AI Summary of Peer-Reviewed Research

This page presents an AI-generated summary of a published research paper. The original authors did not write or review this article. [See full disclosure ↓]

Publishing process signals: MODERATE — reflects the venue and review process. — venue and review process.

Next-to-leading power terms can be significant in slepton pair production

Physics and Astronomy research
Dagr8N8 at English Wikipedia, Wikimedia Commons, CC BY-SA 3.0 · CC BY-SA 3.0
Research area:Physics and AstronomyNuclear and High Energy PhysicsParticle physics theoretical and experimental studies

What the study found

Next-to-leading power contributions in the threshold variable can be significant for inclusive slepton pair production. The authors also report that existing calculations underestimate the scale error for large slepton masses.

Why the authors say this matters

The study suggests that accounting for these next-to-leading power effects is important when assessing theoretical predictions for slepton pair production. The findings indicate this is relevant for large slepton masses and for calculations aimed at future hadron-collider studies.

What the researchers tested

The researchers evaluated the next-to-leading power contribution in the threshold variable to leading logarithmic accuracy for inclusive slepton pair production at hadron colliders. They also included results for a potential future FCC-hh machine at 85 TeV.

What worked and what didn't

The study found that the next-to-leading power contributions can be significant compared with next-to-leading logarithmic terms at leading power. It also found that existing calculations underestimate the scale error for large slepton masses.

What to keep in mind

The abstract does not describe detailed limitations beyond the scope of the calculation. The results are presented for inclusive slepton pair production, and the FCC-hh results are given for a potential future machine at 85 TeV.

Key points

  • Next-to-leading power terms in the threshold variable can be significant for inclusive slepton pair production.
  • Existing calculations are reported to underestimate scale error for large slepton masses.
  • The analysis evaluates next-to-leading power contributions to leading logarithmic accuracy.
  • Results are also given for a potential future FCC-hh machine at 85 TeV.

Disclosure

Research title:
Next-to-leading power terms can be significant in slepton pair production
Authors:
Lasse Lorentz Braseth, Tore Klungland, Are Raklev
Institutions:
University of Oslo
Publication date:
2026-04-27
OpenAlex record:
View
Image credit:
Dagr8N8 at English Wikipedia, Wikimedia Commons, CC BY-SA 3.0
AI provenance: This post was generated by OpenAI. The original authors did not write or review this post.