Graph e1112|2|e| — Masses z1111|1|z|

Edge list: (e,0|z) (0,1|1) (0,1|1) (0,1|1) (0,2|1) (1,2|1) (e,2|z)
Nickel index: e1112|2|e|:z1111|1|z|
Database path: 3/2/5/e1112|2|e|/12/z1111|1|z|

e1112|2|e|:z1111|1|z|
Propagator P1
Propagator P2
Propagator P3
Propagator P4
Propagator P5

External Leg E1
External Leg E2

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Orders in ε: -3,-2,-1,0
Reducible by: IBP
Number of master integrals: 1
Reference: arXiv:2510.12885
Equations: B.8,D.17-18
Authors: Laurent Lellouch, Alessandro Lupo, Mattias Sjö, Kálmán Szabo, Pierre Vanhove
Description: Expansion in d=4-2ε dimensions. Finite part given in terms of the three-loop sunset in 2 dimensions (Nickel index e1111|e|:z1111|z|).
Record 1763119138.EqGQ
added 14 Nov 2025 11:18 UTC
last modified 14 Nov 2025 11:18 UTC

If you use these results in your calculation, please also cite arXiv:1709.01266.

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