| Title |
New dynamical symmetries in interface growth: what do we know about them and what do they
teach us?
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| Abstract |
Interface growth is a paradigmatic example of a complex system made from a large number of
strongly interacting degress of freedom, with dynamical created long-range correlations. Such
systems can undergo physical ageing, that is they display (i) slow relaxational behaviour, (ii)
breaking of time-translation-invariance and (iii) dynamical scaling. Through simulations and simple
exactly solvable models, we investigate into the existence of new, non-trivial dynamical symmetries
extending dynamical scaling and their possible consequences. |
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