Zobrazeno 1 - 10
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pro vyhledávání: '"Mülsch, A."'
Autor:
Geyer, B., Mülsch, D.
Publikováno v:
Phys.Lett. B575 (2003) 349-357
We consider a recently proposed two-dimensional Abelian model for a Hodge theory, which is neither a Witten type nor a Schwarz type topological theory. It is argued that this model is not a good candidate for a Hodge theory since, on-shell, the BRST
Externí odkaz:
http://arxiv.org/abs/hep-th/0304023
Autor:
Geyer, B., Mülsch, D.
Publikováno v:
Nucl.Phys.B662:531-553,2003
The higher dimensional analogue of the Blau-Thompson model in D=5 is constructed by a N_T=1 topological twist of N=2, D=5 super Yang-Mills theory. Its dimenional reduction to D=4 and D=3 gives rise to the B-model and N_T=4 equivariant extension of th
Externí odkaz:
http://arxiv.org/abs/hep-th/0211061
Autor:
Geyer, B., Mülsch, D.
We show that the partially topological twisted N=16, D=2 super Yang-Mill theory gives rise to a N_T=8 Hodge-type cohomological gauge theory with global SU(4) symmetry.
Comment: 8 pages, LATEX2e, Contribution to 3. Int. A. Sakharov Conference, Mo
Comment: 8 pages, LATEX2e, Contribution to 3. Int. A. Sakharov Conference, Mo
Externí odkaz:
http://arxiv.org/abs/hep-th/0210268
Autor:
Geyer, Bodo, Mülsch, Dietmar
Publikováno v:
Nucl.Phys. B616 (2001) 476-494
The Blau-Thompson N_T=2, D=3 nonequivariant topological model is extended to a N_T=4, D=3 topological theory. The latter, formally, may be regarded as a topological deformation of the N_T=2, D=4 Yamrom-Vafa-Witten theory after dimensional reduction t
Externí odkaz:
http://arxiv.org/abs/hep-th/0108042
Autor:
Geyer, Bodo, Mülsch, Dietmar
Publikováno v:
Nucl.Phys. B616 (2001) 437-475
We study the renormalizability of (massive) topological QCD based on the algebraic BRST technique by adopting a non-covariant Landau type gauge and making use of the full topological superalgebra. The most general local counter terms are determined a
Externí odkaz:
http://arxiv.org/abs/hep-th/0104188
Autor:
Geyer, Bodo, Muelsch, Dietmar
A superspace formulation is proposed for the osp(1,2)-covariant Lagrangian quantization of general massive gauge theories. Thereby, osp(1,2) is considered as subalgebra of the superalgebra sl(1,2) which is interpreted as conformal algebra acting on t
Externí odkaz:
http://arxiv.org/abs/hep-th/0012113
Autor:
Geyer, Bodo, Mülsch, Dietmar
Publikováno v:
J.Math.Phys. 41 (2000) 7304-7332
A superspace formulation is proposed for the osp(1,2)-covariant Lagrangian quantization of general massive gauge theories. The superalgebra os0(1,2) is considered as subalgebra of sl(1,2); the latter may be considered as the algebra of generators of
Externí odkaz:
http://arxiv.org/abs/hep-th/9909064
Autor:
Geyer, Bodo, Mülsch, Dietmar
Publikováno v:
Nucl.Phys. B564 (2000) 517-554
In the framework of osp(1,2)-symmetric quantization of irreducible massive gauge theories the background field method is studied for the simplest case of a linear splitting of the gauge field into a background configuration and the quantum fluctuatio
Externí odkaz:
http://arxiv.org/abs/hep-th/9902164
The osp(1,2)-covariant Lagrangian quantization of general gauge theories is formulated which applies also to massive fields. The formalism generalizes the Sp(2)-covariant BLT approach and guarantees symplectic invariance of the quantized action. The
Externí odkaz:
http://arxiv.org/abs/hep-th/9712024
Autor:
Hans-Hermann Hoepken, Suzana Gispert, Blas Morales, Oliver Wingerter, Domenico Del Turco, Alexander Mülsch, Robert L. Nussbaum, Klaus Müller, Stefan Dröse, Ulrich Brandt, Thomas Deller, Brunhilde Wirth, Alexei P. Kudin, Wolfram S. Kunz, Georg Auburger
Publikováno v:
Neurobiology of Disease, Vol 25, Iss 2, Pp 401-411 (2007)
Oxidative stress and protein aggregation are biochemical hallmarks of Parkinson’s disease (PD), a frequent sporadic late-onset degenerative disorder particularly of dopaminergic neurons in the substantia nigra, resulting in impaired spontaneous mov
Externí odkaz:
https://doaj.org/article/13394e1023644fa291cb79c68e130fa8