Chiral mesons in hot matter
We review our recent work on thermal meson proper-ties within the Chiral Perturbation Theory framework. We will focus on the pion electromagnetic form factor, stressing its importance for Relativistic Heavy Ion Collisions. We obtain model-independent predictions (based only on chiral symmetry) such...
| Autores: | , , |
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| Tipo de recurso: | capítulo de libro |
| Fecha de publicación: | 2005 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/53336 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/53336 |
| Access Level: | acceso abierto |
| Palabra clave: | 53 Heavy-Ion Collisions Perturbation-Theory Finite Temperature Symmetry Restoration Phase-Transition Pion Scattering Au Collisions Form-Factor Enhancement Dileptons Física (Física) 22 Física |
| Sumario: | We review our recent work on thermal meson proper-ties within the Chiral Perturbation Theory framework. We will focus on the pion electromagnetic form factor, stressing its importance for Relativistic Heavy Ion Collisions. We obtain model-independent predictions (based only on chiral symmetry) such as the temperature dependence of the pion electromagnetic charge radius. Imposing unitarity allows to describe the thermal effects of resonances such as the rho meson. |
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