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Vacuum Decaying Cosmological Models And Gravitational Lensing

Published online by Cambridge University Press:  25 May 2016

I. Waga  and
L. F. Bloomfield Torres
I. Waga
Affiliation:
NASA/Fermilab Astrophysics Center Fermi National Accelerator Laboratory, Batavia, IL 60510 Universidade Federal do Rio de Janeiro, Instituto de Física Rio de Janeiro - RJ - Brasil-21943
L. F. Bloomfield Torres
Affiliation:
Universidade Federal do Rio de Janeiro, Instituto de Física Rio de Janeiro - RJ - Brasil-21943

Extract

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We investigate the statistical properties of gravitational lenses for flat models in which a cosmological term decreases with time as ⁁ ∝ a−m, where a is the scale factor and m is a parameter (0 ≤ m < 3) (Bloomfield Torres and Waga 1995).

Type
Chapter 1: Classical Cosmology
Information
Symposium - International Astronomical Union , Volume 173: Astrophysical Applications of Gravitational Lensing , 1996 , pp. 23 - 24
Copyright
Copyright © Kluwer 1996 

References

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