5 papers
Entanglement suppression for scattering
Katsuyoshi Sone, Tao-Ran Hu, Feng-Kun Guo +2
We study entanglement suppression in -wave scattering, where each baryon has spin . By treating the -matrix as a quantum operator acting on the spin states, we quan…
dibaryon and its cousins from SU(6)-constrained baryon-baryon interaction
Tao-Ran Hu, Feng-Kun Guo
We constrain the -wave baryon-baryon interaction using SU(6) symmetry within a nonrelativistic effective field theory. The most general leading-order Lagrangian contains two ind…
Entanglement suppression and emergent symmetries in hadron scatterings
Tao-Ran Hu, Su Chen, Katsuyoshi Sone +3
Recently entanglement suppression was proposed to be one potential origin of emergent symmetries. In this work, we extend this theoretical framework to accommodate particles with a…
Entanglement Suppression, Quantum Statistics and Symmetries in Spin-3/2 Baryon Scatterings
Tao-Ran Hu, Katsuyoshi Sone, Feng-Kun Guo +2
We explore the interplay among entanglement suppression, quantum statistics and enhanced symmetries in the non-relativistic -wave scattering involving the lowest-lying spin-3/2…
Towards a precision determination of the parameters from data
Yi-Lin Song, Yu Zhang, Vadim Baru +3
In a recent paper, Phys. Rev. Lett. {\bf 126}, 132001 (2021), the LHCb data on the di- production in proton-proton collisions were analysed in a coupled-channel framework base…