Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Oak Ridge National LaboratoryUS200 papers
- Los Alamos National LaboratoryUS198 papers
- Duke UniversityUS187 papers
- Triangle Universities Nuclear LaboratoryUS171 papers
- University of Tennessee at KnoxvilleUS134 papers
- University of WashingtonUS134 papers
- University of North Carolina at Chapel HillUS130 papers
- Lawrence Berkeley National LaboratoryUS119 papers
- University of California, BerkeleyUS103 papers
- Centre National de la Recherche ScientifiqueFR98 papers
- Indiana University BloomingtonUS94 papers
- Massachusetts Institute of TechnologyUS93 papers
24 papers · 1 filter
Renormalization-Scale-Invariant PQCD Predictions for R_e+e- and the Bjorken Sum Rule at Next-to-Leading Order
Michael Binger, Chueng-Ryong Ji, David G. Robertson
We discuss application of the physical QCD effective charge , defined via the heavy-quark potential, in perturbative calculations at next-to-leading order. When coupled with t…
Cerenkov generation of high-frequency confined acoustic phonons in quantum wells
S. M. Komirenko, K. W. Kim, A. A. Demidenko +2
We analyze the Cerenkov emission of high-frequency confined acoustic phonons by drifting electrons in a quantum well. We find that the electron drift can cause strong phonon amplif…
Light-Front Quark Model Analysis of Electroweak Decays of Pseudoscalar and Vector Mesons
Ho-Meoyng Choi
We investigate the electroweak form factors and semileptonic decay rates of pseudoscalar and vector mesons using the light-front constituent quark model. Our method of analytic con…
Progressive suppression of spin relaxation in 2D channels of finite width
A. A. Kiselev, K. W. Kim
We have investigated spatio-temporal kinetics of electron spin polarization in semiconductor narrow 2D strip and explored the ability to manipulate spin relaxation. Information abo…
Photons and Particle Production in Cassiopeia A: Predictions from Nonlinear Diffusive Shock Acceleration
Donald C. Ellison, Philippe Goret, Matthew G. Baring +2
We calculate particle spectra and continuum photon emission from the Cassiopeia A supernova remnant (SNR). The particle spectra, ion and electron, result from diffusive shock accel…
NMR quantum computation with indirectly coupled gates
David Collins, K. W. Kim, W. C. Holton +2
An NMR realization of a two-qubit quantum gate which processes quantum information indirectly via couplings to a spectator qubit is presented in the context of the Deutsch-Jozsa al…
Searching for Jets in Asymmetrical Nebulae with the Hubble Space Telescope
J. Patrick Harrington, Kazimierz J. Borkowski
The jets seen in NGC 6543 motivated us to search for similar features in other PNe. Our HST snapshot program looked for jets using the [N II] and H-alpha narrow-band filters. Altho…
An optically driven quantum dot quantum computer
G. D. Sanders, K. W. Kim, W. C. Holton
We propose a quantum computer structure based on coupled asymmetric single-electron quantum dots. Adjacent dots are strongly coupled by means of electric dipole-dipole interactions…
Tidally-Driven Transport in Accretion Disks in Close Binary Systems
John M. Blondin
The effects of binary tidal forces on transport within an accretion disk are studied with a time-dependent hydrodynamical model of a two-dimensional isothermal accretion disk. Tida…
Solving the QCD Hamiltonian for bound states
Elena Gubankova, Chueng-Ryong Ji, Stephen R. Cotanch
The systematic approach to study bound states in quantum chromodynamics is presented. The method utilizes nonperturbative flow equations in the confining background, that makes pos…
Exploring Timelike Region of QCD Exclusive Processes in Relativistic Quark Model
Ho-Meoyng Choi, Chueng-Ryong Ji
We investigate the form factors and decay rates of exclusive semileptonic meson decays using the constituent quark model based on the light-front quantization. Our…
Large Skyrmions in an Al(0.13)Ga(0.87)As Quantum Well
S. P. Shukla, M. Shayegan, S. R. Parihar +3
We report tilted-field magnetotransport measurements of two-dimensional electron systems in a 200 Angstrom-wide Al(0.13)Ga(0.87)As quantum well. We extract the energy gap for the q…
On Multi-color partitions and the generalized Rogers-Ramanujan identities
Naihuan Jing, Kailash Misra, Carla Savage
Basil Gordon, in the sixties, and George Andrews, in the seventies, generalized the Rogers-Ramanujan identities to higher moduli. These identities arise in many areas of mathematic…
Quantum vertex representations via finite groups and the McKay correspondence
Igor Frenkel, Naihuan Jing, Weiqiang Wang
We establish a -analog of our recent work on vertex representations and the McKay correspondence. For each finite group we construct a Fock space and associated vertex opera…
Multifrequency Studies of Bright Radio Supernova Remnants. III. X-Ray and Radio Observations of 3C 397
K. K. Dyer, S. P. Reynolds
Radio-bright, presumably young supernova remnants offer the opportunity of studying strong-shock physics and the nature of the interaction of ejected material with the surrounding…
Meson Structure in a Relativistic Many-Body Approach
Felipe J. Llanes-Estrada, Stephen R. Cotanch
Results from an extensive relativistic many-body analysis utilizing a realistic effective QCD Hamiltonian are presented for the meson spectrum. A comparative numerical study of the…
Exploring the timelike region for the elastic form factor in the light-front quantization
Ho-Meoyng Choi, Chueng-Ryong Ji
Even though the Drell-Yan-West formulation is the most rigorous and well-established framework to compute the exclusive processes, its utility has been limited only to the spacelik…
Light-Cone Quark Model Analysis of Radially Excited Pseudoscalar and Vector Mesons
Daniel Arndt, Chueng-Ryong Ji
We present a relativistic constituent quark model to analyze the mass spectrum and hadronic properties of radially excited u and d quark sector mesons. Using a simple Gaussian func…
Interpreting the Cosmic Ray Composition
L. O'C Drury, J. P. Meyer, D. C Ellison
Detailed composition measurements can be a very powerful means of tracing origins, a fact used regularly by forensic scientists and art historians. One of the main motivating facto…
Light-Front Quark Model Analysis of Exclusive Semileptonic Heavy Meson Decays
Ho-Meoyng Choi, Chueng-Ryong Ji
We present the analysis of exclusive semileptonic heavy meson decays using the constituent quark model based on the light-front quantization. Our model is const…
BB Intermeson Potentials in the Quark Model
T. Barnes, N. Black, D. J. Dean +1
In this paper we derive quark model results for scattering amplitudes and equivalent low energy potentials for heavy meson pairs, in which each meson contains a heavy quark. This "…
MyLibrary: A Model for Implementing a User-centered, Customizable Interface to a Library's Collection of Information Resources
Eric Lease Morgan
The paper describes an extensible model for implementing a user-centered, customizable interface to a library's collection of information resources. This model, called MyLibrary, i…
Multiloop Diagrams in Non-Relativistic Field Theories and the Deuteron Quadrupole Moment
Michael Binger
A new method is developed to calculate multiloop Feynman diagrams in non-relativistic field theories. A consistent scheme for regularizing and renormalizing loop integrals is estab…
Quantum Field Theory of Meson Mixing
Michael Binger, Chueng-Ryong Ji
We have developed a quantum field theoretic framework for scalar and pseudoscalar meson mixing and oscillations in time. The unitary inequivalence of the Fock space of base (unmixe…