Analytic reconstruction with massive particles: one-loop amplitudes for 0 → q ¯ qt t ¯ H $$ 0\to \overline{q} qt\overline{t}H $$
Abstract We present an analytic reconstruction of one-loop amplitudes for the process 0 → q ¯ qt t ¯ H $$ 0\to \overline{q} qt\overline{t}H $$ . Our calculation is a novel use of analytic reconstruction, retaining explicit covariance in the massive spin states through the massive spinor-helicity for...
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| Main Authors: | John M. Campbell, Giuseppe De Laurentis, R. Keith Ellis |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-07-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP07(2025)147 |
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