Pith. sign in

REVIEW 2 cited by

Scattering and momentum space entanglement

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1612.08858 v1 pith:MKF5XULN submitted 2016-12-28 hep-th hep-phquant-ph

Scattering and momentum space entanglement

Gianluca Grignani , Gordon W. Semenoff This is my paper
classification hep-th hep-phquant-ph
keywords momentumentanglementscatteringspaceabovebelowcutoffderive
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

We derive a formula for the entanglement entropy of two regions in momentum space that is generated by the scattering of weakly interacting scalar particles. We discuss an example where weak interactions entangle momentum scales above and below an infrared cutoff.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Extracting a Toponium Signal at the LHC with Spin and Quantum Information Tools

    hep-ph 2026-02 conditional novelty 6.0

    Spin and quantum-information observables add only marginal statistical power beyond kinematic variables for isolating toponium in near-threshold top-pair events, but improve interpretability.

  2. Subleading soft radiation during scattering of dressed states in QED

    hep-th 2025-11 conditional novelty 4.0

    With subleading-corrected Faddeev-Kulish dressing, tree-level QED bremsstrahlung below the dressing scale vanishes, and elastic dressed amplitudes equal the infrared-finite part of Fock amplitudes.