神奇虫洞,不止科幻|安宇森
虫洞(wormhole)是一种神奇的时空结构,同时物理学的研究也愈加证明,虫洞是连接量子理论和引力理论的钥匙。
虫洞和能量条件
虫洞与时间机器
虫洞与量子纠缠
爱因斯坦-罗森桥丨图⽚来源:arXiv: 2110.14958
热场⼆重态和史⽡西⿊洞的对应丨图⽚来源:arXiv: 1005.3035
⾍洞的形状随着温度的降低逐渐变窄丨图⽚来源:arXiv: 1005.3035
可穿越⾍洞的物理图像丨图⽚来源:arXiv: 1704.05333
拷贝虫洞与信息丢失
[1] M.S. Morris and K.S. Thorne, Wormholes in spacetime and their use for interstellar travel: A tool for teaching general relativity, Am. J. Phys. 56 (1988) 395.
[2] M.S. Morris, K.S. Thorne and U. Yurtsever, Wormholes, Time Machines, and the Weak Energy Condition, Phys. Rev. Lett. 61 (1988) 1446.
[3] J.M. Maldacena, The Large N limit of superconformal field theories and supergravity, Adv. Theor. Math. Phys. 2 (1998) 231[hep-th/9711200].
[4] J.M. Maldacena, Eternal black holes in anti-de Sitter, JHEP 04(2003) 021 [hep-th/0106112].
[5] M.V.Raamsdonk, Building up spacetime with quantum entanglement, Gen.Rel.Grav(2010) 2323-2329
[6]J. Maldacena and L. Susskind, Cool horizons for entangled black holes, Fortsch. Phys. 61 (2013) 781 [1306.0533].
[7] P. Gao, D.L. Jafferis and A.C. Wall, Traversable Wormholes via a Double Trace Deformation, JHEP 12 (2017) 151 [1608.05687].
[8] A. Almheiri, T. Hartman, J. Maldacena, E. Shaghoulian and Tajdini, Replica Wormholes and the Entropy of Hawking Radiation, JHEP 05 (2020) 013 [1911.12333].
[9] G. Penington, S.H. Shenker, D. Stanford and Z. Yang, Replica wormholes and the black hole interior, 1911.11977.
[10]P.S Hsin, L.V.Illiesiu, Z.Yang,Violation of global symmetries from replica wormholes and the fate of black hole remanants. Class.Quant.Grav.38(2021)19,194004.
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背景简介:本文作者安宇森:中国科学院理论物理研究所博士,文章2021年11月30日发表于微信公众号 返朴(神奇虫洞,不止科幻),风云之声获授权转载。 责任编辑:杨娜
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