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Quantum correction to chaos in Schwarzian theory
- Title
- Quantum correction to chaos in Schwarzian theory
- Author
- 신상진
- Keywords
- AdS-CFT Correspondence; Effective Field Theories; Field Theories in Lower Dimensions; 2D Gravity
- Issue Date
- 2019-11
- Publisher
- SPRINGER
- Citation
- JOURNAL OF HIGH ENERGY PHYSICS, no. 11, article no. 035
- Abstract
- We discuss the quantum correction to chaos in the Schwarzian theory. We carry out the semi-classical analysis of the Schwarzian theory to study Feynman diagrams of the Schwarzian soft mode. We evaluate the contribution of the soft mode to the out-of- time-order correlator up to order O (g(4)). We show that the quantum correction of order O (g(4)) by the soft mode decreases the maximum Lyapunov exponent 2 pi/beta.
- URI
- https://link.springer.com/article/10.1007/JHEP11(2019)035https://repository.hanyang.ac.kr/handle/20.500.11754/155348
- ISSN
- 1029-8479
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
- Files in This Item:
- Quantum correction to chaos in Schwarzian theory.pdfDownload
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