Interpretation of the Observed Magnitude—Redshift Relation for Type la Supernovae
Theoretical magnitude—redshift relations calculated for the well known ΛCDM model and the C model, which differs in its description of the repulsive force, are compared with the observed ( m - M) ( z ) relation for Type Ia supernovae. The predictions of the ΛCDM and C models for the ( m - M)( z ) re...
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Published in | Astronomy reports Vol. 54; no. 6; pp. 537 - 549 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Dordrecht
SP MAIK Nauka/Interperiodica
01.06.2010
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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Summary: | Theoretical magnitude—redshift relations calculated for the well known ΛCDM model and the C model, which differs in its description of the repulsive force, are compared with the observed (
m
- M) (
z
) relation for Type Ia supernovae. The predictions of the ΛCDM and C models for the (
m
- M)(
z
) relation differ little at redshifts
z
≤ 2, and both qualitatively correctly describe the observed dependence. However, the two models differ appreciably at redshifts z ≥ 3. Studies of the (
m
- M)(
z
) relation at redshifts
z
≥ 3 may make it possible to approach a better understanding of the nature of the cosmological repulsive forces. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1063-7729 1562-6881 |
DOI: | 10.1134/S1063772910060077 |