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arXiv 0803.3456gr-qc
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量子引力是必要的吗?

Is Quantum Gravity Necessary?

S. Carlip

摘要:

鉴于我们在量子化广义相对论时似乎面临着巨大的困难,我们也许应该考虑引力是一种基本的经典相互作用的可能性。反对这种经典-量子混合模型的理论论据很强,但不是决定性的,问题最终是实验。我回顾了一些正在进行的工作的实验测试的可能性,利用经典量子耦合的非线性,这可能有助于解决这个问题。

英文摘要:

In view of the enormous difficulties we seem to face in quantizing general relativity, we should perhaps consider the possibility that gravity is a fundamentally classical interaction. Theoretical arguments against such mixed classical-quantum models are strong, but not conclusive, and the question is ultimately one for experiment. I review some work in progress on the possibility of experimental tests, exploiting the nonlinearity of the classical-quantum coupling, that could help settle this question.

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。

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