James Madison University

output

19982026

most citedMeasurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm

1.3k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2018Show all

23 papers · 1 filter

math.CO2018

Avoiding patterns and making the best choice

Brant Jones

We study a variation of the game of best choice (also known as the secretary problem or game of googol) under an additional assumption that the ranks of interview candidates are re…

nucl-ex2018★ 31 cited

Exploring the Structure of the Bound Proton with Deeply Virtual Compton Scattering

M. Hattawy, N. A. Baltzell, R. Dupré +125

In the past two decades, deeply virtual Compton scattering of electrons has been successfully used to advance our knowledge of the partonic structure of the free proton and investi…

nucl-ex2018

First Measurements of the Double-Polarization Observables $F$ , $P$ , and $H$ in $ω$ Photoproduction off Transversely Polarized Protons in the $N^{*}$ Resonance Region

P. Roy, S. Park, V. Crede +145

First measurements of double-polarization observables in $ω$ photoproduction off the proton are presented using transverse target polarization and data from the CEBAF Large Accepta…

hep-th2018★ 3 cited

Small Landau-Ginzburg theories

Sean M. Gholson, Ilarion V. Melnikov

We classify (0,2) Landau-Ginzburg theories that can flow to compact IR fixed points with equal left and right central charges strictly bounded by 3. Our result is a (0,2) generaliz…

nucl-ex2018★ 23 cited

Measurement of Nuclear Transparency Ratios for Protons and Neutrons

M. Duer, O. Hen, E. Piasetzky +6

This paper presents, for the first time, measurements of neutron transparency ratios for nuclei relative to C measured using the (e,e'n) reaction, spanning measured neutron momenta…

math.CO2018★ 5 cited

Positional strategies in games of best choice

Aaron Fowlkes, Brant Jones

We study a variation of the game of best choice (also known as the secretary problem or game of googol) under an additional assumption that the ranks of interview candidates are re…

hep-ex2018★ 14 cited

Measurement of Unpolarized and Polarized Cross Sections for Deeply Virtual Compton Scattering on the Proton at Jefferson Laboratory with CLAS

N. Hirlinger Saylor, B. Guegan, V. D. Burkert +8

This paper reports the measurement of polarized and unpolarized cross sections for the ep -> e'p' reaction, which is comprised of Deeply Virtual Compton Scattering (DVCS) and Bethe…

nucl-ex2018★ 117 cited

Direct Observation of Proton-Neutron Short-Range Correlation Dominance in Heavy Nuclei

M. Duer, A. Schmidt, J. R. Pybus +11

We measured the triple coincidence A(e,e'np) and A(e,e'pp) reactions on carbon, aluminum, iron, and lead targets at Q2 > 1.5 (GeV/c)2, xB > 1.1 and missing momentum > 400 MeV/c. Th…

cond-mat.mes-hall2018★ 25 cited

First principles investigation of nanopore sequencing using variable voltage bias on graphene-based nanoribbons

Hannah L. McFarland, Towfiq Ahmed, Jian-Xin Zhu +2

In this study, we examine the mechanism of nanopore-based DNA sequencing using a voltage bias across a graphene nanoribbon. Using density functional theory and a non-equilibrium Gr…

nucl-ex2018★ 10 cited

Study of Xi Photoproduction from Threshold to W = 3.3 GeV

J. T. Goetz, K. Hicks, M. C. Kunkel +3

The doubly-strange Xi baryons provide an effective way to study a puzzle called the missing-baryons problem, where both quark models and lattice gauge theory predict more baryon ex…

cond-mat.mtrl-sci2018★ 7 cited

Spatial dependence of the superexchange interactions for transition-metal trimers in graphene

Charles B. Crook, Gregory Houchins, Jian-Xin Zhu +3

This study examines the magnetic interactions between spatially-variable manganese and chromium trimers substituted into a graphene superlattice. Using density functional theory, w…

astro-ph.HE2018★ 40 cited

Variable Nature of Magnetically-Driven Ultra-Fast Outflows

Keigo Fukumura, Demosthenes Kazanas, Chris Shrader +3

Among a number of active galactic nuclei (AGNs) that drive ionized outflows in X-rays, a low-redshift (z = 0.184) quasar, PDS 456, is long known to exhibit one of the exemplary ult…

hep-ex2018★ 9 cited

Photoproduction of $K^{+} K^{-}$ meson pairs on the proton

S. Lombardo, M. Battaglieri, A. Celentano +13

The exclusive reaction $γ p \to p K^{+} K^{-}$ was studied in the photon energy range $3.0 - 3.8 \mbox{ GeV}$ and momentum transfer range $0.6<-t<1.3 \mbox{ GeV}^2$. Data were collected…

nucl-ex2018★ 23 cited

Photoneutron reaction cross section measurements on 94Mo and 90Zr relevant to the p-process nucleosynthesis

A. Banu, E. G. Meekins, J. A. Silano +2

The photodisintegration cross sections for the 94Mo(γ,n) and 90Zr(γ,n) reactions have been experimentally investigated with quasi-monochromatic photon beams at the High Intensity γ…

nucl-ex2018★ 3 cited

Measurements of Non-Singlet Moments of the Nucleon Structure Functions and Comparison to Predictions from Lattice QCD for $Q^{2} = 4$ $Ge V^{2}$

I. Albayrak, V. Mamyan, M. E. Christy +75

We present extractions of the nucleon non-singlet moments utilizing new precision data on the deuteron $F_{2}$ structure function at large Bjorken- $x$ determined via the Rosenbluth s…

nucl-ex2018★ 35 cited

First results on nucleon resonance photocouplings from the $γ p \to π^{+} π^{-} p$ reaction

CLAS Collaboration, E. Golovatch, V. D. Burkert +127

We report the first experimental measurements of the nine 1-fold differential cross sections for the $γ p \to π^{+} π^{-} p$ reaction, obtained with the CLAS detector at Jefferson Laborat…

nucl-ex2018★ 10 cited

Beam-Target Helicity Asymmetry $E$ in $K^{0} Λ$ and $K^{0} Σ^{0}$ Photoproduction on the Neutron

CLAS Collaboration, D. H. Ho, R. A. Schumacher +146

We report the first measurements of the $E$ beam-target helicity asymmetry for the $γ n \to K^{0} Λ$ , and $K^{0} Σ^{0}$ channels in the energy range 1.70 $\leq W \leq$ 2.34 Ge…

nucl-ex2018★ 58 cited

The center of mass motion of short-range correlated nucleon pairs studied via the A(e,e'pp) reaction

E. O. Cohen, O. Hen, E. Piasetzky +6

Short-Range Correlated (SRC) nucleon pairs are a vital part of the nucleus, accounting for almost all nucleons with momentum greater than the Fermi momentum (kF). A fundamental cha…

nucl-ex2018★ 4 cited

First Measurement of $Ξ^{-}$ Polarization in Photoproduction

J. Bono, L. Guo., B. Raue

Despite decades of studies of the photoproduction of hyperons, both their production mechanisms and their spectra of excited states are still largely unknown. While the parity-viol…

nucl-ex2018★ 20 cited

Measurements of the $γ_{v} p \to p^{'} π^{+} π^{-}$ cross section with the CLAS detector for $0.4$ GeV $^{2}$ $< Q^{2} <$ $1.0$ GeV $^{2}$ and $1.3$ GeV $< W <$ $1.825$ GeV

G. V. Fedotov, Iu. A. Skorodumina, V. D. Burkert +4

New results on the single-differential and fully-integrated cross sections for the process $γ_{v} p \to p^{'} π^{+} π^{-}$ are presented. The experimental data were collected…

nucl-ex2018★ 4 cited

Differential Cross Section for $γ d \to ω d$ using CLAS at Jefferson Lab

T. Chetry, K. Hicks, N. Compton +1

The cross section for coherent $ω$ -meson photoproduction off the deuteron has been measured for the first time as a function of the momentum transfer $t = (P_{γ} - P_{ω})^{2}$ and photon e…

astro-ph.GA2018★ 10 cited

The JCMT Gould Belt Survey: A First Look at the Auriga-California Molecular Cloud with SCUBA-2

H. Broekhoven-Fiene, B. C. Matthews, P. Harvey +57

We present 850 and 450 micron observations of the dense regions within the Auriga-California molecular cloud using SCUBA-2 as part of the JCMT Gould Belt Legacy Survey to identify…

nucl-ex2018★ 31 cited

Separated Kaon Electroproduction Cross Section and the Kaon Form Factor from 6 GeV JLab Data

M. Carmignotto, S. Ali, K. Aniol +57

The $^{1} H$ ( $e, e^{'} K^{+}$ ) $Λ$ reaction was studied as a function of the Mandelstam variable $- t$ using data from the E01-004 (FPI-2) and E93-018 experiments that were carried ou…