956 citations
- Universidad de SevillaES4 papers
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19 papers · 1 filter
Novel universality classes of coupled driven diffusive systems
A. Basu, E. Frey
Motivated by the phenomenologies of dynamic roughening of strings in random media and magnetohydrodynamics, we examine the universal properties of driven diffusive system with coup…
Critical dynamics, duality, and the exact dynamic exponent in extreme type II superconductors
Flavio S. Nogueira, Dirk Manske
The critical dynamics of superconductors is studied using renormalization group and duality arguments. We show that in extreme type II superconductors the dynamic critical exponent…
Snell's law for surface electrons: Refraction of an electron gas imaged in real space
Jascha Repp, Gerhard Meyer, Karl-Heinz Rieder
On NaCl(100)/Cu(111) an interface state band is observed that descends from the surface-state band of the clean copper surface. This band exhibits a Moire-pattern-induced one-dimen…
Transverse fluctuations of grafted polymers
Gianluca Lattanzi, Tobias Munk, Erwin Frey
We study the statistical mechanics of grafted polymers of arbitrary stiffness in a two-dimensional embedding space with Monte Carlo simulations. The probability distribution functi…
Metal-Insulator Transition in Two- and Three-Dimensional Logarithmic Plasmas
S. Kragset, A. Sudbo, F. S. Nogueira
We consider scaling of the mean square dipole moments in a plasma with logarithmic interactions in a two- and three-dimensional system. In both cases, we establish the existence of…
Phase structure of Abelian Chern-Simons gauge theories
E. Smorgrav, J. Smiseth, A. Sudbo +1
We study the effect of a Chern-Simons (CS) term in the phase structure of two different Abelian gauge theories. For the compact Maxwell-Chern-Simons theory, we obtain that for valu…