Wolfgang Bietenholz
National Autonomous University of Mexico
240 Papers
998 Citations
Wolfgang Bietenholz is an academic researcher from National Autonomous University of Mexico. The author has contributed to research in topics: Quantum chromodynamics & Fermion. The author has an hindex of 31, co-authored 229 publications. Previous affiliations of Wolfgang Bietenholz include University of Regensburg & Humboldt State University.
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Papers
On the isomorphic description of chiral symmetry breaking by nonunitary lie groups
TL;DR: In this paper, the authors consider generalized forms of chiral symmetry breaking involving an arbitrary number of light flavors of continuum or lattice fermions, in various representations, and search systematically for isomorphic descriptions by nonunitary, compact Lie groups.
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Scalar fields in a non-commutative space
TL;DR: In this article, the authors discuss the lambda phi**4 model in 2-and 3-dimensional non-commutative spaces and provide evidence that it persists in the simultaneous limit to the continuum and to infinite volume.
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Meson Correlation Functions in the epsilon-Regime
TL;DR: In this article, a numerical pilot study of meson correlation functions in the epsilon-regime of chiral perturbation theory is presented, based on simulations with overlap fermions.
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Could the photon dispersion relation be non-linear ?
TL;DR: The free photon dispersion relation is a reference quantity for high precision tests of Lorentz invariance as mentioned in this paper, and the dispersion relations of the free photon can be used for LIV violation.
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Theoretical high energy physcis in Latin America from 1990 to 2012: a statistical study
TL;DR: In this article, the authors present a statistical overview of the publications in theoretical high energy physics (HEP) which emerged in Latin America (LA) in the period from 1990 to 2012.
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