H
Harald Grosse
Researcher at University of Vienna
Publications - 202
Citations - 7103
Harald Grosse is an academic researcher from University of Vienna. The author has contributed to research in topics: Noncommutative geometry & Quantum field theory. The author has an hindex of 44, co-authored 201 publications receiving 6895 citations. Previous affiliations of Harald Grosse include CERN & Schrödinger.
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On the calculation of the Berry phase in a solvable model
TL;DR: In this article, the Berry phase for a number of typical orbits in parameter space was determined for fermions defined on a one-dimensional interval, for which the interaction is given by a four-parameter family of boundary conditions.
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A Laplacian to compute intersection numbers on $\overline{\mathcal{M}}_{g,n}$ and correlation functions in NCQFT
TL;DR: In this article, a Laplacian of genus-g(t) is constructed on the moduli spaces of complex curves of genus for any n > 0 using the Dyson-Schwinger equations from noncommutative quantum field theory combined with residue techniques from topological recursion.
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Phase structure of lattice models with an SU(3) subgroup as gauge group
Harald Grosse,Helmut Kühnelt +1 more
TL;DR: In this paper, the phase structure of lattice gauge theories with non-abelian subgroups Δ(6n2) of SU(3) was analyzed by Monte Carlo simulations, and the dependence of the critical temperature on the number of space-time dimensions using Wilson's action was discussed.
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On the general structure of supersymmetric quantum mechanical models
TL;DR: In this article, the total invariance of a lagrangian under supersymmetry transformations is studied and special variables are singled out. But they are identical to those entering the Nicolai mapping, and a similarity transformation is connected with the introduction of these new variables.
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Deformed noncommutative tori
Joakim Arnlind,Harald Grosse +1 more
TL;DR: In this paper, a construction of non-commutative algebras related to a one-parameter family of (deformed) spheres and tori is presented.