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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Renormalization and Induced Gauge Action on a
TL;DR: In this article, a scalar field theory coupled to an external gauge field on a θ-deformed space and derive noncommutative gauge actions is presented, showing the application to φ 3 models.
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Graded Differential Geometry of Graded Matrix Algebras
Harald Grosse,Gert Reiter +1 more
TL;DR: In this article, the authors studied the graded derivation-based non-commutative differential geometry of the $Z_2$-graded algebra ${\bf M}(n| m)$ of complex $(n+m)times(n +m)$-matrices with the usual block matrix grading.
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Order and spacings of energy levels for the Klein–Gordon equation
TL;DR: In this paper, the order and spacings of energy levels for the Klein-Gordon equation with vector-like and scalar-like potentials were shown to have scalar potentials.
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How Prof. Zeidler Supported Our Research on Exact Solution of Quantum Field Theory Toy Models
Harald Grosse,Raimar Wulkenhaar +1 more
TL;DR: The resulting Schwinger functions in position space are symmetric and invariant under the full Euclidean group and the Schwinger 2-point function is reflection positive in special cases.