77 citations · 437 across the 24 of their papers we have counts for
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coefficients for interacting Rydberg atoms and alkali-metal dimers
Vanessa Olaya, Jesús Pérez-Ríos, Felipe Herrera
We study the van der Waals interaction between Rydberg alkali-metal atoms with fine structure (; ) and heteronuclear alkali-metal dimers in the ground rovibrationa…
Direct Detection of Spin-(In)dependent Nuclear Scattering of Sub-GeV Dark Matter Using Molecular Excitations
Rouven Essig, Jesús Pérez-Ríos, Harikrishnan Ramani +1
We propose a novel direct detection concept to search for dark matter with 100~keV to 100~MeV masses. Such dark matter can scatter off molecules in a gas and transfer an $\mathcal{…
Current and future perspectives of positronium and muonium spectroscopy as dark sectors probe
Claudia Frugiuele, Jesús Pérez-Ríos, Clara Peset
Positronium and Muonium are purely leptonic atoms and hence free of an internal sub-structure. This qualifies them as potentially well suited systems to probe the existence of phys…