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pro vyhledávání: '"Fréderic Déliot"'
Publikováno v:
Universe, Vol 8, Iss 12, p 638 (2022)
The production of four top quarks presents a rare process in the Standard Model that provides unique opportunities and sensitivity to Standard Model observables including potential enhancement of many popular new physics extensions. This article summ
Externí odkaz:
https://doaj.org/article/6b25acc0837943d18fcf610fb41664f0
Autor:
Thorsten Chwalek, Frédéric Déliot
Publikováno v:
Universe, Vol 8, Iss 12, p 622 (2022)
The production of top quark pairs (tt¯) via the quark-antiquark initial state is not symmetric under the exchange of top quark and antiquark. Calculations of this next-to-leading order effect predict asymmetries of about one to a few percent, depend
Externí odkaz:
https://doaj.org/article/5dff8352300b422ca0f3f6e7035661b0