Two-loop master integrals for pseudo-scalar quarkonium and leptonium production and decay
Abstract We compute the master integrals relevant for the two-loop corrections to pseudo-scalar quarkonium and leptonium production and decay. We present both analytic and high-precision numerical results. The analytic expressions are given in terms of multiple polylogarithms (MPLs), elliptic multip...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
SpringerOpen
2022-09-01
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| Edice: | Journal of High Energy Physics |
| Témata: | |
| On-line přístup: | https://doi.org/10.1007/JHEP09(2022)194 |
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