03344nam 22005775 450 991035022150332120200702171053.0981-13-3212-610.1007/978-981-13-3212-8(CKB)4100000009757271(MiAaPQ)EBC5962986(DE-He213)978-981-13-3212-8(PPN)269149082(EXLCZ)99410000000975727120191018d2019 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierAdS3/CFT2 and Holographic Entanglement Entropy /by Jie-qiang Wu1st ed. 2019.Singapore :Springer Singapore :Imprint: Springer,2019.1 online resource (x, 145 pages) illustrationsSpringer Theses, Recognizing Outstanding Ph.D. Research,2190-5053"Doctoral thesis accepted by Peking University, Beijing, China."981-13-3211-8 Background -- Holographic Entanglement Entropy in a Finite System at Finite Temperature -- One Loop Partition Function -- Holographic Entanglement Entropy in a General System -- Conformal Block and the Holographic Description -- Conclusion and Outlook.This book focuses on AdS3/CFT2, addressing different aspects of this correspondence in field theory and in gravity, including entanglement entropy, higher genus partition function, and conformal block. Holographic entanglement entropy is an important area in holographic and quantum information, which implies a deep relation between geometry and quantum entanglement. In this book, the authors use holographic entanglement entropy as a tool to investigate AdS3/CFT2. They study the entanglement entropy at high temperature in field theory and in holographics, and show that the results match each other in classical and one-loop order. In the AdS3/CFT2 system, they examine in detail the correspondence, exploring the higher genus partition function, entanglement entropy in a general system and conformal block, and they find good correspondence in field theory and gravity. The result strongly supports AdS3/CFT2 correspondence. In addition, they develop several important techniques in 2d CFT and 3d gravity, which also offer inspiration for other fields.Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053Quantum field theoryString modelsQuantum computersSpintronicsQuantum Field Theories, String Theoryhttps://scigraph.springernature.com/ontologies/product-market-codes/P19048Quantum Information Technology, Spintronicshttps://scigraph.springernature.com/ontologies/product-market-codes/P31070Quantum field theory.String models.Quantum computers.Spintronics.Quantum Field Theories, String Theory.Quantum Information Technology, Spintronics.539.725Wu Jie-qiangauthttp://id.loc.gov/vocabulary/relators/aut838710MiAaPQMiAaPQMiAaPQBOOK9910350221503321AdS31873282UNINA