Details
| Original language | English |
|---|---|
| Pages (from-to) | 386-388 |
| Number of pages | 3 |
| Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
| Volume | 725 |
| Issue number | 4-5 |
| Publication status | Published - 1 Oct 2013 |
Abstract
Gribov and Zwanziger proposed a modification of Yang-Mills theory in order to cure the Gribov copy problem. We employ field-dependent BRST transformations to generalize the Gribov-Zwanziger model from the Landau gauge to general Rξ gauges. The Gribov horizon functional is presented in explicit form, in both the non-local and local variants. Finally, we show how to reach any given gauge from the Landau one.
Keywords
- Field-dependent BRST transformation, Gribov horizon, Gribov-Zwanziger theory
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Nuclear and High Energy Physics
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In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 725, No. 4-5, 01.10.2013, p. 386-388.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Gribov horizon beyond the Landau gauge
AU - Lavrov, Peter M.
AU - Lechtenfeld, Olaf
N1 - Funding Information: The authors thank I.L. Buchbinder, I.V. Tyutin and D. Zwanziger for useful discussions. This work was supported by the DFG grant LE 838/12-1 . The work of P.M.L. is also supported by the LRSS grant 224.2012.2 , by the Ministry of Education and Science of Russian Federation , project 14.B37.21.0774, by the RFBR grant 12-02-00121 and the RFBR-Ukraine grant 13-02-90430 . He is grateful to the Institute of Theoretical Physics at Leibniz University for hospitality. Copyright: Copyright 2013 Elsevier B.V., All rights reserved.
PY - 2013/10/1
Y1 - 2013/10/1
N2 - Gribov and Zwanziger proposed a modification of Yang-Mills theory in order to cure the Gribov copy problem. We employ field-dependent BRST transformations to generalize the Gribov-Zwanziger model from the Landau gauge to general Rξ gauges. The Gribov horizon functional is presented in explicit form, in both the non-local and local variants. Finally, we show how to reach any given gauge from the Landau one.
AB - Gribov and Zwanziger proposed a modification of Yang-Mills theory in order to cure the Gribov copy problem. We employ field-dependent BRST transformations to generalize the Gribov-Zwanziger model from the Landau gauge to general Rξ gauges. The Gribov horizon functional is presented in explicit form, in both the non-local and local variants. Finally, we show how to reach any given gauge from the Landau one.
KW - Field-dependent BRST transformation
KW - Gribov horizon
KW - Gribov-Zwanziger theory
UR - http://www.scopus.com/inward/record.url?scp=84883049702&partnerID=8YFLogxK
U2 - 10.1016/j.physletb.2013.07.020
DO - 10.1016/j.physletb.2013.07.020
M3 - Article
AN - SCOPUS:84883049702
VL - 725
SP - 386
EP - 388
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
IS - 4-5
ER -