Gauge invariance of the dual Meissner effect in QCD
| dc.creator | Suzuki, Tsuneo | |
| dc.creator | Ishiguro, Katsuya | |
| dc.creator | Nakamura, Yoshifumi | |
| dc.creator | Sekido, Toru | |
| dc.date | 2005-11-15 | |
| dc.date.accessioned | 2026-07-07T06:49:49Z | |
| dc.date.available | 2026-07-07T06:49:49Z | |
| dc.description | The dual Meissner effect is described and numerically observed in a gauge-invariant way in lattice Monte-Carlo simulations of pure SU(2) QCD. A gauge-invariant Abelian-like field strength is defined in terms of a unit-vector in color space which is constructed by a non-Abelian field strength itself. A gauge-invariant monopole-like quantity is defined by a violation of the Bianchi identity with respect to the Abelian-like field strength. The squeezing of the non-Abelian electric field $\sqrt{\sum_a(E^a_i)^2}$ between a pair of static quark and anti-quark occurs due to the solenoidal current coming from the gauge-invariant monopole-like quantity. An equation similar to the dual London equation is confirmed approximately in the long-range region. | |
| dc.description | 4 pages, 7 PostScript figures | |
| dc.identifier | https://arxiv.org/abs/hep-lat/0511025 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/0511025 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/104494 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Gauge invariance of the dual Meissner effect in QCD | |
| dc.type | text |