145 citations · 185 across the 4 of their papers we have counts for
4 papers
X(2175) as a resonant state of the system
A. Martínez Torres, K. P. Khemchandani, L. S. Geng +2
We perform a Faddeev calculation for the three mesons system, , taking the interaction between two pseudoscalar mesons and between a vector and a pseudoscalar meson fro…
Electromagnetic couplings of elementary vector particles
M. Napsuciale, S. Rodriguez, E. G. Delgado-Acosta +1
On the basis of the three fundamental principles of (i) Poincaré symmetry of space time, (ii) electromagnetic gauge symmetry, and (iii) unitarity, we construct an universal Lagrang…
Photo- and Electron-Production of Mesons on Nucleons and Nuclei
E. Oset, M. Döring, D. Strottman +8
In these lectures I will show some results obtained with the chiral unitary approach applied to the photo and electroproduction of mesons. The results for photoproduction of $ηπ^0…
Electron-positron annihilation into phi f_{0}(980) and clues for a new 1^{--} resonance
M. Napsuciale, E. Oset, K. Sasaki +1
We study the e^{+}e^{-} to phi pi pi reaction for pions in an isoscalar s-wave which is dominated by loop mechanisms. For kaon loops we start from the conventional RCHPT, but use t…