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Sivers extraction with Neural Network

by I. P. Fernando, N. Newton, D. Seay & D. Keller

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Submission summary

Authors (as registered SciPost users): Ishara Fernando
Submission information
Preprint Link: scipost_202107_00108v2  (pdf)
Date accepted: 2022-03-23
Date submitted: 2022-03-21 01:33
Submitted by: Fernando, Ishara
Submitted to: SciPost Physics Proceedings
Proceedings issue: 28th Annual Workshop on Deep-Inelastic Scattering (DIS) and Related Subjects (DIS2021)
Ontological classification
Academic field: Physics
Specialties:
  • Nuclear Physics - Experiment
  • Nuclear Physics - Theory
Approaches: Theoretical, Experimental, Computational, Phenomenological

Abstract

Psuedo-data with simulated experimental errors can be generated to train an ensemble of Artificial Neural Networks (ANN) implemented on a regression to extract Transverse Momentum-dependent Distributions (TMDs). A preliminary analysis is presented on the reliability in extraction of the Sivers function imposed in the pseudo-data given the bounds on the experimental errors, data sparsity, and complexity of phase-space.

Author comments upon resubmission

Dear Editor,
Thanks for your comments, corrections, and suggestions. The revised manuscript is attached.
Thank you.
Best Regards,
Ishara

Published as SciPost Phys. Proc. 8, 035 (2022)

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