Near-Gaussian distributions for modelling discrete stellar velocity data with heteroskedastic uncertainties
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DOI: 10.1093/mnras/staa2860
Abstract: The velocity distributions of stellar tracers in general exhibit weak non-Gaussianity encoding information on the orbital composition of a galaxy and the underlying potential. The standard solution for measuring non-Gaussianity involves constructing a series expansion… read more here.
Keywords: heteroskedastic uncertainties; modelling discrete; near gaussian; velocity ... See more keywords