黑洞,量子信息以及物理學基礎(chǔ)
發(fā)布時間:2018-05-27 12:18
本文選題:黑洞 + 量子; 參考:《物理》2013年04期
【摘要】:正量子力學告訴我們,黑洞以輻射粒子的方式蒸發(fā)——這說明現(xiàn)代物理學至少有一個支柱必須倒塌。黑洞可能是宇宙中最神秘的東西了。有極佳的證據(jù)表明它們的存在——甚至在宇宙中無處不在。但正是由于它們的存在,現(xiàn)代物理學基礎(chǔ)遭到了被推翻的威脅,特別是定域性和時空的地位。引出這一激進結(jié)論的是一個孩子都會問的問題:一個東西扔進黑洞以后會發(fā)生什么?
[Abstract]:Positive quantum mechanics tells us that black holes evaporate in the form of radioactive particles-suggesting that at least one pillar of modern physics must collapse. Black holes are probably the most mysterious thing in the universe. There is excellent evidence that they exist-even everywhere in the universe. But it is because of their existence that the foundation of modern physics is threatened by overthrow, especially the localization and the position of time and space. What leads to this radical conclusion is a child's question: what happens when something is thrown into a black hole?
【作者單位】: 清華大學;
【分類號】:P145.8
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本文編號:1942036
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