Publications by authors named "B E Gilbert"
A method is presented for high-precision chemical detection that integrates quantum sensing with droplet microfluidics. Using nanodiamonds (ND) with fluorescent nitrogen-vacancy (NV) centers as quantum sensors, rapidly flowing microdroplets containing analyte molecules are analyzed. A noise-suppressed mode of optically detected magnetic resonance is enabled by pairing controllable flow with microwave control of NV electronic spins, to detect analyte-induced signals of a few hundredths of a percent of the ND fluorescence.
View Article and Find Full Text PDFA search for the exclusive hadronic decays W^{±}→π^{±}γ, W^{±}→K^{±}γ, and W^{±}→ρ^{±}γ is performed using up to 140 fb^{-1} of proton-proton collisions recorded with the ATLAS detector at a center-of-mass energy of sqrt[s]=13 TeV. If observed, these rare processes would provide a unique test bench for the quantum chromodynamics factorization formalism used to calculate cross sections at colliders. Additionally, at future colliders, these decays could offer a new way to measure the W boson mass through fully reconstructed decay products.
View Article and Find Full Text PDFArticle Synopsis
- - The ATLAS experiment at the LHC conducted a search for long-lived particles (LLPs) using a large dataset (140 fb^{-1}) from proton-proton collisions at 13 TeV, focusing on LLPs with masses from 5 to 55 GeV that decay within the inner detector.
- - The study considered scenarios where LLPs are produced from exotic Higgs boson decays and models involving axionlike particles (ALPs).
- - No significant findings above expected background levels were detected, leading to the establishment of upper limits on various production rates involving the Higgs boson and the top quark related to LLPs and ALPs.
To determine the safety and efficacy of phytonadione in patients with an elevated international normalized ratio (INR) secondary to chronic liver disease without active bleeding. This retrospective chart review compared hospitalized patients from 2015 to 2022 with a diagnosis of chronic liver disease, a baseline INR of 1.2 to 1.
View Article and Find Full Text PDFBackground: Antiseizure medication (ASM) use in traumatic brain injuries (TBI) reduces the risk of early post-traumatic seizure (PTS). Agent selection and dosing strategies remain inconsistent among trauma centers in the United States.
Objective: The purpose of this study was to identify and characterize the most common PTS prophylaxis regimens among adult trauma centers in brain injured patients throughout the United States.