5D SU(3)W unification at TeV and cancellation of local gauge anomalies with split multiplets (〔素粒子論グループ〕Summer Institute 2002)

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概要

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• We consider the 5D gauge unification of SU(2)_L×U(1)_Y into SU(3)_w at a TeV scale. Compactification of the extra dimension on an orbifold S^1/(Z_2×Z'_2) allows fixed points where SU(2)_L×U(1)_Y representations can be assigned. We explain the long proton lifetime and the top-bottom mass hierarchy geometrically. We also show that local gauge anomalies on the orbifold can be exactly cancelled by a 5D Chern-Simons term with a jumping coefficient.

• 素粒子論グループ 素粒子研究編集部の論文
• 2003-05-20

著者

• Lee Hyun

  Physikalisches Institut Der Universitat Bonn

関連論文

• 5D SU(3)W unification at TeV and cancellation of local gauge anomalies with split multiplets (〔素粒子論グループ〕Summer Institute 2002)

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