1.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Thomas Jefferson National Accelerator FacilityUS402 papers
- University of GlasgowGB304 papers
- William & MaryUS287 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR272 papers
- Centre National de la Recherche ScientifiqueFR271 papers
- University of VirginiaUS271 papers
- A. Alikhanyan National LaboratoryAM264 papers
- Old Dominion UniversityUS262 papers
- Florida International UniversityUS261 papers
- Catholic University of AmericaUS260 papers
- Ohio UniversityUS253 papers
- Carnegie Mellon UniversityUS235 papers
98 papers · 1 filter
Generalization of the model-independent Laurent-Pietarinen single-channel pole-extraction formalism to multiple channels
Alfred Svarc, Mirza Hadzimehmedovic, Hedim Osmanovic +3
A method to extract resonance pole information from single-channel partial-wave amplitudes based on a Laurent (Mittag-Leffler) expansion and conformal mapping techniques has recent…
Helicity Asymmetry Measurement for Photoproduction on the CLAS Frozen Spin Target
Diane Schott, William Briscoe, Igor Strakovsky
The measurement was performed with circularly polarized photons incident on longitudinally polarized target in Hall B at the Thomas Jefferson National Accelerator Facility. The hel…
Orbital and superorbital variability of LS I +61 303 at low radio frequencies with GMRT and LOFAR
B. Marcote, M. Ribó, J. M. Paredes +23
LS I +61 303 is a gamma-ray binary that exhibits an outburst at GHz frequencies each orbital cycle of 26.5 d and a superorbital modulation with a period of 4.6…
Sign problem and Monte Carlo calculations beyond Lefschetz thimbles
Andrei Alexandru, Gokce Basar, Paulo F. Bedaque +2
We point out that Monte Carlo simulations of theories with severe sign problems can be profitably performed over manifolds in complex space different from the one with fixed imagin…
The pole structure of the Lambda(1405) in a recent QCD simulation
R. Molina, M. Doring
The baryon is difficult to detect in experiment, absent in many quark model calculations, and supposedly manifested through a two-pole structure. Its uncommon properties…
Discovering the Skyline of Web Databases
Abolfazl Asudeh, Saravanan Thirumuruganathan, Nan Zhang +1
Many web databases are "hidden" behind proprietary search interfaces that enforce the top- output constraint, i.e., each query returns at most of all matching tuples, prefer…
Cross-correlation method for intermediate-duration gravitational wave searches associated with gamma-ray bursts
Robert Coyne, Alessandra Corsi, Benjamin J. Owen
Several models of gamma-ray burst progenitors suggest that the gamma-ray event may be followed by gravitational wave signals of - seconds duration (possibly accompanyin…
Classifying the Phases of Gauge Theories by Spectral Density of Probing Chiral Quarks
Andrei Alexandru, Ivan Horváth
We describe our recent proposal that distinct phases of gauge theories with fundamental quarks translate into specific types of low-energy behavior in Dirac spectral density. The r…
A transcendental function invariant of virtual knots
Zhiyun Cheng
In this work we describe a new invariant of virtual knots. We show that this transcendental function invariant generalizes several polynomial invariants of virtual knots, such as t…
Resonance Parameters for the rho-meson from Lattice QCD
Dehua Guo, Andrei Alexandru
We present a calculation of the phase-shift for - scattering in isospin-1, spin-1 channel in the elastic region. The mass and width of the rho resonance is extracted by fitti…
Chandra observations of the elusive pulsar wind nebula around PSR B0656+14
L. Bîrzan, G. G. Pavlov, O. Kargaltsev
PSR B0656+14 is a middle-aged pulsar with a characteristic age kyr and spin-down power erg s. Using Chandra data, we searched for a pu…
Electric-field Controlled Magnetization Switching in Co/Pt thin-Film Ferromagnets
A. Siddique, S. Gu, R. Witte +7
A study of dynamic and reversible voltage controlled magnetization switching in ferromagnetic Co/Pt thin film with perpendicular magnetic anisotropy at room temperature is presente…
Contact Stiffness and Damping of Liquid Films in Dynamic Atomic Force Microscopy
Rong-Guang Xu, Yongsheng Leng
Small-amplitude dynamic atomic force microscopy (dynamic-AFM) in a simple nonpolar liquid was studied through molecular dynamics simulations. We find that within linear dynamics re…
N and strangeness sigma terms at the physical point with chiral fermions
Yi-Bo Yang, Andrei Alexandru, Terrence Draper +2
Lattice QCD calculations with chiral fermions of the N sigma term and strangeness sigma term including chiral interpolation with continuum and volume correctio…
A radio jet from the optical and x-ray bright stellar tidal disruption flare ASASSN-14li
Sjoert van Velzen, Gemma E. Anderson, Nicholas C. Stone +11
The tidal disruption of a star by a supermassive black hole leads to a short-lived thermal flare. Despite extensive searches, radio follow-up observations of known thermal stellar…
Analysis of recent CLAS data on photoproduction off a neutron target
Xiao-Yun Wang, Jun He, Helmut Haberzettl
Based on recent experimental data obtained by the CLAS Collaboration, the photoproduction off a neutron target at laboratory photon energies up to 2.5\,GeV is inves…
Strange and Charm Quark Spins from Anomalous Ward Identity
Ming Gong, Yi-Bo Yang, Jian Liang +3
We present a calculation of the strange and charm quark contributions to the nucleon spin from the anomalous Ward identity (AWI). It is performed with overlap valence quarks on 2+1…
Target and Double Spin Asymmetries of Deeply Virtual Production with a Longitudinally Polarized Proton Target and CLAS
A. Kim, H. Avakian, V. Burkert +126
The target and double spin asymmetries of the exclusive pseudoscalar channel were measured for the first time in the deep-inelastic regime using a longitudi…
Nucleon Polarisabilities at and Beyond Physical Pion Masses
Harald W. Griesshammer, Judith A. McGovern, Daniel R. Phillips
We examine the results of Chiral Effective Field Theory (EFT) for the scalar- and spin-dipole polarisabilities of the proton and neutron, both for the physical pion mass and as…
Assessing Theory Uncertainties in EFT Power Countings from Residual Cutoff Dependence
Harald W. Griesshammer
I summarise a method to quantitatively assess the consistency of power-counting proposals in Effective Field Theories which are non-perturbative at leading order. It uses the fact…
Detection and Characterization of Micrometeoroids with LISA Pathfinder
James Ira Thorpe, Cameron Parvini, Josep Trigo-Rodriguez
The Solar System contains a population of dust and small particles originating from asteroids, comets, and other bodies. These particles have been studied using a number of techniq…
Resonance Extraction from the SAID Analysis
Ron Workman, Alfred Svarc
Resonances are extracted from a number of energy-dependent and single-energy fits to scattering data. The influence of recent, precise EPECUR data is investigated. Results for the…
A connection between plasma conditions near black hole event horizons and outflow properties
K. I. I. Koljonen, D. M. Russell, J. A. Fernández Ontiveros +9
Accreting black holes are responsible for producing the fastest, most powerful outflows of matter in the Universe. The formation process of powerful jets close to black holes is po…
Complex non-Hermitian Potentials and Real-Time Time-Dependent Density Functional Theory: A Master Equation Approach
Justin E. Elenewski, Yanxiang Zhao, Hanning Chen
The simulation of quantum transport in a realistic, many-particle system is a nontrivial problem with no quantitatively satisfactory solution. While real-time propagation has the p…