Monday, January 28, 2013

Coexistence of diffusive and ballistic transport in a simple spin ladder

  1. Diffusion and ballistic transport in one-dimensional quantum systems

    arxiv.org › cond-matCached - Similar
    by J Sirker - 2009 - Cited by 48 - Related articles
    Jun 10, 2009 – Here, we show that, contrary to common belief, diffusion is universally present in interacting 1D systems subject to a periodic lattice potential.
  2. Coexistence of diffusive and ballistic transport in a simple spin ladder

    prl.aps.org › JournalsPhys. Rev. Lett.Accepted Papers
    Jan 16, 2013 – This shows that: (i) quantum chaotic systems can possess ballistic subspaces, and (ii) diffusive and ballistic transport modes can coexist in a ...
  3. What is the Thouless Energy for Ballistic Systems? - APS Link ...

    link.aps.org/doi/10.1103/PhysRevLett.76.1130
    by A Altland - 1996 - Cited by 32 - Related articles
    Feb 12, 1996 – sion constant and L the system size) coincides with the inverse of the diffusion time through the system, the latter being a purely classical ...
  4. Diffusion and Ballistic Transport in One-Dimensional Quantum ...

    link.aps.org/doi/10.1103/PhysRevLett.103.216602
    by J Sirker - 2009 - Cited by 48 - Related articles
    Nov 19, 2009 – Diffusion and Ballistic Transport in One-Dimensional Quantum Systems. J. Sirker,1,2 R. G. Pereira,3 and I. Affleck4. 1Department of Physics ...
  5. Quantum transport in small disordered samples from the diffusive to ...

    iopscience.iop.org/0034-4885/55/8/004
    by S Washburn - 1999 - Cited by 213 - Related articles
    These ballistic effects are reviewed briefly and connection is made to the effects of disorder in ballistic systems, and experiments on disordered metal samples ...
  6. [PDF]

    Ballistic and diffusive corrections to front propagation in the ...

    www-fa.upc.es/websfa/eupb/papers/pre05494.pdf
    File Format: PDF/Adobe Acrobat - Quick View
    by J Armero - 1998 - Cited by 53 - Related articles
    The role of fluctuations in spatially extended systems is a subject of current interest .... different in nature ballistic and diffusive propagation, and which cannot be ...
  7. Random lasing in ballistic and diffusive regimes for ... - Optics InfoBase

    www.opticsinfobase.org › Optics ExpressVolume 18Issue 12
    by X Meng - 2010 - Cited by 6 - Related articles
    Jun 7, 2010 – Random lasing in ballistic and diffusive regimes for macroporous silica-based systems with tunable scattering strength. Xiangeng Meng, Koji ...
  8. [PDF]

    Semiclassical theory of diffusive-ballistic crossover and the ...

    docs.lib.purdue.edu/cgi/viewcontent.cgi?article=2780&context...Similar
    File Format: PDF/Adobe Acrobat
    by BA Bernevig - 2008 - Cited by 5 - Related articles
    Dec 30, 2008 – Semiclassical theory of diffusive-ballistic crossover and the persistent spin helix ... While the diffusive transport theory for a system with ...
  9. Thouless energy - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Thouless_energyCached - Similar
    where D is the diffusion constant and L the size of the system, and thereby inversely ...and G. Montambaux, "What is the Thouless Energy for Ballistic Systems?
  10. Optical imaging - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Optical_imagingCached - Similar
    Optical imaging systems may be divided into diffusive and ballistic imaging systems. ... Diffusive Optical Imaging (DOI) also known as Near Infrared Optical ...

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