L. Geng

activity

20032008

most citedX(2175) as a resonant state of the

ϕ K K ˉ

system

145 citations · 497 across the 13 of their papers we have counts for

collaborators

Showing hep-phShow all

3 papers · 1 filter

hep-ph2008★ 31 cited

Nucleon-to-Delta axial transition form factors in relativistic baryon chiral perturbation theory

L. S. Geng, J. Martin Camalich, L. Alvarez-Ruso +1

We report a theoretical study of the axial Nucleon to Delta(1232) ( $N \to Δ$ ) transition form factors up to one-loop order in relativistic baryon chiral perturbation theory. We adopt…

hep-ph2007

The WA3 data and the two $K_{1} (1270)$ resonances

L. S. Geng, E. Oset, L. Roca +1

Recent studies based on unitary chiral perturbation theory (U $χ$ PT) found that the low-lying axial vector mesons can be dynamically generated due to the interaction of the pseudosc…

hep-ph2007★ 39 cited

The role of the $Λ (1405)$ in the $pp \to p K^{+} Λ (1405)$ reaction

L. S. Geng, E. Oset

We report a theoretical study of the $pp \to p K^{+} Λ (1405)$ reaction, which was recently investigated at COSY-Jülich by using a 3.65 GeV/c circulating proton beam incident on an inte…

Nucleon-to-Delta axial transition form factors in relativistic baryon chiral perturbation theory

The WA3 data and the two K1​(1270) resonances

The role of the Λ(1405) in the pp→pK+Λ(1405) reaction

The WA3 data and the two $K_{1} (1270)$ resonances

The role of the $Λ (1405)$ in the $pp \to p K^{+} Λ (1405)$ reaction