TY  - JOUR
AU  - Kamiński, Robert
AU  - Garcia-Martin, R.
AU  - Grynkiewicz, P.
AU  - Peláez Sagredo, José Ramón
PY  - 2009
DO  - 10.1016/j.nuclphysbps.2008.12.071
SN  - 0920-5632
UR  - https://hdl.handle.net/20.500.14352/44857
T2  - Nuclear Physics B
AB  - We show how the new precise data on kaon decays together with forward dispersion relations, sum rules and once- and twice-subtracted Roy’s equations allow for a precise determination of the sigma meson pole position. We present a comparison and a...
LA  - eng
M2  - 318
PB  - Elsevier Science Bv
KW  - Equation
TI  - Sigma pole position and errors of a once and twice subtracted dispersive analysis of π and π scattering data
TY  - journal article
VL  - 10
ER  -