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pro vyhledávání: '"Chen, Anda"'
We propose a new method for measuring the spatial density distribution of the stellar halo of the Milky Way. Our method is based on a pairwise statistic of the distribution of stars on the sky, the angular two-point correlation function (ATPCF). The
Externí odkaz:
http://arxiv.org/abs/2307.15385
The Brans-Dicke (BD) theory is the simplest Scalar-Tensor theory of gravity, which can be considered as a candidate of modified Einstein's theory of general relativity. In this work, we forecast the constraints on BD theory in the CSST galaxy cluster
Externí odkaz:
http://arxiv.org/abs/2202.07571
Publikováno v:
Research in Astronomy & Astrophysics; May2022, Vol. 22 Issue 5, p1-9, 9p
