10 papers
Why is GN-z11 Bright, Compact, and Nitrogen Enhanced? Insights from UV Absorption and Emission Diagnostics
Minami Nakane, Masami Ouchi
We investigate the UV spectrum of GN-z11, a luminous, compact galaxy with strong nitrogen lines, at , using deep JWST/NIRSpec high-resolution IFU and medium-resolution MSA…
Earth rotation turns event timing into a geometric probe of UHE neutrino origin
Andrew Cheek, João Paulo Pinheiro, Jordi Salvado
It has been proposed that the ultra-high-energy (UHE) event detected by KM3NeT could be explained by dark matter (DM) decay. Prima facie this seems unlikely becau…
Coherent Elastic Neutrino-Nucleus Scattering at the Japan Proton Accelerator Research Complex
J. I. Collar, Ivan Esteban, J. J. Gomez-Cadenas +8
The Japan Proton Accelerator Research Complex (J-PARC) currently delivers a 1 MW, 3 GeV proton beam to the Materials and Life Science Experimental Facility (MLF). Power is expected…
Improving the robustness of the determination with SCOPE
João Paulo Pinheiro, Salvador Urrea
The determination of leptonic CP violation is a primary goal of future long-baseline neutrino experiments such as DUNE and T2HK. The extraction of relies on the…
Complementarity Between Neutrino Neutral and Charged Current Events in the Search for New Physics
Julia Gehrlein, Jaime Hoefken Zink, Pedro A. N. Machado +1
At long-baseline neutrino experiments, neutral-current (NC) events accumulate in large numbers but are seldom exploited for new physics searches. We demonstrate their potential usi…
Three decades of FCNC studies in 3-3-1 model with right-handed neutrinos: from -dominance to the alignment limit
Patricio Escalona, João Paulo Pinheiro, VinÃcius Oliveira +2
Flavor-changing neutral current (FCNC) processes play a prominent role in the search for physics beyond the Standard Model (SM) due to their sensitivity to new physics at the TeV s…