351 citations · 837 across the 8 of their papers we have counts for
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astro-ph2003★ 146 cited
Local and Global Variations of The Fine Structure Constant
D. F. Mota, J. D. Barrow
Using the BSBM varying-alpha theory, with dark matter dominated by magnetic energy, and the spherical collapse model for cosmological structure formation, we have studied the effec…
astro-ph2003★ 209 cited
Varying Alpha in a More Realistic Universe
D. F. Mota, J. D. Barrow
We study the space-time evolution of the fine structure constant, , inside evolving spherical overdensities in a lambda-CDM Friedmann universe using the spherical infall model.…
astro-ph2002★ 58 cited
A Cosmological Tale of Two Varying Constants
J. D. Barrow, J. Magueijo, H. B. Sandvik
We formulate a simple extension of general relativity which incorporates space-time variations in the Newtonian gravitation 'constant', , and the fine structure 'constant', ,…