Hadrons as Skyrmions in the presence of isospin chemical potential
| dc.creator | Loewe, M. | |
| dc.creator | Mendizabal, S. | |
| dc.creator | Rojas, J. C. | |
| dc.date | 2006-08-28 | |
| dc.date.accessioned | 2026-07-07T11:05:36Z | |
| dc.date.available | 2026-07-07T11:05:36Z | |
| dc.description | The stability of the Skyrmion solution in the presence of finite isospin chemical potential $μ$ is considered, showing the existence of a critical value $μ_{c} = 222.8$ MeV where the Skyrmion mass vanishes. Using the Hamiltonian formulation, in terms of collective variables, we discuss the behavior of different skyrmionic parameters as function of the isospin chemical potential ($μ$), such as the energy density, the isoscalar radius and the isoscalar magnetic radius. We found that the radii start to grow very fast for $μ\geq 140$ MeV, suggesting the occurrence of a phase transition. | |
| dc.description | Contribution to the QCD-06 Conference, Montpellier, July 2006 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0608301 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0608301 | |
| dc.identifier | Nucl.Phys.Proc.Suppl.174:217-220,2007 | |
| dc.identifier | doi:10.1016/j.nuclphysbps.2007.08.127 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/189254 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Hadrons as Skyrmions in the presence of isospin chemical potential | |
| dc.type | text |