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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2022
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2206.12323 |
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| _version_ | 1866916112166289408 |
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| author | Chen, Wen Feng, Feng Jia, Yu Liu, Xiaohui |
| author_facet | Chen, Wen Feng, Feng Jia, Yu Liu, Xiaohui |
| contents | We compute the ${\cal O}(α_s^3)$ double-real-virtual (RRV) and double-virtual-real (VVR) soft contributions to the thrust/zero-jettiness event shape. The result clears up one of the most stubborn obstacles toward the complete ${\cal O}(α_s^3)$ thrust soft function. The results presented here serve as the key input to realize the next-to-next-to-next-to-leading logarithmic prime (N${}^3$LL') % and even the next-to-next-to-next-to-next-to-leading logarithmic (N${}^4$LL) resummation of the thrust event shape. The obtained results also constitute the important ingredients of the $N$-jettiness-subtraction scheme at next-to-next-to-next-to-leading order (N${}^3$LO). |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2206_12323 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Double-Real-Virtual and Double-Virtual-Real Corrections to the Three-Loop Thrust Soft Function Chen, Wen Feng, Feng Jia, Yu Liu, Xiaohui High Energy Physics - Phenomenology We compute the ${\cal O}(α_s^3)$ double-real-virtual (RRV) and double-virtual-real (VVR) soft contributions to the thrust/zero-jettiness event shape. The result clears up one of the most stubborn obstacles toward the complete ${\cal O}(α_s^3)$ thrust soft function. The results presented here serve as the key input to realize the next-to-next-to-next-to-leading logarithmic prime (N${}^3$LL') % and even the next-to-next-to-next-to-next-to-leading logarithmic (N${}^4$LL) resummation of the thrust event shape. The obtained results also constitute the important ingredients of the $N$-jettiness-subtraction scheme at next-to-next-to-next-to-leading order (N${}^3$LO). |
| title | Double-Real-Virtual and Double-Virtual-Real Corrections to the Three-Loop Thrust Soft Function |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2206.12323 |