Seminario del Grupo de Física y Astrofísica Computacional (FACom):Cosmología con Gamma-Ray Bursts

Seminario del Grupo de Física y Astrofísica Computacional (FACom)

Cosmología con Gamma-Ray Bursts

Herman Mosquera
ICRA/CBPF Rio de Janeiro (Brasil)

Abstract:
We construct the Hubble Diagram for the standard Friedmann-Lemaitre- Robertson- Walker cosmological model after enforcing it with the general relativistic energy conditions, heeding to investigate whether it still stands on as the leading scenario for cosmology in face of the distance modulus-redshift relation of a sample of Gamma-Ray Bursts (GRB) that had their luminosity distances and redshifts properly estimated after a calibration procedure of the GRBs data based on well-established luminosity vs. luminosity indicator relations.
Jueves 31 de enero, 2008, 2.00 p.m.
Auditorio 6-435, Instituto de Física
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Jorge Zuluaga, Dr.
Group of Computational Physics and Astrophysics (FACom)
Regional Center for Simulation and Advanced Computing (CRESCA)
Institute of Physics - Universidad de Antioquia
Phone: +57-4-2105661, FAX: +57-4-2105666
url: http://urania. udea.edu. co/jzuluaga
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