NLO QCD corrections to the $B_c$-pair hadroproduction
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arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866916118300459008 |
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| author | Chen, Zi-Qiang Chen, Long-Bin Qiao, Cong-Feng |
| author_facet | Chen, Zi-Qiang Chen, Long-Bin Qiao, Cong-Feng |
| contents | The $B_c$ meson pair, including pairs of pseudoscalar states and vector states, productions in proton-proton collisions are investigated at the next-to-leading order (NLO) accuracy in the nonrelativistic quantum chromodynamics factorization formalism. The corresponding cross sections at the Large Hadron Collider (LHC) with $\sqrt{s}=14\; \text{TeV}$ are evaluated. Numerical results indicate that the NLO corrections are substantial, and even dominate over the leading order contributions. Considering the predicted cross sections are sizable, the $B_c$-pair production is expected to be observable at the High-Luminosity LHC experiment. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_05397 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | NLO QCD corrections to the $B_c$-pair hadroproduction Chen, Zi-Qiang Chen, Long-Bin Qiao, Cong-Feng High Energy Physics - Phenomenology The $B_c$ meson pair, including pairs of pseudoscalar states and vector states, productions in proton-proton collisions are investigated at the next-to-leading order (NLO) accuracy in the nonrelativistic quantum chromodynamics factorization formalism. The corresponding cross sections at the Large Hadron Collider (LHC) with $\sqrt{s}=14\; \text{TeV}$ are evaluated. Numerical results indicate that the NLO corrections are substantial, and even dominate over the leading order contributions. Considering the predicted cross sections are sizable, the $B_c$-pair production is expected to be observable at the High-Luminosity LHC experiment. |
| title | NLO QCD corrections to the $B_c$-pair hadroproduction |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2402.05397 |