909 citations · 6k across the 134 of their papers we have counts for
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A possible interpretation of the LUX-ZEPLIN recoil event in the 2HD+a scenario
Giorgio Arcadi, Mattia di Mauro, Abdelhak Djouadi +1
It is tantalizing to consider the recent observation of the LUX-ZEPLIN (LZ) experiment of a high energy nuclear recoil candidate at keV as the long-awai…
Photons, jets and missing momentum from a two-vector dark sector
Yara do Amaral Coutinho, Benjamin Fuks, Mark D. Goodsell +4
We investigate the LHC phenomenology of a vector dark-sector effective theory containing two neutral massive vector states, both odd under a dark-parity symmetry. The lightest stat…
Dark Matter as a Source for Lepton Flavor Violation
Jeremy Echeverria, Patricio Escalona, Farinaldo Queiroz +1
We will witness enormous progress in the experimental sensitivity to charged-lepton-violation processes in the near future. New physics signals of charged lepton violation might be…
Multi-Component Dark Matter as a Solution to the Galactic Center GeV Excess
Farinaldo S. Queiroz, Clarissa Siqueira, Carlos E. Yaguna
The Galactic Center Excess (GCE) is a compelling signature of dark matter annihilation, but its spectral morphology is difficult to reconcile with the traditional paradigm of a sin…
Latin American HECAP Physics Briefing Book 2025
Mario A. Acero, Alexis A. Aguilar-Arevalo, Belén Andrada +24
The first process for the Latin American Strategy Forum for Research Infrastructure for High Energy, Cosmology and Astroparticle Physics (LASF4RI-HECAP) came to a conclusion in Oct…
Cosmological Constraints on Long-Lived Particles Using Dimension-Six Effective Operators
Mickael V. S. de Farias, Rodrigo Holanda, Matheus M. A. Paixao +2
Long-lived particles (LLPs) provide an interesting window into physics beyond the Standard Model, offering characteristic signatures at colliders and in cosmology. In this work, we…
Search for Axions and Dark Photons Using Single Molecule Magnets
Jose R. Alves, Manfred Lindner, Farinaldo S. Queiroz +1
Molecular magnets, although analogous to familiar macroscopic magnets, offer a platform for next generation magnetic storage technologies with far higher data densities and prospec…