Variation of the fine-structure constant: An update of statistical analyses with recent data

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Aims. We analyze the consistency of different astronomical data of the variation in the fine-structure constant obtained with Keck and VLT. Methods. We tested the consistency using the Student test and confidence intervals. We splited the data sets into smaller intervals and grouped them according t...

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Detalles Bibliográficos
Autores principales: Kraiselburd, L., Landau, S.J., Simeone, C.
Formato: JOUR
Materias:
Cosmology: observations
Methods: data analysis
Quasars: absorption lines
Quasars: emission lines
Confidence interval
Cosmology: observation
Fine structure constants
Methods:data analysis
Phenomenological modeling
Phenomenological models
Quasars: emission line
Quasars:absorption lines
Astronomy
Astrophysics
Statistical methods
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00046361_v557_n_p_Kraiselburd
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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