2 papers
physics.soc-ph2026
Environment-Driven Emergence of Higher-Order Collective Behavior
Felipe S. Abril-Bermúdez, David N. Fisher, Jean-Baptiste Gramain +1
Collective behavior is commonly attributed to direct interactions among system components. Using a minimal stochastic model, we show that higher-order collective structure can inst…
math.RT2025
Generalised hook lengths and Schur elements for Hecke algebras
Maria Chlouveraki, Jean-Baptiste Gramain, Nicolas Jacon
We compare two generalisations of the notion of hook lengths for partitions. We apply this in the context of the modular representation theory of Ariki-Koike algebras. We show that…