Pion charge radius from pion+electron elastic scattering data

Pion charge radius from pion+electron elastic scattering data

With the aim of extracting the pion charge radius, we analyse extant precise pion+electron elastic scattering data on Q2∈[0.015,0.144] GeV2 using a method based on interpolation via continued fractions augmented by statistical sampling. The scheme avoids any assumptions on the form of function used...

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Bibliographic Details
Main Authors: Zhu-Fang Cui, Daniele Binosi, Craig D. Roberts, Sebastian M. Schmidt
Format: Article
Language:English
Published: Elsevier 2021-11-01
Series:Physics Letters B
Subjects:
Electric charge radius
Emergence of mass
Lepton-hadron scattering
Nambu-Goldstone bosons
Pions and kaons
Strong interactions in the standard model of particle physics
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269321005712

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http://www.sciencedirect.com/science/article/pii/S0370269321005712

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