Anomalous transport and holographic momentum relaxation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2017)004
Abstract: A bstractThe chiral magnetic and vortical effects denote the generation of dissipationless currents due to magnetic fields or rotation. They can be studied in holographic models with Chern-Simons couplings dual to anomalies in field theory.… read more here.
Keywords: anomalous transport; holographic momentum; transport holographic; momentum ... See more keywords
A κ−ε model for plasma anomalous transport in tokamaks: closure via the scaling of the global confinement
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Materials and Energy"
DOI: 10.1016/j.nme.2019.02.032
Abstract: Abstract A reduced model for radial anomalous transport of plasma in tokamaks, inspired by the Reynolds-Averaged Navier–Stokes (RANS) approach, is presented assuming diffusion as governing mechanism. In order to self-consistently calculate transport coefficients, an empirical… read more here.
Keywords: global confinement; transport; via scaling; anomalous transport ... See more keywords
Néel vector-dependent anomalous transport in altermagnetic metal CrSb
Sign Up to like & getrecommendations! Published in 2024 at "npj Quantum Materials"
DOI: 10.1038/s41535-025-00766-3
Abstract: Altermagnets are predicted to exhibit anomalous transport phenomena, such as the anomalous Hall and Nernst effects, as observed in ferromagnets but with a vanishing net magnetic moment, akin to antiferromagnets. Despite their potential, progress has… read more here.
Keywords: vector; transport; metal crsb; anomalous transport ... See more keywords
Anomalous transport of magnetic colloids in a liquid crystal-magnetic colloid mixture.
Sign Up to like & getrecommendations! Published in 2019 at "Soft matter"
DOI: 10.1039/c8sm02090f
Abstract: We report an extensive molecular dynamics study on the translational dynamics of a hybrid system composed of dipolar soft spheres (DSS), representing ferromagnetic particles, suspended in a liquid crystal (LC) matrix. We observe that the… read more here.
Keywords: anomalous transport; transport magnetic; colloids liquid; magnetic colloids ... See more keywords
Extending the validation of multi-mode model for anomalous transport to high beta poloidal tokamak scenario in DIII-D
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Plasmas"
DOI: 10.1063/1.5010339
Abstract: The Multi-Mode Model (MMM7.1) for anomalous transport is tested in predictive modeling of temperature profiles of a high beta poloidal DIII-D discharge. This new H-mode plasma regime, with high beta poloidal and high bootstrap currents,… read more here.
Keywords: anomalous transport; mode; transport; high beta ... See more keywords
Deuterium and tritium anomalous transport in the generalized Hasegawa–Wakatani resistive drift wave turbulence model with finite ion Larmor radius
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Plasmas"
DOI: 10.1063/5.0244035
Abstract: Anomalous transport of mixed deuterium–tritium plasma in the edge of magnetic fusion reactors is investigated using numerical solutions of resistive drift wave turbulence model equations, including finite Larmor radius effects, that are derived within the… read more here.
Keywords: tritium; resistive drift; turbulence; anomalous transport ... See more keywords
Anomalous transport effects on switching currents of graphene-based Josephson junctions.
Sign Up to like & getrecommendations! Published in 2017 at "Nanotechnology"
DOI: 10.1088/1361-6528/aa5e75
Abstract: We explore the effect of noise on the ballistic graphene-based small Josephson junctions in the framework of the resistively and capacitively shunted model. We use the non-sinusoidal current-phase relation specific for graphene layers partially covered… read more here.
Keywords: anomalous transport; graphene based; graphene; josephson junctions ... See more keywords
Superdiffusion in spin chains
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Statistical Mechanics: Theory and Experiment"
DOI: 10.1088/1742-5468/ac12c7
Abstract: This review summarizes recent advances in our understanding of anomalous transport in spin chains, viewed through the lens of integrability. Numerical advances, based on tensor-network methods, have shown that transport in many canonical integrable spin… read more here.
Keywords: spin chains; anomalous transport; transport; superdiffusion spin ... See more keywords
Anomalous transport in the kinetically constrained quantum East-West model
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review B"
DOI: 10.1103/physrevb.110.l100304
Abstract: We study a chaotic particle-conserving kinetically constrained model, with a single parameter which allows us to break reflection symmetry. Through extensive numerical simulations we find that the domain wall state shows a variety of dynamical… read more here.
Keywords: kinetically constrained; transport kinetically; anomalous transport; model ... See more keywords
Self-Organization, Structures, and Anomalous Transport in Turbulent Partially Magnetized Plasmas with Crossed Electric and Magnetic Fields.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.185001
Abstract: Self-organization and anomalous transport in gradient-drift driven turbulence in partially magnetized plasmas with crossed electric and magnetic fields is demonstrated in two-dimensional fluid simulations. The development of large scale structures and flows is shown to… read more here.
Keywords: self organization; transport; magnetized plasmas; plasmas crossed ... See more keywords
Symmetry and Correlation Effects on Band Structure Explain the Anomalous Transport Properties of (111) LaAlO_{3}/SrTiO_{3}.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.036805
Abstract: The interface between the two insulating oxides SrTiO_{3} and LaAlO_{3} gives rise to a two-dimensional electron system with intriguing transport phenomena, including superconductivity, which are controllable by a gate. Previous measurements on the (001) interface… read more here.
Keywords: symmetry correlation; transport; effects band; anomalous transport ... See more keywords