Resolving the degeneracy in top quark Yukawa coupling with Higgs pair production
The top quark Yukawa coupling (yt) can be modified by two dimension-six operators OH and Oy with the corresponding Wilson coefficients cH and cy, whose individual contribution cannot be distinguished by measuring yt alone. However, such a degeneracy can be resolved with Higgs boson pair production....
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-01-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269319307920 |