Towards tree Yang-Mills and Yang-Mills-scalar amplitudes with higher-derivative interactions
Abstract In our recent works, a new approach for constructing tree amplitudes, based on exploiting soft behaviors, was proposed. In this paper, we extend this approach to effective theories for gluons which incorporate higher-derivative interactions. By applying our method, we construct tree Yang-Mi...
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| Format: | Article |
| Language: | English |
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2025-01-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP01(2025)167 |
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| author | Kang Zhou Chang Hu |
| author_facet | Kang Zhou Chang Hu |
| author_sort | Kang Zhou |
| collection | DOAJ |
| description | Abstract In our recent works, a new approach for constructing tree amplitudes, based on exploiting soft behaviors, was proposed. In this paper, we extend this approach to effective theories for gluons which incorporate higher-derivative interactions. By applying our method, we construct tree Yang-Mills (YM) and Yang-Mills-scalar (YMS) amplitudes with the single insertion of F 3 local operator, as well as the YM amplitudes those receive contributions from both F 3 and F 4 operators, for arbitrary number of external particles. All results are represented as universal expansions to appropriate basis. We also conjecture a compact general formula for tree YM amplitudes with higher mass dimension, which allows us to generate them from ordinary YM amplitudes, and discuss the consistent factorizations of the conjectured formula. |
| format | Article |
| id | doaj-art-dd87f5ede575497fbab89fb00ae033bd |
| institution | Kabale University |
| issn | 1029-8479 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj-art-dd87f5ede575497fbab89fb00ae033bd2025-02-09T12:06:55ZengSpringerOpenJournal of High Energy Physics1029-84792025-01-012025114610.1007/JHEP01(2025)167Towards tree Yang-Mills and Yang-Mills-scalar amplitudes with higher-derivative interactionsKang Zhou0Chang Hu1Center for Gravitation and Cosmology, College of Physical Science and Technology, Yangzhou UniversityCollege of Physics Science and Technology, Hebei UniversityAbstract In our recent works, a new approach for constructing tree amplitudes, based on exploiting soft behaviors, was proposed. In this paper, we extend this approach to effective theories for gluons which incorporate higher-derivative interactions. By applying our method, we construct tree Yang-Mills (YM) and Yang-Mills-scalar (YMS) amplitudes with the single insertion of F 3 local operator, as well as the YM amplitudes those receive contributions from both F 3 and F 4 operators, for arbitrary number of external particles. All results are represented as universal expansions to appropriate basis. We also conjecture a compact general formula for tree YM amplitudes with higher mass dimension, which allows us to generate them from ordinary YM amplitudes, and discuss the consistent factorizations of the conjectured formula.https://doi.org/10.1007/JHEP01(2025)167Scattering AmplitudesEffective Field Theories |
| spellingShingle | Kang Zhou Chang Hu Towards tree Yang-Mills and Yang-Mills-scalar amplitudes with higher-derivative interactions Journal of High Energy Physics Scattering Amplitudes Effective Field Theories |
| title | Towards tree Yang-Mills and Yang-Mills-scalar amplitudes with higher-derivative interactions |
| title_full | Towards tree Yang-Mills and Yang-Mills-scalar amplitudes with higher-derivative interactions |
| title_fullStr | Towards tree Yang-Mills and Yang-Mills-scalar amplitudes with higher-derivative interactions |
| title_full_unstemmed | Towards tree Yang-Mills and Yang-Mills-scalar amplitudes with higher-derivative interactions |
| title_short | Towards tree Yang-Mills and Yang-Mills-scalar amplitudes with higher-derivative interactions |
| title_sort | towards tree yang mills and yang mills scalar amplitudes with higher derivative interactions |
| topic | Scattering Amplitudes Effective Field Theories |
| url | https://doi.org/10.1007/JHEP01(2025)167 |
| work_keys_str_mv | AT kangzhou towardstreeyangmillsandyangmillsscalaramplitudeswithhigherderivativeinteractions AT changhu towardstreeyangmillsandyangmillsscalaramplitudeswithhigherderivativeinteractions |