TY - JOUR AU - Gómez Nicola, Ángel PY - 2021 DO - 10.1140/epjs/s11734-021-00147-4 SN - 1951-6355 UR - https://hdl.handle.net/20.500.14352/8269 T2 - European physical journal-special topics AB - We review recent results on the role of light quark states within the QCD phase diagram. In particular, we will discuss how the combined use of theoretical techniques such as Effective Theories, Unitarization and Ward Identities helps to shed light on... LA - eng PB - Springer Heidelberg KW - Large-Nc KW - Perturbation-theory KW - Lattice GCD KW - Meson mass KW - Phase KW - Pion KW - Transition KW - Propagation KW - Dileptons KW - Dynamics. TI - Light quarks at finite temperature: chiral restoration and the fate of the U(1)(A) symmetry TY - journal article ER -