EnglishWithin the dual superconductor model for the QCD vacuum we compare the field penetration depth λ with the correlation length ξ of the Higgs condensate. The comparison places the vacuum marginally on the type II side. A qualitative check of the interaction between two parallel flux tubes gives also consistent indications for a weak repulsive behaviour.
| Titolo: | Dual superconductivity and typology of the QCD vacuum |
| Autori: | |
| Anno del prodotto: | 2007 |
| Rivista: | |
| Abstract: | Within the dual superconductor model for the QCD vacuum we compare the field penetration depth λ with the correlation length ξ of the Higgs condensate. The comparison places the vacuum marginally on the type II side. A qualitative check of the interaction between two parallel flux tubes gives also consistent indications for a weak repulsive behaviour. |
| Handle: | http://hdl.handle.net/11568/110084 |
| ISBN: | 9780735403963 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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