Now showing items 1-10 of 11
Field-theory approaches to nonequilibrium dynamics
(Springer-Verlag Berlin, 2007-01-01)
Transverse beam spin asymmetries in forward-angle elastic electron-proton scattering
(American Physical Society, 2007-08-31)
We have measured the beam-normal single-spin asymmetry in elastic scattering of transversely polarized 3 GeV electrons from unpolarized protons at Q(2)=0.15, 0.25 (GeV/c)(2). The results are inconsistent with calculations ...
Controlling surface morphologies by time-delayed feedback
(American Physical Society, 2007-06-25)
We propose a method to control the roughness of a growing surface via a time-delayed feedback scheme. The method is very general and can be applied to a wide range of nonequilibrium growth phenomena, from solid-state epitaxy ...
Current distribution in systems with anomalous diffusion: renormalization group approach
(Iop Publishing Ltd, 2007-02-16)
Coarsening of "clouds" and dynamic scaling in a far-from-equilibrium model system
(American Physical Society, 2007-04)
A two-dimensional lattice gas of two species, driven in opposite directions by an external force, undergoes a jamming transition if the filling fraction is sufficiently high. Using Monte Carlo simulations, we investigate ...
Influence of local carrying capacity restrictions on stochastic predator-prey models
(Iop Publishing Ltd, 2007-02-14)
Relaxation of photoinduced spins and carriers in ferromagnetic InMnSb films
(AIP Publishing, 2007-04)
The authors report time resolved measurements and control of photoinduced spin and carrier relaxations in InMnSb ferromagnetic films with 2% Mn content (grown by low-temperature molecular beam epitaxy) using femtosecond ...
Glueball spectrum of pure Yang-Mills theory in 2+1 dimensions
(American Physical Society, 2007-09)
We present details of the analytic computation of the spectrum of lowest spin glueballs in pure Yang-Mills theory in 2+1 dimensions. The new ingredient is provided by the conjectured new nontrivial expression for the ...
Inhomogeneous exclusion processes with extended objects: The effect of defect locations
(American Physical Society, 2007-11)
We study the effects of local inhomogeneities, i.e., slow sites of hopping rate q < 1, in a totally asymmetric simple exclusion process for particles of size l >= 1 (in units of the lattice spacing). We compare the simulation ...