Research output: Contribution to journal › Article › peer-review
We offer a possible explanation for the appearance of light composite fermions and Higgs bosons on a four-dimensional domain wall. The pattern of light particle trapping is attributed to a strong self-interaction of five-dimensional pre-quarks. We calculate the low-energy effective action which manifests the invariance under the so-called τ-symmetry. After that, we find a set of vacuum solutions that break the symmetry and the five-dimensional translational invariance. The induced relations between low-energy couplings for Yukawa and scalar field interactions allow us to make certain predictions for light particle masses and couplings themselves, which may provide a signature of the higher-dimensional origin of particle physics in the forthcoming experiments. Bibliography: 53 titles.
Original language | English |
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Pages (from-to) | 3533-3551 |
Number of pages | 19 |
Journal | Journal of Mathematical Sciences |
Volume | 136 |
Issue number | 1 |
DOIs | |
State | Published - 1 Jul 2006 |
ID: 36469724