activity
19972007
most citedThe extraction of hadronic parameters from experiments on pionium

24 citations · 86 across the 10 of their papers we have counts for

collaborators

10 papers

hep-ph2007★ 16 cited

Determination of the s-wave pion-nucleon threshold scattering parameters from the results of experiments on pionic hydrogen

G. C. Oades, G. Rasche, W. S. Woolcock +2

We give the conversion equations which lead from experimental values of the transition energy in pionic hydrogen and the total width of the level to values of the…

hep-ph2001★ 10 cited

New light on electromagnetic corrections to the scattering parameters obtained from experiments on pionium

A. Gashi, G. C. Oades, G. Rasche +1

We calculate the electromagnetic corrections needed to obtain isospin invariant hadronic pion-pion s-wave scattering lengths a^0, a^2 from the elements a_cc, a_0c of the s-wave sca…

hep-ph2000★ 19 cited

Electromagnetic corrections for the analysis of low energy pi-p scattering data

A. Gashi, E. Matsinos, G. C. Oades +2

We calculate the electromagnetic corrections to the isospin invariant mixing angle and to the two eigenphases for the s and p-waves for low energy pi-p elastic and charge exchange…

hep-ph2000★ 13 cited

Electromagnetic corrections to the hadronic phase shifts in low energy pi+p elastic scattering

A. Gashi, E. Matsinos, G. C. Oades +2

We calculate the s and p-wave electromagnetic corrections which must be subtracted from the nuclear phase shifts obtained from the analysis of low energy pi+p elastic scattering da…

hep-ph2000★ 1 cited

Phase shift analysis of low energy pi+/- p scattering data and a comparison with pionic hydrogen data

A. Gashi, E. Matsinos, G. C. Oades +2

Using newly calculated electromagnetic corrections, we have made a phase shift analysis of experimental data on pi+/- p elastic scattering up to 100 MeV, assuming the effective had…

hep-ph1999

Electromagnetic corrections for the analysis of low energy scattering data

A. Gashi, E. Matsinos, G. C. Oades +2

We calculate the electromagnetic corrections to the isospin invariant mixing angle and to the two eigenphases for the -, - and -partial waves for elast…