
- Springer Science and Business Media LLC
- Published
- 2021
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)