Corrected calculation for the non-local solution to the g − 2 anomaly and novel results in non-local QED
Abstract We provide the corrected calculation of the (g − 2) μ in non-local QED previously done in the literature. In specific, we show the proper technique for calculating loops in non-local QED and use it to find the form factors F 1(q 2) and F 2(q 2) in non-local QED. We also utilize this techniq...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2024-01-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP01(2024)015 |
| _version_ | 1797363716877975552 |
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| author | Fayez Abu-Ajamieh Nobuchika Okada Sudhir K. Vempati |
| author_facet | Fayez Abu-Ajamieh Nobuchika Okada Sudhir K. Vempati |
| author_sort | Fayez Abu-Ajamieh |
| collection | DOAJ |
| description | Abstract We provide the corrected calculation of the (g − 2) μ in non-local QED previously done in the literature. In specific, we show the proper technique for calculating loops in non-local QED and use it to find the form factors F 1(q 2) and F 2(q 2) in non-local QED. We also utilize this technique to calculate some novel results in non-local QED, including calculating the correction to the photon self-energy, the modification to the classical Coulomb potential, the modification to the energy levels of the hydrogen atom, and the contribution to the Lamb shift. We also discuss charge dequantization through non-locality, and show that the experimental bounds on the electric charge on Dirac neutrinos, translate into strong flavor-dependent bounds on the scale on non-locality that range between 105 −1010 TeV. We also discuss the inconsistencies of unrenormalized non-local Quantum Field Theories (QFTs) and the need for renormalizing them, even when they are free from UV divergences. |
| first_indexed | 2024-03-08T16:24:02Z |
| format | Article |
| id | doaj.art-2184227f9457403b86a2efd0267245d5 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-03-08T16:24:02Z |
| publishDate | 2024-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-2184227f9457403b86a2efd0267245d52024-01-07T12:06:01ZengSpringerOpenJournal of High Energy Physics1029-84792024-01-012024112510.1007/JHEP01(2024)015Corrected calculation for the non-local solution to the g − 2 anomaly and novel results in non-local QEDFayez Abu-Ajamieh0Nobuchika Okada1Sudhir K. Vempati2Centre for High Energy Physics, Indian Institute of ScienceDepartment of Physics and Astronomy, University of AlabamaCentre for High Energy Physics, Indian Institute of ScienceAbstract We provide the corrected calculation of the (g − 2) μ in non-local QED previously done in the literature. In specific, we show the proper technique for calculating loops in non-local QED and use it to find the form factors F 1(q 2) and F 2(q 2) in non-local QED. We also utilize this technique to calculate some novel results in non-local QED, including calculating the correction to the photon self-energy, the modification to the classical Coulomb potential, the modification to the energy levels of the hydrogen atom, and the contribution to the Lamb shift. We also discuss charge dequantization through non-locality, and show that the experimental bounds on the electric charge on Dirac neutrinos, translate into strong flavor-dependent bounds on the scale on non-locality that range between 105 −1010 TeV. We also discuss the inconsistencies of unrenormalized non-local Quantum Field Theories (QFTs) and the need for renormalizing them, even when they are free from UV divergences.https://doi.org/10.1007/JHEP01(2024)015Specific BSM PhenomenologyPrecision QEDRenormalization and Regularization |
| spellingShingle | Fayez Abu-Ajamieh Nobuchika Okada Sudhir K. Vempati Corrected calculation for the non-local solution to the g − 2 anomaly and novel results in non-local QED Journal of High Energy Physics Specific BSM Phenomenology Precision QED Renormalization and Regularization |
| title | Corrected calculation for the non-local solution to the g − 2 anomaly and novel results in non-local QED |
| title_full | Corrected calculation for the non-local solution to the g − 2 anomaly and novel results in non-local QED |
| title_fullStr | Corrected calculation for the non-local solution to the g − 2 anomaly and novel results in non-local QED |
| title_full_unstemmed | Corrected calculation for the non-local solution to the g − 2 anomaly and novel results in non-local QED |
| title_short | Corrected calculation for the non-local solution to the g − 2 anomaly and novel results in non-local QED |
| title_sort | corrected calculation for the non local solution to the g 2 anomaly and novel results in non local qed |
| topic | Specific BSM Phenomenology Precision QED Renormalization and Regularization |
| url | https://doi.org/10.1007/JHEP01(2024)015 |
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