Does nuclear medium affect the transverse momentum-dependent parton distributions of valence quark of pions?
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arXiv
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| Autores principales: | , , , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866910705814339584 |
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| author | Kaur, Navpreet Puhan, Satyajit Pandey, Reetanshu Kumar, Arvind Dutt, Suneel Dahiya, Harleen |
| author_facet | Kaur, Navpreet Puhan, Satyajit Pandey, Reetanshu Kumar, Arvind Dutt, Suneel Dahiya, Harleen |
| contents | We calculate the valence quark transverse momentum-dependent parton distributions (TMDs) of the lightest pseudoscalar meson, pions, in isospin asymmetric nuclear matter at zero temperature by employing a light-cone quark model. The medium modifications in the pion unpolarized TMDs are induced through the effective quark masses computed using the chiral SU($3$) quark mean field model. The spin densities at different momentum fraction ($x$) have also been calculated at different baryonic densities. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_05394 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Does nuclear medium affect the transverse momentum-dependent parton distributions of valence quark of pions? Kaur, Navpreet Puhan, Satyajit Pandey, Reetanshu Kumar, Arvind Dutt, Suneel Dahiya, Harleen High Energy Physics - Phenomenology Nuclear Theory We calculate the valence quark transverse momentum-dependent parton distributions (TMDs) of the lightest pseudoscalar meson, pions, in isospin asymmetric nuclear matter at zero temperature by employing a light-cone quark model. The medium modifications in the pion unpolarized TMDs are induced through the effective quark masses computed using the chiral SU($3$) quark mean field model. The spin densities at different momentum fraction ($x$) have also been calculated at different baryonic densities. |
| title | Does nuclear medium affect the transverse momentum-dependent parton distributions of valence quark of pions? |
| topic | High Energy Physics - Phenomenology Nuclear Theory |
| url | https://arxiv.org/abs/2409.05394 |