@article{oai:kanazawa-u.repo.nii.ac.jp:00010318, author = {Kajiyama, Yuji and Kubo, Jisuke and Terao, Haruhiko}, issue = {11}, journal = {Physical Review D}, month = {Jun}, note = {116006, The infrared attractive force of the bulk gauge interactions is applied to soften the supersymmetric flavor problem in the orbifold SU(5) grand unified theory of Kawamura. Then this force aligns in the infrared regime the soft supersymmetry breaking terms out of their anarchical disorder at a fundamental scale, in such a way that flavor-changing neutral currents as well as dangerous CP-violating phases are suppressed at low energies. It is found that this dynamical alignment is sufficiently good compared with the current experimental bounds, as long as the diagonalization matrices of the Yukawa couplings are CKM-like. © 2004 The American Physical Society., 金沢大学大学院自然科学研究科物理学, 金沢大学理学部}, pages = {116006-1--116006-12}, title = {Softening the supersymmetric flavor problem in orbifold grand unified theories}, volume = {69}, year = {2004} }