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Event 

Title:
Marco Picco (LPTHE-CNRS, U. Paris 6): Percolation in 2d coarsening dynamics
When:
19.02.2016 11.00 h
Where:
Sala A5-01 - Niteroi
Category:
Seminários

Description

Seminário de Mecânica Estatística

 

O seminário de Mecânica Estatística será apresentado excepcionalmente na próxima SEXTA-FEIRA, 19/02/2016, às 11:00h, na sala A5-01 do Instituto de Física.

Título: Percolation in 2d coarsening dynamics

Apresentador: Marco Picco (LPTHE-CNRS e Université Paris 6)

Resumo: After a rapid quench to a subrcitical temperature, magnetised systems like the 2d Ising model are expected to evolve towards a completely magnetised system. Recent works have shown that in fact, under some conditions, the system will end up, with a finite probability, in a stripe states. The probability of having these stripe states is related to percolation exponents. In this talk, I will present results with the aim to characterise this behavior. In particular I will show that there exist a new time scale describing the appearance of percolating states at the origin of the final stripe states.

Venue

Group:
Sala A5-01
Street:
Instituto de Física da UFF
ZIP:
24210-346
City:
Niteroi
State:
RJ
Country:
Country: br

Description

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