Physical Review D

Did LIGO detect black holes or gravastars?

After the first direct detection of gravitational waves that was announced last February by the LIGO Scientific Collaboration and made news all over the world, Luciano Rezzolla (Goethe University Frankfurt, Germany) and Cecilia ...

dateOct 19, 2016 in Astronomy
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Making astrophysical simulations more accurate

Research work at UiS (Universitetet i Stavanger - The University of Stavanger) and NTNU (Norges teknisk-naturvitenskapelige universitet - The Norwegian University of Science and Technology) may result in better simulations ...

dateJul 01, 2016 in General Physics
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Black holes might not be dead-ends after all

A physical body might be able to cross a wormhole in spite of the extreme tidal forces, suggests a new study by Rubiera-Garcia, of Instituto de Astrofísica e Ciências do Espaço (IA), and his team. This result, published ...

dateJun 08, 2016 in Astronomy
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Probing the transforming world of neutrinos

Every second, trillions of neutrinos travel through your body unnoticed. Neutrinos are among the most abundant particles in the universe, but they are difficult to study because they very rarely interact with matter. To find ...

dateApr 14, 2016 in General Physics
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