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Mathematical physics

Mathematical physics

Soft hairs help resolve the black-hole information paradox

08 Jun 2016
Computer simulation of a supermassive black hole
Soft hair: computer simulation of a supermassive black hole. (Courtesy: NASA/ESA/D Coe, J Anderson and R van der Marel, STScI)
For 40 years, physicists have struggled to resolve a problem put forward by astrophysicist Stephen H

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Edwin Cartlidge is a science writer based in Rome
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