85 citations · 217 across the 8 of their papers we have counts for
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astro-ph2007★ 5 cited
Big bang nucleosynthesis as a probe of fundamental "constants"
Thomas Dent, Steffen Stern
Big Bang nucleosynthesis (BBN) is the earliest sensitive probe of the values of many fundamental particle physics parameters. We have found the leading linear dependences of primor…
astro-ph2007★ 85 cited
Primordial nucleosynthesis as a probe of fundamental physics parameters
Thomas Dent, Steffen Stern, Christof Wetterich
We analyze the effect of variation of fundamental couplings and mass scales on primordial nucleosynthesis in a systematic way. The first step establishes the response of primordial…
astro-ph2006★ 35 cited
Baryon Acoustic Oscillations and Dynamical Dark Energy
Michael Doran, Steffen Stern, Eduard Thommes
We compute the impact of dark energy at last scattering on measurements of baryon acoustic oscillations (BAOs). We show that an early dark energy component can contribute a systema…