Speaker
Kehfei Liu
Description
From the conservation of the energy-momentum tensor, we show that the pressure distribution in the hadrons are due to the difference of the trace and traceless parts of the spatial distribution of T^{ii}, which can be obtained from the gravitational form factor
A (q^2) and the mass form factor G_m (q^2). Furthermore, we derive the pressure-energy equations of state for the respective traceless and traceless parts. We use lattice results to illustrate this point. We also point out that they are the same as for the vortices of type-II superconductors and in the standard \Lambda CDM model in cosmology.
| Parallel Session (for talks only) | Structure of hadrons and nuclei |
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