5 papers
Finding BSM Needles in Electromagnetic Haystacks at DUNE
Vedran Brdar, Bhaskar Dutta, Wooyoung Jang +5
In this work, motivated by several beyond the Standard Model signal topologies, we perform detailed background mitigation analyses for the DUNE near detector. Specifically, we inve…
Clarity through the Neutrino Fog: Constraining New Forces in Dark Matter Detectors
Pablo Blanco-Mas, Pilar Coloma, Gonzalo Herrera +4
The PANDAX-4T and XENONnT experiments present indications of Coherent Elastic Neutrino Nucleus Scattering (CENS) from B solar neutrinos at 2.6 and 2.7, respecti…
Enhancing the Sensitivity to Seesaw Predictions in Gauged Scenarios
Francesco Capozzi, Bhaskar Dutta, Gajendra Gurung +4
New gauge bosons coupled to heavy neutral leptons (HNLs) are simple and well-motivated extensions of the Standard Model. In searches for HNLs in proton fixed-target experiments, we…
Monophotons at Neutrino Experiments from Neutrino Polarizability
Julia Gehrlein, Ian M. Shoemaker, Anil Thapa
Nontrivial electromagnetic properties of neutrinos are an avenue to physics beyond the Standard Model. To this end, we investigate the power of monophoton signals at neutrino exper…
Low-Energy Supernovae Bounds on Sterile Neutrinos
Garv Chauhan, Shunsaku Horiuchi, Patrick Huber +1
Sterile neutrinos can be produced through mixing with active neutrinos in the hot, dense core of a core-collapse supernova (SN). The standard bounds on the active-sterile mixing ($…