哥德尔宇宙作为超导体
The Gödel Universe as a Superconductor
AI总结：
本文证明哥德尔宇宙（爱因斯坦场方程的一个精确解）可以作为处于迈斯纳态的超导介质的引力类比。
摘要：
材料科学与工程受益于几何和拓扑工具的使用。材料介质可以模拟有效的引力场，而时空度规则作为物理介质的几何模型。尽管弯曲时空中光学、声学和粘性介质的类比模型已经建立，但尚未有模型捕捉到超导体的标志性本构性质。在这项工作中，我们表明哥德尔宇宙——爱因斯坦场方程的一个精确解——可以作为处于迈斯纳态的超导介质的引力类比。
英文摘要：
Material science and engineering have benefited from the use of geometric and topological tools. A material medium can mimic effective gravitational fields while spacetime metrics serve as geometric models of physical media. Although analog models of optical, acoustic, and viscous media in curved spacetimes are well established, none have yet captured the hallmark constitutive properties of superconductors. In this work we show that the Gödel universe - an exact solution to Einstein's field equations - serves as the gravitational analog of a superconducting medium in its Meissner state.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
