RT Journal Article
T1 Chiral symmetry restoration from the hadronic regime
A1 Gómez Nicola, Ángel
A1 Cortés, Santiago
A1 Morales, John
A1 Ruiz De Elvira Carrascal, Jacobo
A1 Torres Andrés, Ricardo
AB We discuss recent advances on QCD chiral symmetry restoration at finite temperature, within the theoretical framework of Effective Theories. U(3) Ward Identities are derived between pseudoscalar susceptibilities and quark condensates, allowing to explain the behaviour of lattice meson screening masses. Unitarized interactions and the generated f₀(500) thermal state are showed to play an essential role in the description of the transition through the scalar susceptibility.
PB E D P Sciences
SN 2100-014X
YR 2017
FD 2017
LK https://hdl.handle.net/20.500.14352/18090
UL https://hdl.handle.net/20.500.14352/18090
LA eng
NO © The Authors, published by EDP Sciences.Conference on Quark Confinement and the Hadron Spectrum (12. 2016.Tesalónica​, Grecia).Work partially supported by the Spanish Research contracts FPA2014-53375-C2-2-P and FIS2014-57026-REDT. J.R.E. gratefully acknowledges financial support by the DFG (SFB/TR 16, “Subnuclear Structure of Matter”) and the Swiss National Science Foundation. S.C. thanks Prof. J.R. Roldán, the High Energy Physics group of Universidad de los Andes and COLCIENCIAS for financial support.
NO Ministerio de Economía y Competitividad (MINECO)
NO DFG
NO Swiss National Science Foundation
DS Docta Complutense
RD 9 abr 2025