Latest Center for Computational Relativity and Gravitation Stories
"ËDavid and Goliath' scenario explores extreme mass ratios (Goliath wins) Scientists have simulated, for the first time, the merger of two black holes of vastly different sizes, with one mass 100 times larger than the other. This extreme mass ratio of 100:1 breaks a barrier in the fields of numerical relativity and gravitational wave astronomy. Until now, the problem of simulating the merger of binary black holes with extreme size differences had remained an unexplored region of...
The same team of astrophysicists that cracked the computer code simulating two black holes crashing and merging together has now, for the first time, caused a three-black-hole collision.Manuela Campanelli, Carlos Lousto and Yosef Zlochower"”scientists in Rochester Institute of Technology's Center for Computational Relativity and Gravitation"”simulated triplet black holes to test their breakthrough method that, in 2005, merged two of these large mass objects on a supercomputer...
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