Angular momentum distribution for a quark dressed with a gluon: different decompositions
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arXiv
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| Hauptverfasser: | , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866909262045773824 |
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| author | Singh, Ravi Saha, Sudeep Mukherjee, Asmita Mathur, Nilmani |
| author_facet | Singh, Ravi Saha, Sudeep Mukherjee, Asmita Mathur, Nilmani |
| contents | We present a recent calculation of the quark and gluon contributions to the angular momentum of a composite spin -$1/2$ state in QCD. The state we consider is a quark dressed with a gluon, and we use the two-component framework in light-front Hamiltonian QCD. We compare the results from different decompositions available in the literature. We also present the angular momentum distributions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_13397 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Angular momentum distribution for a quark dressed with a gluon: different decompositions Singh, Ravi Saha, Sudeep Mukherjee, Asmita Mathur, Nilmani High Energy Physics - Phenomenology We present a recent calculation of the quark and gluon contributions to the angular momentum of a composite spin -$1/2$ state in QCD. The state we consider is a quark dressed with a gluon, and we use the two-component framework in light-front Hamiltonian QCD. We compare the results from different decompositions available in the literature. We also present the angular momentum distributions. |
| title | Angular momentum distribution for a quark dressed with a gluon: different decompositions |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2407.13397 |