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
15 papers · 2 filters
Goldstone boson currents in a kaon condensed CFL phase
Andreas Gerhold, Thomas Schaefer, Andrei Kryjevski
We study the stability of the kaon condensed color-flavor locked (CFL) phase of dense quark matter with regard to the formation of a non-zero Goldstone boson current. In the kaon c…
New Developments in Treacherous Points of Light-Front Dynamics
Chueng-Ryong Ji, Bernard L. G. Bakker, Ho-Meoyng Choi
Light-front dynamics(LFD) plays an important role in hadron phenomenology. Last few years, however, it has been emphasized that treacherous points such as zero-mode contributions s…
On flavor conservation in weak interaction decays involving mixed neutrinos
Massimo Blasone, Antonio Capolupo, Chueng-Ryong Ji +1
In the context of quantum field theory (QFT), we compute the amplitudes of weak interaction processes such as and $ W^{+} \rightarrow e^{+} + ν_μ…
QCD Coulomb Gauge Approach to Exotic Hadrons
Stephen R. Cotanch, Ignacio J. General, Ping Wang
The Coulomb gauge Hamiltonian model is used to calculate masses for selected J^{PC} states consisting of exotic combinations of quarks and gluons: ggg glueballs (oddballs), q bar{q…
QCD Coulomb gauge approach to hybrid mesons
Ignacio J. General, Stephen R. Cotanch, Felipe J. Llanes-Estrada
An effective Coulomb gauge Hamiltonian, H_eff, is used to calculate the light (u-ubar-g), strange (s-sbar-g) and charmed (c-cbar-g) hybrid meson spectra. For the same two parameter…
Chromomagnetic stability of the CFL phase with a meson current
Andreas Gerhold
We show that the color-flavor locked (CFL) phase of dense quark matter is unstable with respect to the formation of a Goldstone boson current in the vicinity of the point $m_s^2=2μ…
Non-Fermi Liquid Effective Field Theory of Dense QCD Matter
Thomas Schaefer
We review an effective field theory for the non-Fermi liquid regime of dense QCD matter. Non-Fermi liquid effects arise due the presence of unscreened magnetic gluon exchanges. We…
Conformal Symmetry and Pion Form Factor: Soft and Hard Contributions
H. -M. Choi, C. -R. Ji
We discuss a constraint of conformal symmetry in the analysis of the pion form factor. The usual power-law behavior of the form factor obtained in the perturbative QCD analysis can…
The Kohn-Luttinger Effect in Gauge Theories
Thomas Schaefer
Kohn and Luttinger showed that a many body system of fermions interacting via short range forces becomes superfluid even if the interaction is repulsive in all partial waves. In ga…
Higher Fock State Contributions to the Generalized Parton Distribution of Pion
Chueng-Ryong Ji, Yuriy Mishchenko, Anatoly Radyushkin
We discuss the higher Fock state (q \bar q g) contributions to the nonzero value of the pion GPD at the crossover point x = zeta between the DGLAP and ERBL regions. Using the pheno…
{PQCD analysis of exclusive cross section at GeV
Ho-Meoyng Choi, Cheung-Ryong Ji
We analyze the exclusive pseudoscalar pair production in annihilations at GeV using a non-factorized PQCD with the light-front wave fu…
Meson current in the CFL phase
A. Gerhold, T. Schäfer
We study the stability of the color-flavor locked (CFL) phase of dense quark matter with regard to the formation of a non-zero Goldstone boson current. We show that an instability…
Fission Cycling in Supernova Nucleosynthesis: Active-Sterile Neutrino Oscillations
J. Beun, G. C. McLaughlin, R. Surman +1
We investigate nucleosynthesis in the supernovae post-core bounce neutrino-driven wind environment in the presence of active-sterile neutrino transformation. We consider active-ste…
Real and Virtual Nucleon Compton Scattering in the Perturbative Limit
Richard Thomson, Alex Pang, Chueng-Ryong Ji
We present the results of calculations analyzing nucleon Compton scattering to lowest order using perturbative QCD (pQCD) methods. Two scenarios are considered: (1) the incoming ph…
The BES f_0(1810): a new glueball candidate
Pedro Bicudo, Stephen R. Cotanch, Felipe J. Llanes-Estrada +1
We analyze the f_0(1810) state recently observed by the BES collaboration via radiative J/ψdecay to a resonant ϕωspectrum and confront it with DM2 data and glueball theory. The DM2…