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
82 papers · 1 filter
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…
Elastic Spin Relaxation Processes in Semiconductor Quantum Dots
Y. G. Semenov, K. W. Kim
Electron spin decoherence caused by elastic spin-phonon processes is investigated comprehensively in a zero-dimensional environment. Specifically, a theoretical treatment is develo…
Entanglement in the interaction between two quantum oscillator systems
ILki Kim, Gerald J. Iafrate
The fundamental quantum dynamics of two interacting oscillator systems are studied in two different scenarios. In one case, both oscillators are assumed to be linear, whereas in th…
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…
Origin of charge density at LaAlO3-on-SrTiO3 hetero-interfaces; possibility of intrinsic doping
Wolter Siemons, Gertjan Koster, Hideki Yamamoto +5
As discovered by Ohtomo et al., a large sheet charge density with high mobility exists at the interface between SrTiO3 and LaAlO3. Based on transport, spectroscopic and oxygen-anne…
Lattice Simulations for Light Nuclei: Chiral Effective Field Theory at Leading Order
Bugra Borasoy, Evgeny Epelbaum, Hermann Krebs +2
We discuss lattice simulations of light nuclei at leading order in chiral effective field theory. Using lattice pion fields and auxiliary fields, we include the physics of instanta…
Linear growth of spiral SASI modes in core-collapse supernovae
John M. Blondin, Samantha Shaw
Two-dimensional axisymmetric simulations have shown that the post-bounce accretion shock in core collapse supernovae is subject to the Spherical Accretion Shock Instability, or SAS…
Pulsar spins from an instability in the accretion shock of supernovae
John M. Blondin, Anthony Mezzacappa
Rotation-powered radio pulsars are born with inferred initial rotation periods of order 300 ms (some as short as 20 ms) in core-collapse supernovae. In the traditional picture, thi…
Theory of superconductivity of carbon nanotubes and graphene
K. Sasaki, J. Jiang, R. Saito +2
We present a new mechanism of carbon nanotube superconductivity that originates from edge states which are specific to graphene. Using on-site and boundary deformation potentials w…
X-Ray Emission from Planetary Nebulae Calculated by 1D Spherical Numerical Simulations
Muhammad Akashi, Noam Soker, Ehud Behar +1
We calculate the X-ray emission from both constant and time evolving shocked fast winds blown by the central stars of planetary nebulae (PNs) and compare with observations. Using s…
First principles study of the electronic and magnetic structures of the tetragonal and orthorhombic phases of Ca3Mn2O7
S. F. Matar, V. Eyert, A. Villesuzanne +1
On the basis of density functional theory electronic band structure calculations using the augmented spherical wave method, the electronic and magnetic properties of the orthorhomb…
Prolongations and computational algebra
Jessica Sidman, Seth Sullivant
We explore the geometric notion of prolongations in the setting of computational algebra, extending results of Landsberg and Manivel which relate prolongations to equations for sec…
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…
Dense-Timed Petri Nets: Checking Zenoness, Token liveness and Boundedness
Parosh Abdulla, Pritha Mahata, Richard Mayr
We consider Dense-Timed Petri Nets (TPN), an extension of Petri nets in which each token is equipped with a real-valued clock and where the semantics is lazy (i.e., enabled transit…
The box diagram in Yukawa theory
Bernard L. G. Bakker, Jorn K. Boomsma, Chueng-Ryong Ji
We present a light-front calculation of the box diagram in Yukawa theory. The covariant box diagram is finite for the case of spin-1/2 constituents exchanging spin-0 particles. In…
Perfect Crystals for U_q(D_4^{(3)})
Masaki Kashiwara, Kailash C. Misra, Masato Okado +1
A perfect crystal of any level is constructed for the Kirillov-Reshetikhin module of corresponding to the middle vertex of the Dynkin diagram. The actions of Kashi…
Multiplet effects in the electronic structure of -Pu, Am and their compounds
Alexander Shick, Jindřich Kolorenč, Ladislav Havela +2
We propose a straightforward and efficient procedure to perform dynamical mean-field (DMFT) calculations on the top of the static mean-field LDA+U approximation. Starting from self…
Universal behavior of the electron g-factor in GaAs/AlGaAs quantum wells
I. A. Yugova, A. Greilich, D. R. Yakovlev +6
The Zeeman splitting and the underlying value of the g-factor for conduction band electrons in GaAs/Al_xGa_{1-x}As quantum wells have been measured by spin-beat spectroscopy based…
Infinite dimensional super Lie groups
James Cook, Ronald Fulp
A super Lie group is a group whose operations are mappings in the sense of Rogers. Thus the underlying supermanifold possesses an atlas whose transition functions are…
Effective Field Theory and the Nuclear Many Body Problem
Thomas Schaefer
We review many body calculations of the equation of state of dilute neutron matter in the context of effective field theories of the nucleon-nucleon interaction.
Structural and magnetic dimers in the spin-gapped system CuTe2O5
J. Deisenhofer, R. M. Eremina, A. Pimenov +8
We investigated the magnetic properties of the system CuTe2O5 by susceptibility and electron spin resonance measurements. The anisotropy of the effective g-factors and the ESR line…
Comment on "An Improved Experimental Limit on the Electric-Dipole Moment of the Neutron," C.A.Baker et al [hep-ex/0602020]
S. K. Lamoreaux, R. Golub
We point out that the rotation of the Earth leads to a non-negligible apparent electric-dipole moment effect for this experiment.
A New Young Galactic Supernova Remnant Containing a Compact Object: G15.9+0.2
S. P. Reynolds, K. J. Borkowski, U. Hwang +3
We identify the radio-emitting shell-type supernova remnant G15.9+0.2 as a relatively young remnant containing an X-ray point source that may be its associated neutron star. The in…
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…