2015/07/23 by M. Mikhasenko, Mikhail Mikhasenko, Mikhasenko, Mikhail
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.48550/arxiv.1507.06552
4 pages, 3 figure
arxiv created 2015/07/23 · openalex publication_date 2015/07/23 · arxiv updated 2015/07/24 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this article, a possible interpretation of the pentaquark candidates recently observed at LHCb is given. We show that the reaction dynamics and the peculare kinematics situation can produce the peak in the spectrum and the sharp phase motion. The mechanism called triangle singularity likely causes the appearance of the new pentaquarks candidates.