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20122026
most citedLinked-cluster expansions for quantum magnets on the hypercubic lattice

18 citations · 52 across the 12 of their papers we have counts for

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cond-mat.str-el2026

To infinity and back -- graph expansions of light-matter systems

Andreas Schellenberger, Kai P. Schmidt

We present a method for performing a full graph expansion for light-matter systems, utilizing the linked-cluster theorem. This method enables us to explore corrections to the…