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WITTMER Joachim

WITTMER Joachim

Mail : joachim.wittmer_AT_ics-cnrs.unistra.fr
Téléphone : 03.88.41.40.55

- Plus de détails : http://www-ics.u-strasbg.fr/~etsp/group/jwittmer/home.php

Directeur de Recherche
Bureau : B152
Equipe : Théorie et Simulation des Polymères

Publication list

2017

Dolgushev, M., Hauber, A. L., Pelagejcev, P., & Wittmer, J. P. (2017). Marginally compact fractal trees with semiflexibility. Phys. Rev. E, 96(1), 15 pp.
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Dolgushev, M., Wittmer, J. P., Johner, A., Benzerara, O., Meyer, H., & Baschnagel, J. (2017). Marginally compact hyperbranched polymer trees. Soft Matter, 13(13), 2499–2512.
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Kriuchevskyi, I., Wittmer, J. P., Benzerara, O., Meyer, H., & Baschnagel, J. (2017). Numerical determination of shear stress relaxation modulus of polymer glasses. Eur. Phys. J. E, 40(4), 6 pp.
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2016

Baschnagel, J., Meyer, H., Wittmer, J., Kulic, I., Mohrbach, H., Ziebert, F., et al. (2016). Semiflexible Chains at Surfaces: Worm-Like Chains and beyond. Polymers, 8(8), 35 pp.
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Li, D., Xu, H., & Wittmer, J. P. (2016). Glass transition of two-dimensional 80-20 Kob-Andersen model at constant pressure. J. Physics-Condensed Matter, 28(4), 045101.
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Wittmer, J. P., Kriuchevskyi, I., Cavallo, A., Xu, H., & Baschnagel, J. (2016). Shear-stress fluctuations in self-assembled transient elastic networks. Phys. Rev. E, 93(6), 11 pp.
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Wittmer, J. P., Xu, H., & Baschnagel, J. (2016). Simple average expression for shear-stress relaxation modulus. Phys. Rev. E, 93(1), 5 pp.
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2015

Wittmer, J. P., Kriuchevskyi, I., Baschnagel, J., & Xu, H. (2015). Shear-strain and shear-stress fluctuations in generalized Gaussian ensemble simulations of isotropic elastic networks. European Physical Journal B, 88(9).
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Wittmer, J. P., Xu, H., & Baschnagel, J. (2015). Shear-stress relaxation and ensemble transformation of shear-stress autocorrelation functions. Physical Review E, 91(2).
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Wittmer, J. P., Xu, H., Benzerara, O., & Baschnagel, J. (2015). Fluctuation-dissipation relation between shear stress relaxation modulus and shear stress autocorrelation function revisited. Molecular Physics, 113(17-18), 2881–2893.
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2014

Johner, A., Thalmann, F., Baschnagel, J., Meyer, H., Obukhov, S., & Wittmer, J. P. (2014). Two-dimensional polymeric liquids and polymer stars: learning from conflicting theories. Journal of Statistical Mechanics-Theory and Experiment, 2014.
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Obukhov, S., Johner, A., Baschnagel, J., Meyer, H., & Wittmer, J. P. (2014). Melt of polymer rings: The decorated loop model. Epl, 105(4).
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Polinska, P., Gillig, C., Wittmer, J. P., & Baschnagel, J. (2014). Hyperbranched polymer stars with Gaussian chain statistics revisited. European Physical Journal E, 37(2).
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2013

Schulmann, N., Meyer, H., Kreer, T., Cavallo, A., Johner, A., Baschnagel, J., et al. (2013). Strictly Two-Dimensional Self-Avoiding Walks: Density Crossover Scaling. Polymer Science Series C, 55(1), 181–211.
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Schulmann, N., Meyer, H., Kreer, T., Cavallo, A., Johner, A., Baschnagel, J., et al. (2013). Strictly Two-Dimensional Self-Avoiding Walks: Density Crossover Scaling. Polymer Science Series A, 55(7), 990.
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Wittmer, J. P., Meyer, H., Johner, A., Obukhov, S., & Baschnagel, J. (2013). Comment on “Molecular dynamics simulation study of nonconcatenated ring polymers in a melt. I. Statics” J. Chem. Phys. 134, 204904 (2011). Journal of Chemical Physics, 139(21).
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Wittmer, J. P., Xu, H., Polinska, P., Gillig, C., Helfferich, J., Weysser, F., et al. (2013). Compressibility and pressure correlations in isotropic solids and fluids. European Physical Journal E, 36(11), 1–17.
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Wittmer, J. P., Xu, H., Polinska, P., Weysser, F., & Baschnagel, J. (2013). Communication: Pressure fluctuations in isotropic solids and fluids. Journal of Chemical Physics, 138(19).
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Wittmer, J. P., Xu, H., Polinska, P., Weysser, F., & Baschnagel, J. (2013). Shear modulus of simulated glass-forming model systems: Effects of boundary condition, temperature, and sampling time. Journal of Chemical Physics, 138(12).
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2012

Farago, J., Semenov, A. N., Meyer, H., Wittmer, J. P., Johner, A., & Baschnagel, J. (2012). Mode-coupling approach to polymer diffusion in an unentangled melt. I. The effect of density fluctuations. Physical Review E, 85(5), 051806.
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