Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Two-loop leading colour QCD helicity amplitudes for top quark pair production in the gluon fusion channel
As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2102.13450.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-09T05:23:20.745364Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-22T14:51:42.506807Z
Reference resolution
0 of 0 outbound references displayed
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- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation 1f4d7930-cc31-474b-9a03-a45058ec4d56 · inbound
Two-loop helicity amplitudes for diphoton production with massive quark loop cites this paper.
Two-loop helicity amplitudes for diphoton production with massive quark loop Two-loop leading colour QCD helicity amplitudes for top quark pair production in the gluon fusion channel
Reference 62
- Resolution
- unresolved
- no resolver link, observed 2026-08-09T05:23:20.745364Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8c8388ca-df1c-48e4-9391-af54e3946176 · inbound
One-loop amplitudes for $t\bar{t}j$ and $t\bar{t}\gamma$ productions at the LHC through $\mathcal{O}(\epsilon^2)$ cites this paper.
One-loop amplitudes for $t\bar{t}j$ and $t\bar{t}\gamma$ productions at the LHC through $\mathcal{O}(\epsilon^2)$ Two-loop leading colour QCD helicity amplitudes for top quark pair production in the gluon fusion channel
Reference 87
- Resolution
- verified exact
- arxiv_id, observed 2026-05-22T14:51:42.509468Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation d2d48a8e-07c3-4265-924e-6f71ef2c6837 · inbound
Double virtual QCD corrections to $t\bar{t}+$jet production at the LHC cites this paper.
Double virtual QCD corrections to $t\bar{t}+$jet production at the LHC Two-loop leading colour QCD helicity amplitudes for top quark pair production in the gluon fusion channel
Reference 120
- Resolution
- verified exact
- arxiv_id, observed 2026-05-17T22:10:22.377466Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.