From the 3 of 6 linked papers with an AI index.
6 papers
Explicitly exotic heavy flavor mesons
K. P. Khemchandani, TaÃsa Veloso, G. Peres de Andrade +4
The paper reviews recent work on exotic hadrons, focusing on heavy‑flavor mesons containing charm and strange quarks, and predicts a new exotic meson whose properties cannot be des…
Nature of the newly found
TaÃsa Veloso, K. P. Khemchandani, A. Martinez Torres +2
The authors use a coupled‑channel scattering model to investigate the newly observed Ω⁻(2109) resonance, concluding that it can be interpreted as an isoscalar spin‑½⁻ state generat…
Probing the X(3700) through two-photon production in ultraperipheral collisions and at the EIC
F. C. Sobrinho, F. S. Navarra, K. P. Khemchandani +1
The paper examines whether two‑photon production of D \bar D pairs in ultraperipheral heavy‑ion collisions and at the electron‑ion collider can reveal the scalar X(3700) as a D \ba…
Strangeness light multiquark baryons
Brenda B. Malabarba, K. P. Khemchandani, A. Martinez Torres +1
In view of the renewing experimental interest for searching strangeness baryons at J-PARC, we study the existence of light baryon resonances with strangeness +1 generated in t…
Bolstering up the existence of
Breno Agatão, A. Vertel Nieto, K. P. Khemchandani +2
We present a detailed study of the partial decay widths of a spin-parity resonance with a mass of 2070 MeV obtained from the coupled channel s wave vecto…
Heavy mesons with open charm from interactions
Xiu-Lei Ren, K. P. Khemchandani, A. MartÃnez Torres
In view of the recent discovery of , which can be described as a molecular state, we perform a study of the system, and its extension to studying ,…