Benchmarking a Light-Curve Model at Low-z |
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| Authors: | Frederick J Mayer John R Reitz |
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| Institution: | (1) Mayer Applied Research Inc., 1417 Dicken Drive, Ann Arbor, MI;(2) 2260 Chaucer Court, Ann Arbor, MI |
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| Abstract: | A set of well-measured, {low-z}, type Ia supernovae from the Calán/Tololo SNe data sets is used to determine benchmark parameters
in our hydrodynamics-based, light-curve model. The light-curve data fit fairly well in B, V, and R passbands but not as well
in the I passband. The fitting procedure, extracted best-fit model parameters, and their connection to type Ia SN parameters
are presented. Our benchmarked light-curve model represents an alternative to empirical template methods for the analysis
of light-curve data. |
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| Keywords: | type Ia supernovae light-curves |
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