Entropic uncertainty relations and quantum Fisher information of top quarks in a large hadron collider
| Autor: | Ye, Biao-Liang, Xue, Li-Yuan, Zhu, Zhi-Qiang, Shi, Dan-Dan, Fei, Shao-Ming |
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| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Phys. Rev. D 110, 055025 (2024) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevD.110.055025 |
| Popis: | We employ the entropic uncertainty relations and the quantum Fisher information to explore the formation of quark $t\bar{t}$ pairs at a large hadron collider through the combination of $q\bar{q}$ pair and $gg$ pair initiated processes. A comprehensive analysis has been undertaken on the procedure of quark and gluon channel mixing in the production of top quark pairs $t\bar{t}$, encompassing the tightness of the entropic uncertainty inequalities and the maximum quantum Fisher information of the system. Comment: 15 pages, 11 figures |
| Databáze: | arXiv |
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