T-odd gluon distribution functions in a spectator model
arxiv(2024)
摘要
We present a model calculation of T-odd transverse-momentum-dependent
distributions of gluons in the nucleon. The model is based on the assumption
that a nucleon can emit a gluon, and what remains after the emission is treated
as a single spectator particle. This spectator particle is considered to be
on-shell, but its mass is allowed to take a continuous range of values,
described by a spectral function. The final-state interaction that is necessary
to generate T-odd functions is modeled as the exchange of a single gluon
between the spectator and the outgoing parton.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要