虫洞
量子纠缠

洛伦兹虫洞(史瓦西虫洞)的电脑绘图。
将两个黑洞纠缠在一起,然后再将它们分离,就可制成一个虫洞连结在它们之间(基本而言,一条捷径)。类似地从弦理论来检视,纠缠两个夸克也会有同样的作用。
这些理论结果为一些新理论提供支持。这些新理论表明,引力与它的物理性质不是基础的,而是来自于量子纠缠。虽然量子力学正确地描述在微观层次的相互作用,它尚未能够解释引力。量子引力理论应该能够演示出古典引力不是基础的,就如同阿尔伯特·爱因斯坦所提议,而是从更基础的量子现象产生。
施温格效应(Schwinger effect)从真空生成的纠缠粒子对,处于电场的作用下,可以被捕获,不让它们湮灭回真空。这些被捕获的粒子相互纠缠,可以映射到四维空间(一种时空的表现)。与之不同,物理学者认为,引力存在于第五维,按照爱因斯坦的定律,将时空弯曲与变形。
根据全息原理(holographic principle),所有在第五维的事件可以变换为在其它四维的事件, 因此,在纠缠粒子被生成的同时,虫洞也被生成。更基础地,这论述建议,引力与它弯曲时空的能力来自于量子纠缠。
参考文献

若地面附近有一个虫洞,它可能是这样的。
DeBenedictis, Andrew and Das, A.On a General Class of Wormhole Geometries. arXiv eprint server. [ August 12, 2005] .
Dzhunushaliev, Vladimir.Strings in the Einstein"s paradigm of matter. arXiv eprint server. [ August 12, 2005] .
Einstein, Albert and Rosen, Nathan.The Particle Problem in the General Theory of Relativity. Physical Review 48 , 73 (1935).
Fuller, Robert W. and Wheeler, John A..Causality and Multiply-Connected Space-Time. Physical Review 128 , 919 (1962).
Garattini, Remo.How Spacetime Foam modifies the brick wall. arXiv eprint server. [ August 12, 2005] .
González-Díaz, Pedro F.Quantum time machine. arXiv eprint server. [ August 12, 2005] .
González-Díaz, Pedro F.Ringholes and closed timelike curves. arXiv eprint server. [ August 12, 2005] .
Khatsymosky, Vladimir M.Towards possibility of self-maintained vacuum traversable wormhole. arXiv eprint server. [ August 12, 2005] .
Krasnikov, Serguei.Counter example to a quantum inequality. arXiv eprint server. [ August 12, 2005] .
Krasnikov, Serguei.The quantum inequalities do not forbid spacetime shortcuts. arXiv eprint server. [ August 12, 2005] .
Li, Li-Xin.Two Open Universes Connected by a Wormhole: Exact Solutions. arXiv eprint server. [ August 12, 2005] .
Morris, Michael S., Thorne, Kip S., and Yurtsever, Ulvi.Wormholes, Time Machines, and the Weak Energy Condition. Physical Review Letters 61 , 1446–1449 (1988).
Morris, Michael S. and Thorne, Kip S..Wormholes in spacetime and their use for interstellar travel: A tool for teaching general relativity. American Journal of Physics 56 , 395-412 (1988).
Nandi, Kamal K. and Zhang, Yuan-Zhong.A Quantum Constraint for the Physical Viability of Classical Traversable Lorentzian Wormholes. arXiv eprint server. [ August 12, 2005] .
Ori, Amos.A new time-machine model with compact vacuum core. arXiv eprint server. [ August 12, 2005] .
Roman, Thomas, A.Some Thoughts on Energy Conditions and Wormholes. arXiv eprint server. [ August 12, 2005] .
Teo, Edward.Rotating traversable wormholes. arXiv eprint server. [ August 12, 2005] .
Visser, Matt.The quantum physics of chronology protection by Matt Visser.. arXiv eprint server. [ August 12, 2005] . An excellent and more concise review.
Visser, Matt.Traversable wormholes: Some simple examples. Physical Review D 39 , 3182–3184 (1989).
免责声明:以上内容版权归原作者所有,如有侵犯您的原创版权请告知,我们将尽快删除相关内容。感谢每一位辛勤著写的作者,感谢每一位的分享。

- 有价值
- 一般般
- 没价值



24小时热门
推荐阅读


关于我们

APP下载

