Browsing by Subject "varying constants"

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  • Probing the Gravitational Dependence of the Fine-Structure Constant from Observations of White Dwarf Stars 

    Bainbridge, M; Barstow, M; Reindl, N; Tchang-Brillet, W-Ü; Ayres, T; Webb, J; Barrow, John David; Hu, J; Holberg, J; Preval, S; Ubachs, W; Dzuba, V; Flambaum, V; Dumont, V; Berengut, J (Multidisciplinary Digital Publishing InstituteUniverse, 2017-06-01)
    Hot white dwarf stars are the ideal probe for a relationship between the fine-structure constant and strong gravitational fields, providing us with an opportunity for a direct observational test. We study a sample of hot ...