|
Louisiana State University
|
University
|
United States |
30
|
|
Instituto de Estructura de la Materia
|
Research Centre
|
Spain |
21
|
|
Universidad de la República
|
University
|
Uruguay |
20
|
|
Pennsylvania State University
|
University
|
United States |
10
|
|
Universidade da Beira Interior
|
University
|
Portugal |
8
|
|
Universidad Nacional Autónoma de México
|
University
|
Mexico |
7
|
|
Universidad Complutense de Madrid
|
University
|
Spain |
3
|
|
Pontificia Universidad Católica de Chile
|
University
|
Chile |
2
|
|
Universidad Andrés Bello
|
University
|
Chile |
2
|
|
University of New Brunswick
|
University
|
Canada |
2
|
|
Universidade de Santiago de Compostela
|
University
|
Spain |
1
|
|
Instituto de Astrofísica de Andalucía
|
Research Centre
|
Spain |
1
|
|
Instituto de Física Teórica
|
Research Centre
|
Spain |
1
|
|
Radboud University Nijmegen
|
University
|
Netherlands |
1
|
|
Universidad Autónoma Metropolitana
|
University
|
Mexico |
1
|
|
University of Warsaw
|
University
|
Poland |
1
|
|
Universidad de Montevideo
|
University
|
Uruguay |
1
|
|
Max Planck Institute for Gravitational Physics
|
Research Centre
|
Germany |
1
|
