0133426 - FZU-D 20010278 RIV US eng J - Článek v odborném periodiku
Tarasenko, A. A. - Nieto, F. - Jastrabík, Lubomír - Uebing, C.
Collective surface diffusion of repulsively interacting particles on a triangular lattice: comparison of real-space renormalization group and Monte Carlo approaches.
Physical Review. B. Roč. 64, - (2001), s. 075413-1-075413-17. ISSN 0163-1829
Grant CEP: GA MŠMT LN00A015
Výzkumný záměr: CEZ:AV0Z1010914
Klíčová slova: surface diffusion * treatment * Monte Carlo simulations
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 3.070, rok: 2001

A two-dimensional lattice-gas model with triangular symmetry is investigated by using the real-space renormalization group (RSRG) approach with blocks of different size and symmetrics. It has been shown that the precision of this method depends strongly not only on the number of sites in the block but also on its symmetry.
Trvalý link: http://hdl.handle.net/11104/0031395