Abstract Weakly Interacting Massive Particles (WIMPs) are among the best-motivated dark
matter candidates. No conclusive signal, despite an extensive search program that …

We review how the muon anomalous magnetic moment (g− 2) and the quest for lepton flavor
violation are intimately correlated. Indeed the decay μ→ e γ is induced by the same …

We revisit a class of Z′ explanations of the anomalies found by the LHCb collaboration in B
decays, and show that the scenario is tightly constrained by a combination of constraints:(i) …

A bstract We perform a detailed study of the dark Z′ portal using a generic parametrization
of the Z′-quarks couplings, both for light (8-15) GeV and heavy (100-1000) GeV dark matter …

Z′ gauge bosons arise in many particle physics models as mediators between the dark and
visible sectors. We exploit dark matter (DM) complementarity and derive stringent and robust …

We study the viability of pseudo Nambu–Goldstone bosons (Majorons) arising in see-saw
models as dark matter candidates. Interestingly the stability of the Majoron as dark matter is …

We consider the contributions of individual new particles to the anomalous magnetic
moment of the muon, utilizing the generic framework of simplified models. We also present …

A bstract We study a number of U (1) X models featuring a Dirac fermion dark matter particle.
We perform a comprehensive analysis which includes the study of corrections to the muon …

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 …

In this work, we derive lower mass bounds on the Z′ gauge boson based on the dilepton
data from the Large Hadron Collider (LHC) with 13 TeV of center-of-mass energy, and …