Zobrazeno 1 - 10
of 1 179
pro vyhledávání: '"Kahl G."'
Publikováno v:
Phys. Rev. Lett. 127, 085501 (2021)
Direct correlation functions (DCFs), linked to the second functional derivative of the free energy with respect to the one-particle density, play a fundamental role in a statistical mechanics description of matter. This holds in particular for the or
Externí odkaz:
http://arxiv.org/abs/2104.11558
Publikováno v:
Journal of Chemical Physics; 4/21/2024, Vol. 160 Issue 15, p1-5, 5p
Autor:
Shrivastav, G. P., Kahl, G.
Publikováno v:
Condens. Matter Phys., 2020, vol. 23, No. 2, 23801
Using non-equilibrium molecular dynamics simulations we study the yielding behaviour of a model cluster crystal formed by ultrasoft particles under shear. We investigate the evolution of stress as a function of strain for different shear rates, $\dot
Externí odkaz:
http://arxiv.org/abs/2001.11424
Publikováno v:
Phys. Rev. Lett. 117, 118002 (2016)
Self-assembly into target structures is an efficient material design strategy. Combining analytical calculations and computational techniques of evolutionary and Monte Carlo types, we report about a remarkable structural variability of Wigner bilayer
Externí odkaz:
http://arxiv.org/abs/1607.06614
We study the ordered equilibrium structures of patchy particles where the patches are located on the surface of the colloid such that they form a regular tetrahedron. Using optimization techniques based on ideas of evolutionary algorithms we identify
Externí odkaz:
http://arxiv.org/abs/1205.5232
Autor:
Schwanzer, D. F., Kahl, G.
Publikováno v:
Condens. Matter Phys., 2011, vol. 14, No. 3, 33801: 1-12
We have investigated the effect of a disordered porous matrix on the cluster microphase formation of a two dimensional system where particles interact via competing interactions. To this end we have performed extensive Monte Carlo simulations and hav
Externí odkaz:
http://arxiv.org/abs/1202.4557
The rapid progress in precisely designing the surface decoration of patchy colloidal particles offers a new, yet unexperienced freedom to create building entities for larger, more complex structures in soft matter systems. However, it is extremely di
Externí odkaz:
http://arxiv.org/abs/1201.3259
We analyze the phonon spectra of periodic structures formed by two-dimensional mixtures of dipolar colloidal particles. These mixtures display an enormous variety of complex ordered configurations [J. Fornleitner {\it et al.}, Soft Matter {\bf 4}, 48
Externí odkaz:
http://arxiv.org/abs/1002.3743
We have investigated the phase diagram of the Girifalco model of C60 fullerene in the framework provided by the MHNC and the SCOZA liquid state theories, and by a Perturbation Theory (PT), for the free energy of the solid phase. We present an extende
Externí odkaz:
http://arxiv.org/abs/cond-mat/0304162
Publikováno v:
J. Non-Crystalline Solids 250-252, 15 (1999)
Freezing of simple liquid metals and the relative stabilities of competing crystalline solids are investigated using thermodynamic perturbation theory, the interactions between ions being modeled by effective pair potentials derived from pseudopotent
Externí odkaz:
http://arxiv.org/abs/cond-mat/9910177