=== Low-energy constants === <> Please consult [[attachment:Media/FLAG_LECs.pdf|section 5|&do=get]] of the review for further details on the figures below. ([[attachment:Media/su2_Fpi_F.pdf|pdf|&do=get]],[[attachment:Media/su2_Fpi_F.eps|eps|&do=get]],[[attachment:Media/FpioF.bib|bib|&do=get]]){{attachment:Media/su2_Fpi_F.png|png|width=600}} ([[attachment:Media/su2_Sigma.pdf|pdf|&do=get]],[[attachment:Media/su2_Sigma.eps|eps|&do=get]],[[attachment:Media/Sigma13.bib|bib|&do=get]]){{attachment:Media/su2_Sigma.png|png|width=600}} ([[attachment:Media/su2_l3bar.pdf|pdf|&do=get]],[[attachment:Media/su2_l3bar.eps|eps|&do=get]],[[attachment:Media/lbar3.bib|bib|&do=get]]){{attachment:Media/su2_l3bar.png|png|width=600}} ([[attachment:Media/su2_l4bar.pdf|pdf|&do=get]],[[attachment:Media/su2_l4bar.eps|eps|&do=get]],[[attachment:Media/lbar4.bib|bib|&do=get]]){{attachment:Media/su2_l4bar.png|png|width=600}} ([[attachment:Media/su2_l6bar.pdf|pdf|&do=get]],[[attachment:Media/su2_l6bar.eps|eps|&do=get]],[[attachment:Media/lbar6.bib|bib|&do=get]]){{attachment:Media/su2_l6bar.png|png|width=600}} ([[attachment:Media/su2_a0.pdf|pdf|&do=get]],[[attachment:Media/su2_a0.eps|eps|&do=get]]){{attachment:Media/su2_a0.png|png|width=600}} ([[attachment:Media/su2_a2.pdf|pdf|&do=get]],[[attachment:Media/su2_a2.eps|eps|&do=get]]){{attachment:Media/su2_a2.png|png|width=600}} ([[attachment:Media/su2_rsqu_V.pdf|pdf|&do=get]],[[attachment:Media/su2_rsqu_V.eps|eps|&do=get]]){{attachment:Media/su2_rsqu_V.png|png|width=600}} ([[attachment:Media/su2_rsqu_S.pdf|pdf|&do=get]],[[attachment:Media/su2_rsqu_S.eps|eps|&do=get]]){{attachment:Media/su2_rsqu_S.png|png|width=600}} ([[attachment:Media/su3_2L6-L4.pdf|pdf|&do=get]],[[attachment:Media/su3_2L6-L4.eps|eps|&do=get]],[[attachment:Media/su3_LECs.bib|bib|&do=get]]){{attachment:Media/su3_2L6-L4.png|png|width=600}} ([[attachment:Media/su3_2L8-L5.pdf|pdf|&do=get]],[[attachment:Media/su3_2L8-L5.eps|eps|&do=get]],[[attachment:Media/su3_LECs.bib|bib|&do=get]]){{attachment:Media/su3_2L8-L5.png|png|width=600}} ([[attachment:Media/su3_L4.pdf|pdf|&do=get]],[[attachment:Media/su3_L4.eps|eps|&do=get]],[[attachment:Media/su3_LECs.bib|bib|&do=get]]){{attachment:Media/su3_L4.png|png|width=600}} ([[attachment:Media/su3_L5.pdf|pdf|&do=get]],[[attachment:Media/su3_L5.eps|eps|&do=get]],[[attachment:Media/su3_LECs.bib|bib|&do=get]]){{attachment:Media/su3_L5.png|png|width=600}} ([[attachment:Media/su3_L6.pdf|pdf|&do=get]],[[attachment:Media/su3_L6.eps|eps|&do=get]],[[attachment:Media/su3_LECs.bib|bib|&do=get]]){{attachment:Media/su3_L6.png|png|width=600}} ([[attachment:Media/su3_L8.pdf|pdf|&do=get]],[[attachment:Media/su3_L8.eps|eps|&do=get]],[[attachment:Media/su3_LECs.bib|bib|&do=get]]){{attachment:Media/su3_L8.png|png|width=600}}