| Thursday 2 May 2024 | |
| Events for day: Monday 21 June 2021 |
| 11:00 - 12:00 Journal Club: Experiment & Phenomenology-google meet Nucleon's energy-momentum tensor or gravitational form factors in QCD School PARTICLES AND ACCELERATORS Based on https://link.springer.com/content/pdf/10.1140/epjc/s10052-020-7676-5.pdf Abstract: The energy-momentum tensor or gravitational form factors of nucleons are calculated in light cone QCD. The obtained results are compared with the results of lattice QCD and (existing) data provided by JLAB. As a by-product, some mechanical properties of the nucleon like the pressure and energy density at the center of nucleon as well as its mechanical radius are also calculated and their results are compared with other existing theoretical predictions. We compare the mass or gravitational radius of nucleon with its charge r ... |