Pith. sign in

REVIEW 2 cited by

Identification of light leptons and pions in the electromagnetic calorimeter of Belle II

Not yet reviewed by Pith; the record is open.

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 2301.05074 v1 pith:T2IZ7UGO submitted 2023-01-12 hep-ex

Identification of light leptons and pions in the electromagnetic calorimeter of Belle II

classification hep-ex
keywords bellecalorimeterelectromagneticmethodpionanalysisbelowconvolutional
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
Share X Bluesky LinkedIn Reddit HN
read the original abstract

The paper discusses new method for electron/pion and muon/pion separation in the Belle II detector at transverse momenta below 0.7 $\mathrm{GeV}/c$, which is essential for efficient measurements of semi-leptonic decays of $B$ mesons with tau lepton in the final state. The method is based on the analysis of patterns in the electromagnetic calorimeter by using a Convolutional Neural Network (CNN).

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. Real-time graph neural networks on FPGAs for the Belle II electromagnetic calorimeter

    physics.ins-det 2026-02 conditional novelty 6.0

    A GNN-based calorimeter clustering and signal classifier ran on an FPGA inside the Belle II L1 trigger readout path, improving position resolution and photon separation at the cost of exceeding the trigger decision latency.

  2. Charged-lepton identification at Belle~II

    hep-ex 2026-06 unverdicted novelty 3.0

    Belle II describes its charged-lepton identification algorithms and reports performance on 428 fb^{-1} of Run 1 data from SuperKEKB.