Article citationsMore>>

Quinn, T.J., Speake, C.C., Richman, S.J., Davis, R.S. and Picard, A.A. (2001) A New Determination of G Using Two Methods. Physical Review Letters, 87, Article ID: 111101.
https://doi.org/10.1103/PhysRevLett.87.111101

has been cited by the following article:

• TITLE: Precise Measurements of the Gravitational Constant: Revaluation by the Information Approach

  AUTHORS: Boris Menin

  KEYWORDS: Gravitational Constant, Comparative Uncertainty, Information Theory, Modeling, Relative Uncertainty

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.7 No.6, June 27, 2019

  ABSTRACT: The gravitational constant discovered by Newton is still measured with a relative uncertainty that is several orders of magnitude larger than the relative uncertainty of other fundamental constants. Numerous methods are used to measure it. This article discusses the information-oriented approach for analyzing the achievable relative measurement uncertainty, in which the magnitude of the gravitational constant can be considered as plausible. A comparison is made and the advantages and disadvantages of various methods are discussed in terms of the possibility of achieving higher accuracy using a new metric called comparative uncertainty, which was proposed by Brillouin.