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Energy-Momentum Tensor Form Factors in QED

by Simone Rodini, Andreas Metz, Barbara Pasquini

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Authors (as registered SciPost users): Simone Rodini
Submission information
Preprint Link: scipost_202203_00032v1  (pdf)
Date accepted: 2022-04-14
Date submitted: 2022-03-24 09:12
Submitted by: Rodini, Simone
Submitted to: SciPost Physics Proceedings
Proceedings issue: 28th Annual Workshop on Deep-Inelastic Scattering (DIS) and Related Subjects (DIS2021)
Ontological classification
Academic field: Physics
  • High-Energy Physics - Phenomenology
Approach: Theoretical


We present the results for the Energy-Momentum Tensor (EMT) form factor D(t) at oneloop accuracy in quantum electrodynamics for an electron state. We report the the results in the case of both zero and nonzero photon mass. Moreover, individual electron and photon contributions to the EMT are investigated.

Published as SciPost Phys. Proc. 8, 122 (2022)

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