Timo Aspelmeier Timo Aspelmeier
Arbeitsgruppe Statistische Physik und Komplexe Systeme
Institut für Theoretische Physik, Universität Göttingen, Friedrich-Hund-Platz 1, 37077 Göttingen, Germany

Research interests in equilibrium statistical mechanics:

  • Dynamics of gels
  • Spin glasses
  • Research interests in nonequilibrium statistical mechanics:

  • Disordering of ordered media
  • Microscopic interactions of granular particles
  • Granular many-particle theory

  • List of publications:

    M. Goethe and T. Aspelmeier. Free energy fluctuations in the mean-field Ising spin glass. Available at cond-mat/0610228.
    A. Braun and T. Aspelmeier. The m-component spin glass on a Bethe lattice. Accepted for publication in Phys. Rev. B (also available at cond-mat/0605465).
    T. Aspelmeier, R. A. Blythe, A. J. Bray, and M. A. Moore. Free energy landscapes, dynamics and the edge of chaos in mean-field models of spin glasses. Accepted for publication in Phys. Rev. B (also available at cond-mat/0602639).
    M. Otto, T. Aspelmeier, and A. Zippelius. Microscopic dynamics of thin hard rods. J. Chem. Phys. 124(15):154907, 2006 (also available at cond-mat/0510474).
    J. Yeo, M. A. Moore, and T. Aspelmeier. Nature of perturbation theory in spin glasses. J. Phys. A 38(18):4027, 2005 (also available at cond-mat/0501428).
    T. Aspelmeier, A. J. Bray, and M. A. Moore. The complexity of Ising spin glasses. Phys. Rev. Lett. 92(8):087203, 2004 (also available at cond-mat/0309113).
    T. Aspelmeier and M. A. Moore. Generalised Bose-Einstein phase transition in large-m component spin glasses. Phys. Rev. Lett. 92(7):077201, 2004 (also available at cond-mat/0310531).
    T. Aspelmeier and M. A. Moore. Free energy fluctuations in Ising spin glasses. Phys. Rev. Lett. 90(17):177201, 2003 (also available at cond-mat/0211707).
    T. Aspelmeier, M. A. Moore, and A. P. Young. Interface energies in Ising spin glasses. Phys. Rev. Lett. 90(12):127202, 2003 (also available at cond-mat/0209290).
    T. Aspelmeier, A. J. Bray, and M. A. Moore. Why chaos in spin glasses is hard to observe. Phys. Rev. Lett. 89(19):197202, 2002 (also available at cond-mat/0207300).
    T. Aspelmeier, J. Magnin, W. Graupner, and U. C. Täuber. Random walks with imperfect trapping in the decoupled-ring approximation. Eur. Phys. J. B, 28(4):441-450, 2002 (also available at cond-mat/0107434).
    T. Aspelmeier, B. Schmittmann, and R. K. P. Zia. Microscopic kinetics and time-dependent structurefactors.  Phys. Rev. Lett., 87(6):065701, 2001 (also available at cond-mat/0101189).
    K. Broderix, T. Aspelmeier, A. K. Hartmann, and A. Zippelius. Stress relaxation of near-critical gels. Phys. Rev. E, 64:021404, 2001 (also available at cond-mat/0011414).
    T. Aspelmeier and A. Zippelius. Dynamics of a one-dimensional granular gas with a stochastic coefficient of restitution. Physica A, 282(3-4):450-474, 2000.
    W. Triampo, T. Aspelmeier, and B. Schmittmann. Universal aspects of vacancy-mediated disordering dynamics: the effect of external fields. Phys. Rev. E, 61(3):2386-2396, 2000 (also available at cond-mat/9910275).
    M. Huthmann, T. Aspelmeier, and A. Zippelius. Granular cooling of hard needles. Phys. Rev. E, 60(1):654-659, 1999 (also available at cond-mat/9809194).
    T. Aspelmeier, G. Giese, and A. Zippelius. Cooling dynamics of a dilute gas of inelastic rods: a many particle simulation. Phys. Rev. E, 57(1):857-865, 1998 (also available at cond-mat/9706300).

    Conference proceedings etc.:

    T. Aspelmeier, M. Huthmann, and A. Zippelius. Free cooling of particles with rotational degrees of freedom. In S. Luding and T. Pöschel (eds.), Granular Gases, Vol. 564 of Lecture Notes in Physics, pp. 31-58, Berlin, 2001. Springer-Verlag.
    T. Aspelmeier. Microscopic models of energy dissipation by internal degrees of freedom in particle collisions. PhD Thesis, Universität Göttingen, 2000.
    T. Aspelmeier, F. Gerl, and A. Zippelius. A microscopic model of energy dissipation in granular collisions. In H. J. Herrmann, J.-P. Hovi, and S. Luding (eds.), Physics of Dry Granular Media, Vol. 350 of NATO ASI Series, pp. 407-410, Dordrecht, 1998. Kluwer Academic Publishers.

    Last changed on 23 Oct. 2006


    Dr. Timo Aspelmeier
    Institut für Theoretische Physik, Universität Göttingen
    Tammannstr. 1, 37077 Göttingen, Germany
    Tel.: +49 (0)551 399569
    Fax: +49 (0)551 399631
    Email: aspel at theorie.physik.uni-goettingen.de