The Causal Action in Minkowski Space and Surface Layer Integrals

Symmetry Integrability and Geometry-Methods and Applications

article

Felix Finster¹ 

[1] Fakultät für Mathematik, Universität Regensburg

关键词: causal action;    surface layer integral;    special relativity;    Dirac field;    Maxwell field 2020 Mathematics Subject Classification 49S05;    83A05;    35Q75;    81T27;   

DOI  :  10.3842/SIGMA.2020.091

来源: National Academy of Science of Ukraine

【 摘 要 】

The Lagrangian of the causal action principle is computed in Minkowski space for Dirac wave functions interacting with classical electromagnetism and linearized gravity in the limiting case when the ultraviolet cutoff is removed. Various surface layer integrals are computed in this limiting case.

【 授权许可】

Unknown