Generalized Growth Models

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Imani, Shima | 2013

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 45362 (04)
University: Sharif University of Technology
Department: Physics
Advisor(s): Moghimi-Araghi, Saman
Abstract:
Edwards-Wilkinson’s equation can be achieved from a Hamiltonian. When we have the Hamiltonian for the system, there are common approaches that makes it out of critical. In other words,the ”mass” should be added to the system. In this study we have tried to simulate and solve analytically these models that are involved mass term. We try to onstruct these mass terms in a way that have a minimum impact on the system and we study the quantities that characterize the out of critical behaviors
Keywords:
Surface Growth ; Out of Critical ; Edwards-Wilkinson's Model