C. A. Johnson
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View article: Measurement of the double-differential cross section of muon-neutrino charged-current interactions with low hadronic energy in the NOvA Near Detector
Measurement of the double-differential cross section of muon-neutrino charged-current interactions with low hadronic energy in the NOvA Near Detector Open
The NOvA collaboration reports cross-section measurements for $ν_μ$ charged-current interactions with low hadronic energy (maximum kinetic energy of 250 MeV for protons and 175 MeV for pions) in the NOvA Near Detector. The results are pres…
View article: Measurement of d2sigma/d|q|dEavail in charged current neutrino-nucleus interactions at = 1.86 GeV using the NOvA Near Detector
Measurement of d2sigma/d|q|dEavail in charged current neutrino-nucleus interactions at = 1.86 GeV using the NOvA Near Detector Open
Double- and single-differential cross sections for inclusive charged-current neutrino-nucleus scattering are reported for the kinematic domain 0 to 2 GeV/c in three-momentum transfer and 0 to 2 GeV in available energy, at a mean muon-neutr…
View article: Search for $CP$-Violating Neutrino Nonstandard Interactions with the NOvA Experiment
Search for $CP$-Violating Neutrino Nonstandard Interactions with the NOvA Experiment Open
This Letter reports a search for charge-parity ($CP$) symmetry violating nonstandard interactions (NSI) of neutrinos with matter using the NOvA Experiment, and examines their effects on the determination of the standard oscillation paramet…
View article: Measurement of the double-differential muon-neutrino charged-current inclusive cross section in the NOvA near detector
Measurement of the double-differential muon-neutrino charged-current inclusive cross section in the NOvA near detector Open
We report cross-section measurements of the final-state muon kinematics for vu charged-current interactions in the NOvA near detector using an accumulated 8.09 x 1020 protons on target in the NuMI beam. We present the results as a double-d…
View article: States’ Methods for Capturing and Reporting Local Responses to Suspected Nonfatal Drug Overdoses
States’ Methods for Capturing and Reporting Local Responses to Suspected Nonfatal Drug Overdoses Open
This study examines the available data used to surveil state-level drug overdoses and characterizes them based on their timeliness, drug involvement, and specification of nonfatal outcomes.
View article: Binary Encoded Word Mover’s Distance
Binary Encoded Word Mover’s Distance Open
Word Mover’s Distance is a textual distance metric which calculates the minimum transport cost between two sets of word embeddings. This metric achieves impressive results on semantic similarity tasks, but is slow and difficult to scale du…
View article: Extended search for supernovalike neutrinos in NOvA coincident with LIGO/Virgo detections
Extended search for supernovalike neutrinos in NOvA coincident with LIGO/Virgo detections Open
A search is performed for supernova-like neutrino interactions coincident with 76 gravitational wave events detected by the LIGO/Virgo Collaboration. For 40 of these events, full readout of the time around the gravitational wave is availab…
View article: Deciphering Insolvency Events in Master Agreements and Similar Finance Agreements
Deciphering Insolvency Events in Master Agreements and Similar Finance Agreements Open
Master agreements typically include a range of different types of default and termination events. Given the numerous ways that a counterparty could become insolvent, it is important that market participants understand what would constitute…
View article: An Employee Home Office Expense Deduction for the New Normal
An Employee Home Office Expense Deduction for the New Normal Open
Congress has continually struggled with allowing employees a deduction for unreimbursed home office expenses. Perceptions about the legitimacy and necessity of such a deduction have resulted in what many may now view as arbitrary and inequ…
View article: Sovereign Immunity in Repo and Derivative Documentation: When to Worry - What to Do
Sovereign Immunity in Repo and Derivative Documentation: When to Worry - What to Do Open
Trading derivatives or repos with a party potentially entitled to sovereign immunity imposes a risk that the party will either be immune from lawsuit or immune from the enforcement of a judgment. As a matter of best practice, counterpartie…
View article: Measurement of neutrino-induced neutral-current coherent <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math> production in the NOvA near detector
Measurement of neutrino-induced neutral-current coherent production in the NOvA near detector Open
The cross section of neutrino-induced neutral-current coherent $\\pi^0$ production on a carbon-dominated target is measured in the NOvA near detector. This measurement uses a narrow-band neutrino beam with the average neutrino energy of 2.…
View article: Direct detection of primordial black hole dark matter
Direct detection of primordial black hole dark matter Open
If dark matter is composed of primordial black holes, such black holes can\nspan an enormous range of masses. A variety of observational constraints exist\non massive black holes, and black holes with masses below $10^{15}\\,\\mathrm{g}$\n…
View article: From Fire Hose to Garden Hose: Section 13(3) of the Federal Reserve Act
From Fire Hose to Garden Hose: Section 13(3) of the Federal Reserve Act Open
At the height of the Great Financial Crisis, the Federal Reserve employed a previously unused section of the Federal Reserve Act, Section 13(3), to engage in a level of lending unparalleled in global financial history. Section 13(3) provid…
View article: Exploring Decisions to Undertake a Marathon and Adherence Challenges in a Novice Runner With Parkinson
Exploring Decisions to Undertake a Marathon and Adherence Challenges in a Novice Runner With Parkinson Open
Evidence endorses the benefits of more vigorous exercise for people with Parkinson's, particularly following diagnosis, yet is not clear which style is optimal. The authors share perspectives and decisions made as a physiotherapist (assist…
View article: First Measurement of Electron Neutrino Appearance in NOvA
First Measurement of Electron Neutrino Appearance in NOvA Open
We report results from the first search for ν_{μ}→ν_{e} transitions by the NOvA experiment. In an exposure equivalent to 2.74×10^{20} protons on target in the upgraded NuMI beam at Fermilab, we observe 6 events in the Far Detector, compare…
View article: First measurement of muon-neutrino disappearance in NOvA
First measurement of muon-neutrino disappearance in NOvA Open
This paper reports the first measurement using the NOvA detectors of\n$\\nu_\\mu$ disappearance in a $\\nu_\\mu$ beam. The analysis uses a 14\nkton-equivalent exposure of $2.74 \\times 10^{20}$ protons-on-target from the\nFermilab NuMI bea…