Tag: Lie group
Subnormalisers of semisimple elements are determined
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in MathematicsWhat the study found The paper determines the subnormalisers of semisimple elements of prime power order in finite quasi-simple groups of Lie type. It also determines the maximal overgroups of normalisers of Sylow tori. Why the authors say this matters The authors say the work is motivated by the recent character correspondence conjecture by Moretó…
Dimer graphs match relativistic Toda chains and Seiberg-Witten curves
What the study found The authors construct dimer graphs for relativistic Toda chains associated with classical untwisted Lie algebras of A, B, C0, Cπ, and D types, as well as twisted A and D types. They also show that the Seiberg-Witten curve of 5d N=1 pure supersymmetric gauge theory with gauge group G is a…
