498 citations · 6.9k across the 217 of their papers we have counts for
220 papers
Longer-Lived Mediators from Charged Mesons and Photons at Neutrino Experiments
Bhaskar Dutta, Aparajitha Karthikeyan, Doojin Kim
Since many of the dark-sector particles interact with Standard Model (SM) particles in multiple ways, they can appear in experimental facilities where SM particles appear in abunda…
Bragg-Primakoff Axion Photoconversion in Crystal Detectors
James B. Dent, Bhaskar Dutta, Adrian Thompson
Axions and axion-like pseudoscalar particles with dimension-5 couplings to photons exhibit coherent Primakoff scattering with ordered crystals at keV energy scales, making for a na…
New Constraints on ALP Electron and Photon Couplings from ArgoNeuT and the MiniBooNE Beam Dump
Francesco Capozzi, Bhaskar Dutta, Gajendra Gurung +4
Beam dumps and fixed-target experiments have been very sensitive probes of such particles and other physics beyond the Standard Model (BSM) by considering the production of new sta…
Proposal to use LHC general-purpose detectors in "beam-dump" measurements for long-lived particles
Bhaskar Dutta, Doojin Kim, Hyunyong Kim
We propose a novel scheme for performing a beam-dump-like experiment with the general-purpose detectors (ATLAS and CMS) at the LHC. Collisions of high-energy protons result in jets…
Anomalous Tau Neutrino Appearance from Light Mediators in Short-Baseline Neutrino Experiments
P. S. Bhupal Dev, Bhaskar Dutta, Tao Han +1
We point out a new mechanism giving rise to anomalous tau neutrino appearance at the near detectors of beam-focused neutrino experiments, without extending the neutrino sector. The…
Probing the dark sector with nuclear transition photons
Bhaskar Dutta, Wei-Chih Huang, Jayden L. Newstead
Here we present world-leading sensitivity to light ( MeV) dark matter (DM) using beam-dump experiments. Dark sector particles produced during pion decay at accelerator beam-…