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Nonuniversality and analytical continuation in moments of directed polymers on hierarchical lattices
ArticleAbstract: We prove the moments of the directed polymer partition function GZ, using an exact position space rePalabras claves:Directed polymers, Disorder, hierarchical lattices, momentsAutores:Ernesto Medina Dagger, Kardar M.Fuentes:googlescopusInterference of directed paths in disordered systems
ArticleAbstract: We consider sums over directed paths, interfering due to quenched random elements controlling eitherPalabras claves:Autores:Ernesto Medina Dagger, Kardar M., Shapir Y., Wang X.Fuentes:googlescopus