187 citations · 613 across the 36 of their papers we have counts for
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hep-ph2023
Refined analysis of polarization in electron-positron annihilation process
Zhe Zhang, Jiao Jiao Song, Ya-jin Zhou
We investigate the production of spin-3/2 hyperon pairs, , in electron-positron annihilation within the helicity amplitude formalism. A refined selection of helicity b…
hep-ph2023
Lepton pair production in UPCs: towards the precision test of the resummation formalism
Ding Yu Shao, Cheng Zhang, Jian Zhou +1
We present a detailed investigation of the azimuthal asymmetries and acoplanarity in lepton pair production in ultraperipheral collisions (UPCs). These observables provide a unique…