تقرير
Spin and Susceptibility Effects of Electromagnetic Self-Force in Effective Field Theory
| العنوان: | Spin and Susceptibility Effects of Electromagnetic Self-Force in Effective Field Theory |
|---|---|
| المؤلفون: | Jakobsen, Gustav Uhre |
| سنة النشر: | 2023 |
| المجموعة: | High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Theory |
| الوصف: | The classic Abraham-Lorentz-Dirac self-force of point-like particles is generalized within an effective field theory setup to include linear spin and susceptibility effects described perturbatively, in that setup, by effective couplings in the action. Electromagnetic self-interactions of the point-like particle are integrated out using the in-in supersymmetric worldline quantum field theory formalism. Divergences are regularized with dimensional regularization and the resulting equations of motion are in terms only of an external electromagnetic field and the particle degrees of freedom. Comment: 9 pages including references, version 2: supplementary material greatly expanded and some edits to main text, published in PRL |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2311.04151 |
| رقم الأكسشن: | edsarx.2311.04151 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |