A QQ → QQ planar double box in canonical form
We consider a planar double box with four massive external momenta and two massive internal propagators. We derive the system of differential equations for the relevant master integrals, cast it in canonical form, write it as a dlog form and solve it in terms of iterated integrals up to depth four....
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2018
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v777_n_p394_Bianchi http://hdl.handle.net/20.500.12110/paper_03702693_v777_n_p394_Bianchi |
| Aporte de: |
| Sumario: | We consider a planar double box with four massive external momenta and two massive internal propagators. We derive the system of differential equations for the relevant master integrals, cast it in canonical form, write it as a dlog form and solve it in terms of iterated integrals up to depth four. © 2017 The Author(s) |
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