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| Autori principali: | , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2020
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| Soggetti: | |
| Accesso online: | https://arxiv.org/abs/2011.02632 |
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| _version_ | 1866916312260804608 |
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| author | Lunghi, Enrico Sherrill, Nathan Szczepaniak, Adam Vieira, Alexandre |
| author_facet | Lunghi, Enrico Sherrill, Nathan Szczepaniak, Adam Vieira, Alexandre |
| contents | Quark-sector Lorentz violation is studied in the context of Drell-Yan dilepton production including effects from Z-boson exchange. We show the chiral nature of the weak interactions enables parity-violating and spin-dependent effects to be studied using unpolarized initial states. Constraints are placed on dimensionless and CPT-even coefficients for Lorentz violation for the first two generations of quarks using measurements from the Large Hadron Collider. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2011_02632 |
| institution | arXiv |
| publishDate | 2020 |
| record_format | arxiv |
| spellingShingle | Quark-sector Lorentz violation in $Z$-boson production Lunghi, Enrico Sherrill, Nathan Szczepaniak, Adam Vieira, Alexandre High Energy Physics - Phenomenology Quark-sector Lorentz violation is studied in the context of Drell-Yan dilepton production including effects from Z-boson exchange. We show the chiral nature of the weak interactions enables parity-violating and spin-dependent effects to be studied using unpolarized initial states. Constraints are placed on dimensionless and CPT-even coefficients for Lorentz violation for the first two generations of quarks using measurements from the Large Hadron Collider. |
| title | Quark-sector Lorentz violation in $Z$-boson production |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2011.02632 |