{"paper":{"title":"Fermion mass hierarchies from supersymmetric gauged flavour symmetry in 5D","arxiv_id":"2009.00248","primary_cat":"hep-ph","submitted_at":"2020-09-01T06:00:38+00:00","version_compiled":"v2"},"notice":"Every quoted sentence is the authors' text from the arXiv listing abstract. Labels and probabilities are the outputs of classifier-1.13.0 on the question bank abstract-p1-20260923, exactly as returned. 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orbifold.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.42,"main_claim_p":0.02,"quantitative":false,"quantitative_p":0.18,"role_probabilities":{"gap":0.0,"method":0.95,"result":0.0,"background":0.01,"limitation":0.0,"future_work":0.0,"contribution":0.04,"interpretation":0.0}},{"i":2,"p":0.91,"id":"s2","own":false,"role":"method","text":"The standard model fermions charged under the extra abelian symmetry along with their superpartners live in the 5D bulk.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.32,"main_claim_p":0.03,"quantitative":false,"quantitative_p":0.11,"role_probabilities":{"gap":0.0,"method":0.91,"result":0.0,"background":0.01,"limitation":0.0,"future_work":0.0,"contribution":0.08,"interpretation":0.0}},{"i":3,"p":0.92,"id":"s3","own":true,"role":"method","text":"Bulk masses of fermions are generated by the vacuum expectation value of $N=2$ superpartner of $U(1)_F$ gauge field, and they are proportional to $U(1)_F$ charges of respective fermions.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.57,"main_claim_p":0.09,"quantitative":false,"quantitative_p":0.15,"role_probabilities":{"gap":0.0,"method":0.92,"result":0.01,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.07,"interpretation":0.0}},{"i":4,"p":0.42,"id":"s4","own":true,"role":"method","text":"This decides localization of fermions in the extra dimension, which in turn gives rise to exponentially suppressed Yukawa couplings in the effective 4D theory.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.66,"main_claim_p":0.16,"quantitative":false,"quantitative_p":0.09,"role_probabilities":{"gap":0.0,"method":0.42,"result":0.24,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.02,"interpretation":0.32}},{"i":5,"p":0.32,"id":"s5","own":false,"role":"result","text":"Anomaly cancellation puts stringent constraints on the allowed $U(1)_F$ charges which leads to correlations between the masses of quarks and 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