P-vortices, nexuses, and effects of gauge copies

Authors
Bornyakov, VG Komarov, DA Polikarpov, MI Veselov, AI
Citation
Vg. Bornyakov et al., P-vortices, nexuses, and effects of gauge copies, JETP LETTER, 71(6), 2000, pp. 231-234
Citations number
27
Categorie Soggetti
Physics
Journal title
JETP LETTERS
ISSN journal
00213640 → ACNP
Volume
71
Issue
6
Year of publication
2000
Pages
231 - 234
Database
ISI
SICI code
0021-3640(2000)71:6<231:PNAEOG>2.0.ZU;2-W
Abstract
We perform a careful study of the gauge copies problem for the direct cente r projection in SU(2) lattice gauge theory. Our results indicate that this gauge is not appropriate for the investigation of the center vortices. We a lso show that the pointlike objects, nexuses, are important for confinement dynamics. (C) 2000 MAIK "Nauka/Interperiodica".