Test of color gauge theories in the two-photoninteractions = 두 광자의 상호작용에서 게이지 이론들의 테스트

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dc.contributor.advisorKim, Jae-Kwan-
dc.contributor.advisor김재관-
dc.contributor.authorHan, Seung-Kee-
dc.contributor.author한승기-
dc.date.accessioned2011-12-14T07:29:52Z-
dc.date.available2011-12-14T07:29:52Z-
dc.date.issued1984-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=60845&flag=dissertation-
dc.identifier.urihttp://hdl.handle.net/10203/47720-
dc.description학위논문(박사) - 한국과학기술원 : 물리학과, 1984.2, [ iv, 99 p. ]-
dc.description.abstractThe two-photon processes in the high-energy $e^+e^-$ storage rings have become an increasingly important source of hadrons as the center of mass energy $\sqrt{S}=2E$ increases. We analyzed the two-photon process in the framework of the spontaneously broken SU(3) color gauge theory. The cross section for the two high-$p_T$ hadron jets production in the two-photon process depends sensitively on the mass of the colored Higgs bosons. For the heavy colored Higgs bosons, the cross section for the two gluon jets production in the two-photon process diverges as $E^2/m^2_g$, therefore it is inconsistent with the experiments. However, for the light colored Higgs bosons, the $E^2/m^2_g$ divergences in the two gluon jets contribution are cancelled with the contribution of the colored Higgs bosons in the intermediate states of the two-photon process. Comparing with the experimental data, we can fit the experimental data of the TASSO and JADE with the gluon mass $m_g=0.1\sim 0.2GeV$ when the mass of the colored Higgs bosons $m_H$ is equal to the mass of the gluons $m_g$. But according to the mass of the colored Higgs bosons, the result may be changed slightly.eng
dc.languageeng-
dc.publisher한국과학기술원-
dc.titleTest of color gauge theories in the two-photoninteractions = 두 광자의 상호작용에서 게이지 이론들의 테스트-
dc.typeThesis(Ph.D)-
dc.identifier.CNRN60845/325007-
dc.description.department한국과학기술원 : 물리학과, -
dc.identifier.uid000785212-
dc.contributor.localauthorHan, Seung-Kee-
dc.contributor.localauthor한승기-
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PH-Theses_Ph.D.(박사논문)
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