Gauss-Bonnet Black Holes at the LHC : Beyond the Dimensionality of Space
Gauss-Bonnet Black Holes at the LHC : Beyond the Dimensionality of Space
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DOI：
10.1016/j.physletb.2004.01.019
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发表时间：
2003-11
影响因子：
4.4
通讯作者：
A. Barrau;J. Grain;S. Alexeyev;S. Alexeyev
中科院分区：
文献类型：
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作者：
A. Barrau;J. Grain;S. Alexeyev;S. Alexeyev
高斯-博内不变量是超对称弦理论展开式中爱因斯坦作用量的二次曲率修正的最有希望的候选者之一。我们研究了这种Schwarzschild-Gauss-Bonnet黑洞的蒸发，如果普朗克尺度是TeV的量级，就像一些现代膜世界模型预测的那样，它可能在未来的对撞机上形成。我们表明，超出空间的维度，相应的耦合常数可以测量的大型强子对撞机。这为物理学研究打开了新的窗口，尽管由于事件视界可能屏蔽微观物理。
The Gauss–Bonnet invariant is one of the most promising candidates for a quadratic curvature correction to the Einstein action in expansions of supersymmetric string theory. We study the evaporation of such Schwarzschild–Gauss–Bonnet black holes which could be formed at future colliders if the Planck scale is of order of TeV, as predicted by some modern brane world models. We show that, beyond the dimensionality of space, the corresponding coupling constant could be measured by the LHC. This opens new windows for physics investigation in spite of the possible screening of microphysics due to the event horizon.