Spacetime fuzziness in focus

被引：0
|
作者：
Agnieszka Jacholkowska
机构：
[1] Agnieszka Jacholkowska is at the Laboratoire de Physique Nucléaire et de Hautes Energies,
[2] IN2P3,undefined
[3] CNRS,undefined
[4] Universités Paris VI et Paris VII,undefined
[5] 4 place Jussieu,undefined
[6] F-75252 Paris Cedex 05,undefined
[7] France,undefined
来源：
Nature Physics | 2015年 / 11卷
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摘要：
Photons emitted by extragalactic sources provide an opportunity to test quantum gravity effects that modify the speed of light in vacuum. Studying the arrival times of these cosmic messengers further constrains the energy scales involved.
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页码：302 / 303
页数：1
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