14 citations · 14 across the 3 of their papers we have counts for
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astro-ph.CO2026
To USR or not to USR: An effective description of two-field dynamics
Samuel Sánchez López, Eemeli Tomberg
Single-field models of inflection point inflation experience a phase of ultra-slow roll (USR), leading to amplified curvature perturbations. Recently, Lorenzoni et al. modified the…
astro-ph.CO2023★ 14 cited
Non-oscillating Early Dark Energy and Quintessence from Alpha-Attractors
Lucy Brissenden, Konstantinos Dimopoulos, Samuel Sánchez López
Early dark energy (EDE) is one of the most promising possibilities in order to resolve the Hubble tension: the discrepancy between early and late-Universe measurements of the Hubbl…