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Lousto, Carlos

Professor of Mathematical Sciences (SMS), Program Faculty in Astrophysical Sciences and Technology (AST), College of Science (COS), Fellow of the American Physical Society (APS)
Astronomy, University of La Plata
Physics, University of Buenos Aires
(585) 475-2219
(585) 475-7340
Numerical Relativity
Relativistic Astrophysics
Black Hole Physics
Perturbation theory

Google scholar, SPIRES HEP, ADS.
Highlights per year:

2000 First explicit computation of Self-Force Published in Phys.Rev.Lett. 84 (2000) 5251-5254
First waveform of BBHs with Lazarus
Published in Phys.Rev.Lett. 87 (2001) 121103
Breakthrough in Numerical Relativity for evolving BBHs

Published in Phys.Rev.Lett. 96 (2006) 111101
The hangup effect in BBHs
Published in Phys.Rev. D74 (2006) 041501
The large recoils in BBHs
Published in Astrophys.J. 659 (2007) L5-L8
The 100:1 BBH evolution
Published in Phys.Rev.Lett. 106 (2011) 041101
The 5000 km/s recoils
Published in Phys.Rev.Lett. 107 (2011) 231102


Carlos Lousto is a professor in the RIT's School of Mathematical Sciences and co-director of the Center for Computational Relativity and Gravitation. He holds two PhDs, one in Astronomy (studying accretion disks around black holes and the structure of neutron stars) from the University of La Plata, and one in Physics from University of Buenos Aires (on Quantum Field Theory in curved spacetimes).

Carlos has an extensive research experience which ranges from black hole perturbation theory and numerical relativity to string theory and quantum gravity. He has authored and co-authored over 100 papers, including several reviews and book chapters. His research is funded by NSF and NASA grants and supercomputing allocations in national labs.

Carlos is one key author of a breakthrough on binary black hole simulations and his research discovered that supermassive black holes can be ejected from most galaxies at speeds of up to 5000km/s. He recently perfomed challenging simulations of small mass ratio black hole binaries up to 100:1 and at separations up to 100M. Carlos has also designed the Funes (UTB), NewHorizon, and BueSky (RIT) supercomputer clusters to perform binary black hole simulations.

In 2012 Carlos Lousto was distinguished as an Americal Physical Society Fellow.
Citation: For his important contributions at the interface between perturbation theory
and numerical relativity and in understanding how to simulate binary black holes