Robert Kamiński

activity

20062018

S

P

D

-, and

F

-wave

π π

amplitudes

21 citations · 58 across the 11 of their papers we have counts for

collaborators

Showing 2014Show all

3 papers · 1 filter

hep-ph2014★ 12 cited

Modified $π π$ amplitude with $σ$ pole

P. Bydžovský, R. Kamiński, V. Nazari

A set of well known once subtracted dispersion relations with imposed crossing symmetry condition is used to modify unitary multichannel $S$ ( $π π$ , $K K ˉ$ , and $η η$ ) and $P$ ($…

hep-ph2014

The effect of multi-channel pion-pion scattering in decays of the $Υ$ -family mesons

Yu. S. Surovtsev, P. Bydzovsky, T. Gutsche +3

The effect of isoscalar S-wave multi-channel pion-pion scattering ( $π π \to π π, K K ˉ, η η$ ) is considered in the analysis of data on decays of the $Υ$ -meson family -- $Υ(2S)\toΥ(1S)π…

hep-ph2014

Direct vs. final state tensor meson photoproduction - amplitude analysis

Ł. Bibrzycki, R. Kamiński

Tensor meson photoproduction is described as either a direct production process or a consequence of the final state ππinteractions. We calculate the mass distributions for selected…

Modified ππ amplitude with σ pole

The effect of multi-channel pion-pion scattering in decays of the Υ-family mesons

Direct vs. final state tensor meson photoproduction - amplitude analysis

Modified $π π$ amplitude with $σ$ pole

The effect of multi-channel pion-pion scattering in decays of the $Υ$ -family mesons