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cond-mat.mtrl-sci2003★ 11 cited

Combined energy -- diffraction data refinement of decagonal AlNiCo

M. Mihalkovič, C. L. Henley, M. Widom

We incorporate realistic pair potential energies directly into a non-linear least-square fit of diffraction data to quantitatively compare structure models with experiment for the…

quant-ph2003★ 4 cited

Controlling bi-partite entanglement in multi-qubit systems

Martin Plesch, Jaroslav Novotny, Zuzana Dzurakova +1

Bi-partite entanglement in multi-qubit systems cannot be shared freely. The rules of quantum mechanics impose bounds on how multi-qubit systems can be correlated. In this paper we…

hep-lat2003★ 23 cited

Center Dominance in SU(2) Gauge-Higgs Theory

Roman Bertle, Manfried Faber, Jeff Greensite +1

We study the SU(2) gauge-Higgs system in D=4 dimensions, and analyze the influence of the fundamental-representation Higgs field on the vortex content of the gauge field. It is sho…

hep-th2003★ 32 cited

Ab initio results for the broken phase of scalar light front field theory

Dipankar Chakrabarti, A. Harindranath, Lubomir Martinovic +2

We present nonperturbative light-front energy eigenstates in the broken phase of a two dimensional quantum field theory using Discrete Light Cone Quantization and e…

hep-th2003★ 35 cited

Kinks in Discrete Light Cone Quantization

Dipankar Chakrabarti, A. Harindranath, Lubomir Martinovic +1

We investigate non-trivial topological structures in Discrete Light Cone Quantization (DLCQ) through the example of the broken symmetry phase of the two dimensional theory us…

hep-lat2003

Adventures in Coulomb Gauge

J. Greensite, S. Olejnik

We study the phase structure of SU(2) gauge theories at zero and high temperature, with and without scalar matter fields, in terms of the symmetric/broken realization of the remnan…

nucl-th2003★ 46 cited

Asymmetric nuclear matter in the relativistic mean field approach with vector cross-interaction

Juraj Kotulic Bunta, Stefan Gmuca

Asymmetric nuclear matter is studied in the frame of relativistic mean-field theory, using scalar-isoscalar sigma, vector-isoscalar omega meson together with their selfinteractions…

cond-mat.stat-mech2003★ 6 cited

Microscopic Calculation of the Dielectric Susceptibility Tensor for Coulomb Fluids II

B. Jancovici, L. Samaj

For a Coulomb system contained in a domain Λ, the dielectric susceptibility tensor χ_Λ is defined as relating the average polarization in the system to a constant applied electric…

cond-mat.mtrl-sci2003★ 468 cited

Resonant and anti-resonant frequency dependence of the effective parameters of metamaterials

T. Koschny, P. Markos, D. R. Smith +1

We present a numerical study of the electromagnetic response of the metamaterial elements that are usedto construct materials with negative refractive index. For an array of split…

cond-mat.dis-nn2003★ 9 cited

Universal conductance fluctuations in non-integer dimensions

Igor Travenec

We propose an Ansatz for Universal conductance fluctuations in continuous dimensions from 0 up to 4. The Ansatz agrees with known formulas for integer dimensions 1, 2 and 3, both f…

nucl-ex2003★ 37 cited

Isoscaling Studies of Fission - a Sensitive Probe into the Dynamics of Scission

M. Veselsky, G. A. Souliotis, M. Jandel

The fragment yield ratios were investigated in the fission of 238,233U targets induced by 14 MeV neutrons. The isoscaling behavior was typically observed for the isotopic chains of…

nucl-ex2003★ 31 cited

Heavy Residue Isoscaling as a Probe of the Process of N/Z Equilibration

G. A. Souliotis, M. Veselsky, D. V. Shetty +1

The isotopic and isobaric scaling behavior of the yield ratios of heavy projectile residues from the collisions of 25 MeV/nucleon 86Kr projectiles on 124Sn and 112Sn targets is inv…

nucl-ex2003★ 22 cited

Isoscaling in Peripheral Nuclear Collisions around the Fermi Energy and a Signal of Chemical Separation from its Excitation Energy Dependence

M. Veselsky, G. A. Souliotis, S. J. Yennello

The isoscaling is investigated using the fragment yield data from fully reconstructed quasi-projectiles observed in peripheral collisions of 28Si with 124,112Sn at projectile energ…

hep-ph2003★ 4 cited

Sum rule for a difference of proton and neutron total photoproduction cross-sections

E. Bartos, E. A. Kuraev, S. Dubnicka

Starting from very high energy inelastic electron-nucleon scattering with a production of a hadronic state to be moved closely to the direction of the initial nucleon, then uti…

cond-mat.stat-mech2003★ 19 cited

Microstructure and velocity of field-driven Ising interfaces moving under a soft stochastic dynamic

Per Arne Rikvold, M. Kolesik

We present theoretical and dynamic Monte Carlo simulation results for the mobility and microscopic structure of 1+1-dimensional Ising interfaces moving far from equilibrium in an a…

nucl-ex2003★ 5 cited

Competition of fusion and quasi-fission in the reactions leading to production of the superheavy elements

M. Veselsky

The mechanism of fusion hindrance, an effect observed in the reactions of cold, warm and hot fusion leading to production of the superheavy elements, is investigated. A systematics…