The two-loop fully differential soft function for $$Q\overline{Q }V$$ production at lepton colliders
Abstract We consider the production of a pair of heavy quarks $$Q\overline{Q }$$ in association with a generic colour singlet system V at lepton colliders, and present the first analytic calculation of the two-loop soft function differential in the total momentum of the real radiation. The calculati...
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| Main Authors: | Ze Long Liu, Pier Francesco Monni |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-03-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP03(2025)096 |
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