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EnglishSU(N) reduced, quenched, gauge theories have been shown to be related to string theories. We extend this result and show how a 4-dimensional, reduced, quenched, Yang–Mills theory, supplemented by the topological term, can be related through the Wigner–Weyl–Moyal correspondence to an open 3-brane model. The boundary of the 3-brane is described by a Chern–Simons 2-brane. We identify the bulk of the 3-brane with the interior of a hadronic bag and the world-volume of the Chern–Simons 2-brane with the dynamical boundary of the bag. We estimate the value of the induced bag constant to be a little less than 200 MeV.
| Titolo: | Chern–Simons hadronic bag from quenched large-N QCD |
| Autori: | |
| Data di pubblicazione: | 2001 |
| Rivista: | |
| Abstract: | SU(N) reduced, quenched, gauge theories have been shown to be related to string theories. We extend this result and show how a 4-dimensional, reduced, quenched, Yang–Mills theory, supplemented by the topological term, can be related through the Wigner–Weyl–Moyal correspondence to an open 3-brane model. The boundary of the 3-brane is described by a Chern–Simons 2-brane. We identify the bulk of the 3-brane with the interior of a hadronic bag and the world-volume of the Chern–Simons 2-brane with the dynamical boundary of the bag. We estimate the value of the induced bag constant to be a little less than 200 MeV. |
| Handle: | http://hdl.handle.net/11368/2621040 |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/S0370-2693(01)00261-1 |
| Appare nelle tipologie: | 1.1 Articolo in Rivista |
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