{"paper":{"title":"Determining the spin of supersymmetric particles at the LHC using lepton charge asymmetry","arxiv_id":"hep-ph/0405052","primary_cat":"hep-ph","submitted_at":"2004-05-06T15:28:32+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-1.13-20260917 on the question bank abstract-p1-20260923, exactly as returned. 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investigated.","hedge":{"p":0.81,"label":"asserted"},"own_p":0.52,"main_claim_p":0.04,"quantitative":false,"quantitative_p":0.03,"role_probabilities":{"gap":0.0,"method":0.14,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.86,"interpretation":0.0}},{"i":2,"p":0.87,"id":"s2","own":false,"role":"method","text":"Angular distributions in sparticle decays lead to charge asymmetry in lepton-jet invariant mass distributions.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.38,"main_claim_p":0.08,"quantitative":false,"quantitative_p":0.05,"role_probabilities":{"gap":0.0,"method":0.87,"result":0.05,"background":0.01,"limitation":0.0,"future_work":0.0,"contribution":0.06,"interpretation":0.01}},{"i":3,"p":0.44,"id":"s3","own":false,"role":"method","text":"The size of the asymmetry is proportional to the primary production asymmetry between squarks and anti-squarks.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.32,"main_claim_p":0.07,"quantitative":false,"quantitative_p":0.35,"role_probabilities":{"gap":0.0,"method":0.44,"result":0.16,"background":0.08,"limitation":0.0,"future_work":0.0,"contribution":0.04,"interpretation":0.28}},{"i":4,"p":0.99,"id":"s4","own":true,"role":"method","text":"Monte Carlo simulations are performed for a particular mSUGRA model point at the LHC.","hedge":{"p":0.99,"label":"asserted"},"own_p":0.93,"main_claim_p":0.02,"quantitative":false,"quantitative_p":0.08,"role_probabilities":{"gap":0.0,"method":0.99,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.01,"interpretation":0.0}},{"i":5,"p":0.87,"id":"s5","own":true,"role":"result","text":"The resultant asymmetry distributions are consistent with a spin-0 slepton and a spin-half neutralino-two, but are not consistent with the pure phase-space decays one would obtain from both sparticles being 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