ABOUT QUANTUM FLUCTUATIONS AND HOLOGRAPHIC PRINCIPLE IN (4+n)-DIMENSIONAL SPACETIME
ABOUT QUANTUM FLUCTUATIONS AND HOLOGRAPHIC PRINCIPLE IN (4+n)-DIMENSIONAL SPACETIME
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关于(4 n)维时空中的量子涨落和全息原理
DOI：
10.1142/s0217732306020469
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发表时间：
2006
期刊：
影响因子：
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通讯作者：
P. Midodashvili
中科院分区：
文献类型：
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作者：
P. Midodashvili
本文给出了（4+n）维时空中时空量子涨落的显式表达式，并讨论了它们的全息性质及其对时钟、黑洞和计算的影响。我们还考虑了ADD模型中的量子涨落及其全息性质，并估计了用于精确测量时空涨落的典型时钟的大小和质量。给出了ADD模型中河外源光的相位不相干性的数值估计。
Here we present explicit expressions for quantum fluctuations of spacetime in the case of (4+n)-dimensional spacetimes, and consider their holographic properties and some implications for clocks, black holes and computation. We also consider quantum fluctuations and their holographic properties in ADD model and estimate the typical size and mass of the clock to be used in precise measurements of spacetime fluctuations. Numerical estimations of phase incoherence of light from extra-galactic sources in ADD model are also presented.