DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Jae-Kwan | - |
dc.contributor.advisor | 김재관 | - |
dc.contributor.author | Han, Seung-Kee | - |
dc.contributor.author | 한승기 | - |
dc.date.accessioned | 2011-12-14T07:29:52Z | - |
dc.date.available | 2011-12-14T07:29:52Z | - |
dc.date.issued | 1984 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=60845&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/47720 | - |
dc.description | 학위논문(박사) - 한국과학기술원 : 물리학과, 1984.2, [ iv, 99 p. ] | - |
dc.description.abstract | The 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.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.title | Test of color gauge theories in the two-photoninteractions | - |
dc.title.alternative | 두 광자의 상호작용에서 게이지 이론들의 테스트 | - |
dc.type | Thesis(Ph.D) | - |
dc.identifier.CNRN | 60845/325007 | - |
dc.description.department | 한국과학기술원 : 물리학과, | - |
dc.identifier.uid | 000785212 | - |
dc.contributor.localauthor | Han, Seung-Kee | - |
dc.contributor.localauthor | 한승기 | - |
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