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arXiv · 1412.3556

Self-consistent covariant description of twist-3 distribution amplitude of a pseudoscalar meson in the light-front quark model

Ho-Meoyng Choi·Chueng-Ryong Ji
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Abstract

We discuss the light-front zero-mode issue in the light-front quark model prediction of the twist-3 distribution amplitude of a pseudoscalar meson from the perspective of the vacuum fluctuation consistent with the chiral symmetry of QCD.

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Ho-Meoyng Choi, Chueng-Ryong Ji. 2014-12-11. Self-consistent covariant description of twist-3 distribution amplitude of a pseudoscalar meson in the light-front quark model. https://doi.org/10.1007/s00601-014-0925-0

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