56 citations · 119 across the 4 of their papers we have counts for
5 papers
Investigating the gamma-ray burst from decaying MeV-scale axion-like particles produced in supernova explosions
Eike Müller, Francesca Calore, Pierluca Carenza +2
We investigate the characteristics of the gamma-ray signal following the decay of MeV-scale Axion-Like Particles (ALPs) coupled to photons which are produced in a Supernova (SN) ex…
Strong supernovae bounds on ALPs from quantum loops
Ricardo Z. Ferreira, M. C. David Marsh, Eike Müller
We show that in theories of axionlike particles (ALPs) coupled to electrons at tree-level, the one-loop effective coupling to photons is process dependent: the effective coupling r…
Do direct detection experiments constrain axionlike particles coupled to electrons?
Ricardo Z. Ferreira, M. C. David Marsh, Eike Müller
Several laboratory experiments have published limits on axionlike particles (ALPs) with feeble couplings to electrons and masses in the keV-MeV range, under the assumption that suc…
Form factors for rare B decays: strategy, methodology, and numerical study
Zhaofeng Liu, Stefan Meinel, Alistair Hart +3
We investigate the combined use of moving NRQCD and stochastic sources in lattice calculations of form factors describing rare B and B_s decays. Moving NRQCD leads to a reduction o…
Radiative corrections to the m(oving)NRQCD action and heavy-light operators
Eike H. Müller, Christine T. H. Davies, Alistair Hart +7
Rare decays of B mesons, such as B \to K^*γand B\to K^{(*)}\ell^+\ell^- are loop suppressed in the Standard Model and sensitive to new physics. The final state meson in heavy-light…