168 citations · 2.6k across the 57 of their papers we have counts for
15 papers · 1 filter
The in a Unitary Coupled-Channel Three-Body Approach
Ajay S. Sakthivasan, Yuchuan Feng, Michael Döring +1
An enhancement in the three-pion energy at around with quantum numbers was observed at the COMPASS experiment. This was later attributed t…
Effects of Final State Interactions on Landau Singularities
Ajay S. Sakthivasan, Maxim Mai, Akaki Rusetsky +1
In certain kinematic and particle mass configurations, triangle singularities may lead to line-shapes which mimic the effects of resonances. This well-known effect is scrutinized h…
New insights into the nature of the and resonances away from the SU(3) limit
Feng-Kun Guo, Yuki Kamiya, Maxim Mai +1
Starting from the SU(3) limit, we consider the nature of the dynamically generated resonances , and as the pion and kaon masses are tuned to their phys…
Cross-channel constraints on resonant antikaon-nucleon scattering
Jun-Xu Lu, Li-Sheng Geng, Michael Doering +1
Chiral perturbation theory and its unitarized versions have played an important role in our understanding of the low-energy strong interaction. Yet, so far, such studies typically…
Towards a theory of hadron resonances
Maxim Mai, Ulf-G. Meißner, Carsten Urbach
In this review, we present the current state of the art of our understanding of the spectrum of excited strongly interacting particles and discuss methods that allow for a systemat…
Pole position of the resonance in a three-body unitary framework
Daniel Sadasivan, Andrei Alexandru, Hakan Akdag +6
Masses, widths, and branching ratios of hadronic resonances are quantified by their pole positions and residues with respect to transition amplitudes on the Riemann sheets of the c…