Topology of strong interactions, between the QCD and the EW transition.
Evento
- Titolo:
- Topology of strong interactions, between the QCD and the EW transition.
- Quando:
- Mer, 12. Giugno 2019, 16:00 - 17:00
- Categoria:
- Seminari
Descrizione
Speaker: Maria Paola Lombardo, INFN Sezione di Firenze Title:Topology of strong interactions,between the QCD and the EW transition. Abstract: Strong interactions' topology is a rich theoretical subject with phenomenological implications: at low temperature topology holds the key to a complete understanding of the hadron spectrum; around the QCD transition the interplay of topology, axial and chiral symmetries affects the nature ofthe hot medium and possibly its experimental signatures; foreven higher temperatures, topology determines the density ofthe QCD axions, which are candidate dark matter particles. The talk will focus on results for the topological charge, its susceptibility and its correlatorin the QCD plasma, and on their implications on the aspects outlined above. Saletta Riunioni, ore 16