TY  - CHAP
AU  - Peláez Sagredo, José Ramón
PY  - 2014
DO  - 10.1063/1.4891132
SN  - 978-0-7354-1242-2
UR  - https://hdl.handle.net/20.500.14352/35789
AB  - This is a brief account of the recent developments on the determination of the mass and widths of the much debated scalar mesons, paying particular attention to the causes of major revision of the σ or f_0(500) meson in the last edition of the Review...
LA  - eng
PB  - Universidad Complutense de Madrid. Dept Fis Teor 2. Fac CC Fisicas
KW  - Chiral perturbation-theory
KW  - Pi-Pi scattering
KW  - High-statistics
KW  - Gev-C
KW  - Decay
KW  - Equation
TI  - Recent progress on light scalar mesons
TY  - book part
ER  -