#### Higher twist effect in deep-inelastic collision eN → e + anything = 비탄성 충돌 eN →+anything 에서의 higher-twist 효과

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As we know most of QCD results show the logarithmic behavior such as the coupling constant $\alpha_s$, moments of $xF_3$, i.e., $M_s$, etc. But in some reactions of deepinelastic scattering (where x is small) the QCD predictions do not fit the experimental data, and shows non-scaling behaviors. Such scaling violation is largely devoted by $\frac{1}{Q^2}$ terms in QCD calculation which we neglected. One of the most important feature of $\frac{1}{Q^2}$ dependence is the highertwist contribution which origined from Wilson operator product-expansion. I will discuss here the important feature of higher twist terms and their origin from QCD.
Kim, Jae-Kwan김재관
Description
한국과학기술원 : 물리학과,
Publisher
한국과학기술원
Issue Date
1982
Identifier
63296/325007 / 000801268
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 물리학과, 1982.2, [ 1책 ]

URI
http://hdl.handle.net/10203/48013