909 citations · 6k across the 134 of their papers we have counts for
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Augury of Darkness: The Low-Mass Dark Z' Portal
Alexandre Alves, Giorgio Arcadi, Yann Mambrini +2
Dirac fermion dark matter models with heavy mediators are subject to stringent constraints from spin-independent direct searches and from LHC bounds, cornering them to…
R-parity as a residual gauge symmetry : probing a theory of cosmological dark matter
Alexandre Alves, Giorgio Arcadi, P. V. Dong +3
We present a non-supersymmetric scenario in which the R-parity symmetry arises as a result of spontaneous gauge symmetry breaking, leading to a viable Dira…
Is the dark matter particle its own antiparticle?
Farinaldo S. Queiroz, Werner Rodejohann, Carlos E. Yaguna
We propose a test based on direct detection data that allows to determine if the dark matter particle is different from its antiparticle. The test requires the precise measurement…
A Call for New Physics : The Muon Anomalous Magnetic Moment and Lepton Flavor Violation
Manfred Lindner, Moritz Platscher, Farinaldo S. Queiroz
We review how the muon anomalous magnetic moment () and the quest for lepton flavor violation are intimately correlated. Indeed the decay is induced by the same amp…
Explaining Dark Matter and Decay Anomalies with an Model
Wolfgang Altmannshofer, Stefania Gori, Stefano Profumo +1
We present a dark sector model based on gauging the symmetry that addresses anomalies in decays and that features a particle dark matter candid…
Constraining Flavor Changing Interactions from LHC Run-2 Dilepton Bounds with Vector Mediators
Farinaldo S. Queiroz, Clarissa Siqueira, José W. F. Valle
Within the context of vector mediators, is a new signal observed in flavor changing interactions, particularly in the neutral mesons systems , $D^{0}-\bar{D}^{0}…
NLO+NLL Collider Bounds, Dirac Fermion and Scalar Dark Matter in the B-L Model
Michael Klasen, Florian Lyonnet, Farinaldo S. Queiroz
Baryon and lepton numbers being accidental global symmetries of the Standard Model (SM), it is natural to promote them to local symmetries. However, to preserve anomaly freedom, on…
Collider and Dark Matter Searches in the Inert Doublet Model from Peccei-Quinn Symmetry
Alexandre Alves, Daniel A. Camargo, Alex G. Dias +3
Weakly Interacting Massive Particles (WIMPs) and axions are arguably the most compelling dark matter candidates in the literature. Could they coexist as dark matter particles? More…
Dark Matter Overview: Collider, Direct and Indirect Detection Searches
Farinaldo S. Queiroz
The complementarity of direct, indirect and collider searches for dark matter has improved our understanding concerning the properties of the dark matter particle. I will review th…
Left-Right Symmetry and Lepton Number Violation at the Large Hadron Electron Collider
Manfred Lindner, Farinaldo S. Queiroz, Werner Rodejohann +1
We show that the proposed Large Hadron electron Collider (LHeC) will provide an opportunity to search for left-right symmetry and establish lepton number violation, complementing c…
Dilepton bounds on left-right symmetry at the LHC run II and neutrinoless double beta decay
Manfred Lindner, Farinaldo S. Queiroz, Werner Rodejohann
In the light of the new 13 TeV dilepton data set with integrated luminosity from the ATLAS collaboration, we derive limits on the mass in the co…
Extending Fermi-LAT and H.E.S.S. Limits on Gamma-ray Lines from Dark Matter Annihilation
Stefano Profumo, Farinaldo S. Queiroz, Carlos E. Yaguna
Gamma-ray lines from dark matter annihilation (, where ) are always accompanied, at lower energies, by a continuum gamma-ray spectrum stemming both from radiativ…
Gamma-ray Limits on Neutrino Lines
Farinaldo S. Queiroz, Carlos E. Yaguna, Christoph Weniger
MMonochromatic neutrinos from dark matter annihilations () are always produced in association with a gamma-ray spectrum generated by electroweak bremsstrahlung. Conse…