{"arxiv_id":"hep-ph/9211309","title":"Dynamical supersymmetry breaking with a large internal dimension","abstract":"Supersymmetry breaking in string perturbation theory predicts the existence of a new dimension at the TeV scale. The simplest realization of the minimal supersymmetric Standard Model in the context of this mechanism has two important consequences: (i) A natural solution to the $\\mu$-problem; (ii) The absence of quadratic divergences in the cosmological constant, which leads to a dynamical determination of the supersymmetry breaking and electroweak scale. We present an explicit example in which the whole particle spectrum is given as a function of the top quark mass. A generic prediction of this mechanism is the existence of Kaluza-Klein excitations for gauge bosons and higgses. In particular the first excitation of the photon could be accessible to future accelerators and give a clear signal of the proposed mechanism.","primary_cat":"hep-ph","cross_cats":["hep-th"],"submitted_at":"1992-11-25T17:24:54+00:00","latest_version":1,"source":"arxiv","source_label":"arXiv","source_url":null,"has_pdf":false,"has_source":false,"verdict":null,"confidence":null,"one_line_summary":null,"novelty_score":null,"correctness_risk":null,"formal_verification":null,"upvotes":0,"downvotes":0,"pith_score":0,"inbound_count":10,"_links":{"html":"https://pith.science/paper/hep-ph/9211309","verdict":"/api/v1/verdicts/hep-ph/9211309"}}