Spin-orbit correlation and spatial distributions for spin-0 hadrons

The spin-orbit correlation in spin-0 hadrons can be investigated through the kinetic energy-momentum tensor form factor F˜q(t). We observe that the latter is also related to a torque about the radial direction, which we interpret as a chiral stress. If we neglect the quark mass contribution, then F˜...

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Bibliographic Details
Main Authors: Cédric Lorcé, Qin-Tao Song
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269325001947
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