23 citations · 28 across the 4 of their papers we have counts for
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math-ph2006★ 23 cited
Algebraic Supersymmetry: A case study
Detlev Buchholz, Hendrik Grundling
The treatment of supersymmetry is known to cause difficulties in the C*-algebraic framework of relativistic quantum field theory; several no-go theorems indicate that super-derivat…
math-ph2004
Superselection in the presence of constraints
Hellmut Baumgaertel, Hendrik Grundling
For systems which contain both superselection structure and constraints, we study compatibility between constraining and superselection. Specifically, we start with a generalisatio…
math-ph2004
Amenability of the Gauge Group
Alan Carey, Hendrik Grundling
Let G be one of the local gauge groups C(X,U(n)), C^\infty(X,U(n)), C(X,SU(n)) or C^\infty(X,SU(n)) where X is a compact Riemannian manifold. We observe that G has a nontrivial gro…