W. C. Louis

collaborators

3 papers

hep-ex2026

Observation of several sources of $C P$ violation in $B^{+} \to K^{+} π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, M. Abdelfatah +1116

An amplitude analysis of $B^{+} \to K^{+} π^{+} π^{-}$ decays is presented in which six $C P$ -violating phenomena are judged to be of significance for the first time. This analysis is b…

physics.ins-det2026

Production and installation of wavelength-shifting reflective light enhancers for the Short-Baseline Near Detector

R. Acciarri, L. Aliaga-Soplin, R. Alvarez-Garrote +194

We report on the design, production, and installation of a wavelength-shifting reflective system on the cathode of the Short-Baseline Near Detector (SBND), a liquid argon time proj…

physics.ins-det2025

First Event-by-Event Identification of Cherenkov Radiation from Sub-MeV Particles in Liquid Argon

A. A. Aguilar-Arevalo, S. Biedron, J. Boissevain +42

This Letter reports the event-by-event observation of Cherenkov light from sub-MeV electrons in a high scintillation light-yield liquid argon (LAr) detector by the Coherent CAPTAIN…

Observation of several sources of CP violation in B+→K+π+π− decays

Production and installation of wavelength-shifting reflective light enhancers for the Short-Baseline Near Detector

First Event-by-Event Identification of Cherenkov Radiation from Sub-MeV Particles in Liquid Argon

Observation of several sources of $C P$ violation in $B^{+} \to K^{+} π^{+} π^{-}$ decays