Renormalization group analysis of Nonequilibrium phase transitions in driven disordered systems / Taiki Haga

Von:

Haga, Taiki [VerfasserIn]

Resource type: Ressourcentyp: Buch (Online)Buch (Online)Sprache: Englisch Reihen: Springer Theses Recognizing Outstanding Ph.D. Research | Springer Theses, Recognizing Outstanding Ph.D. Research | Springer eBook CollectionVerlag: Singapore : Springer, [2019]Beschreibung: 1 Online-Ressource (XIII, 156 Seiten) : IllustrationenISBN:

9789811361715

Schlagwörter: Genre/Form:

Hochschulschrift

530.1

LOC-Klassifikation:

QC174.7-175.36

DOI: DOI: 10.1007/978-981-13-6171-5Online-Ressourcen:

Hochschulschriftenvermerk: Dissertation - Kyoto University Zusammenfassung: This book investigates phase transitions and critical phenomena in disordered systems driven out of equilibrium. First, the author derives a dimensional reduction property that relates the long-distance physics of driven disordered systems to that of lower dimensional pure systems. By combining this property with a modern renormalization group technique, the critical behavior of random field spin models driven at a uniform velocity is subsequently investigated. The highlight of this book is that the driven random field XY model is shown to exhibit the Kosterlitz-Thouless transition in three dimensions. This is the first example of topological phase transitions in which the competition between quenched disorder and nonequilibrium driving plays a crucial role. The book also includes a pedagogical review of a renormalizaion group technique for disordered systemsZusammenfassung: Introduction -- Functional Renormalization Group of Disordered Systems -- Non-perturbative Renormalization Group -- Dimensional Reduction and Its Breakdown in the Driven Random Field O(N) Model -- Nonequilibrium Kosterlitz-Thouless Transition in the Three-dimensional Driven Random Field XY Model -- Summary and Future PerspectivesPPN: PPN: 1048362922Package identifier: Produktsigel: ZDB-2-PHA | ZDB-2-SEB | ZDB-2-SXP

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