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Time-space height correlations of thermally fluctuating 2-d systems. Application to vicinal surfaces and analysis of STM images of Cu(115)

Autor: Goff, E. Le, Barbier, L., Salanon, B.

Publikováno v: Surface Science 531(3) (2003) 337

For thermally fluctuating 2-d systems, like solid surfaces, time and space correlation of the local surface height diverge logarithmically in the rough phase, whereas saturation is obtained below the roughening transition. A 2-d Langevin formalism, a

Externí odkaz: http://arxiv.org/abs/cond-mat/0306642

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The phase diagram of the lattice Calogero-Sutherland model

Autor: Goff, E. Le, Barbier, L., Salanon, B.

Publikováno v: Phys. Rev. B [Rapid Comm.] 61, R10594 (2000)

We introduce a {\it lattice} version of the Calogero Sutherland model adapted to describe $1/d^2$ pairwise interacting steps with discrete positions on a vicinal surface. The configurational free energy is obtained within a transfer matrix method. Th

Externí odkaz: http://arxiv.org/abs/cond-mat/0012253

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Periodical

Decouverte d'eclogites hercyniennes dans la chaine septentrionale des Mauritanides (Afrique de l'Ouest)

Autor: Goff, E. Le, Guerrot, C., Maurin, G., Johan, V., Tegyey, M., Zerga, M. Ben

Publikováno v: Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science (now called Comptes Rendus Geoscien; 2001, Vol. 333 Issue: 11 p711-718, 8p