Dynamical Generation of Yukawa Couplings in Intersecting D-brane Models Export

@article{citeulike:6095837, abstract = {We propose a scenario to obtain non-trivial Yukawa coupling matrices for the quark-lepton mass generation in supersymmetric intersecting D-brane models in type IIA T^6/Z\_2 x Z\_2 orientifold. As an example, an explicit model is constructed in which all the four generations of quarks and leptons and two pairs of massless Higgs fields are composite. In this model non-trivial Yukawa interactions are obtained by the interplay between the string-level higher dimensional interactions among "preons" and the dynamics of the confinement of "preons".}, archivePrefix = {arXiv}, author = {Kitazawa, Noriaki}, citeulike-article-id = {6095837}, citeulike-linkout-0 = {http://arxiv.org/abs/hep-th/0409146}, citeulike-linkout-1 = {http://arxiv.org/pdf/hep-th/0409146}, day = {14}, eprint = {hep-th/0409146}, keywords = {intersecting-branes, susy, type-ii, yukawa}, month = {Sep}, posted-at = {2009-11-10 21:40:49}, priority = {2}, title = {Dynamical Generation of Yukawa Couplings in Intersecting D-brane Models}, url = {http://arxiv.org/abs/hep-th/0409146}, year = {2004} }

TY - JOUR ID - citeulike:6095837 L3 - citeulike-article-id:6095837 N2 - We propose a scenario to obtain non-trivial Yukawa coupling matrices for the quark-lepton mass generation in supersymmetric intersecting D-brane models in type IIA T^6/Z_2 x Z_2 orientifold. As an example, an explicit model is constructed in which all the four generations of quarks and leptons and two pairs of massless Higgs fields are composite. In this model non-trivial Yukawa interactions are obtained by the interplay between the string-level higher dimensional interactions among "preons" and the dynamics of the confinement of "preons". TI - Dynamical Generation of Yukawa Couplings in Intersecting D-brane Models KW - intersecting-branes KW - susy KW - type-ii KW - yukawa AU - Kitazawa, Noriaki PY - 2004/Sep/14/ UR - http://arxiv.org/abs/hep-th/0409146 ER -