Talks and Poster Presentations (with Proceedings-Entry):
M. Faber, G. Jordan, U. M. Heller, R. Höllwieser:
"Surprises with the Lattice Index Theorem";
Talk: Lattice 2007,
Universität Regensburg, Deutschland;
07-30-2007
- 08-04-2007; in: "Lattice 2007",
PoS,
Lat 2007
(2007),
ISSN: 1824-8039;
1
- 8.
English abstract:
The lattice index theorem for thick classical centre virtices with traces of plaquettes deviating at most by 1,5% from trivial plaquettes is investigated. For non-orientable spherical vortices, the index of the overlap Dirac operator differs from the topological charge defined by a lattice version of FF. The reasion is dhe singular nature of the corresponding continuum gauge field.
Electronic version of the publication:
http://publik.tuwien.ac.at/files/PubDat_166450.pdf
Created from the Publication Database of the Vienna University of Technology.