{"paper":{"title":"The GRB-SLSN Connection: mis-aligned magnetars, weak jet emergence, and observational signatures","arxiv_id":"1705.01103","primary_cat":"astro-ph.HE","submitted_at":"2017-05-02T18:00:03+00:00","version_compiled":"v1"},"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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hole.","hedge":{"p":0.68,"label":"asserted"},"own_p":0.04,"main_claim_p":0.02,"quantitative":false,"quantitative_p":0.16,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.0,"background":1.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.0}},{"i":2,"p":0.71,"id":"s2","own":false,"role":"gap","text":"The GRB-SLSN link raises several theoretical questions: What distinguishes the engines responsible for these different phenomena?","hedge":{"p":0.81,"label":"asserted"},"own_p":0.06,"main_claim_p":0.02,"quantitative":false,"quantitative_p":0.07,"role_probabilities":{"gap":0.71,"method":0.0,"result":0.0,"background":0.29,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.0}},{"i":3,"p":0.79,"id":"s3","own":false,"role":"gap","text":"Can a single engine power both a GRB and a luminous SN in the same event?","hedge":{"p":0.66,"label":"unclear"},"own_p":0.04,"main_claim_p":0.03,"quantitative":false,"quantitative_p":0.05,"role_probabilities":{"gap":0.79,"method":0.0,"result":0.0,"background":0.21,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.0}},{"i":4,"p":0.94,"id":"s4","own":true,"role":"contribution","text":"We propose a new unifying model for magnetar thermalization and jet formation: misalignment between the rotation (${\\bf \\Omega}$) and magnetic dipole (${\\bf \\mu}$) axes thermalizes a fraction of the spindown power by reconnection in the striped equatorial wind, providing a guaranteed source of \"thermal\" emission to power the supernova.","hedge":{"p":0.74,"label":"asserted"},"own_p":0.76,"main_claim_p":0.56,"quantitative":false,"quantitative_p":0.06,"role_probabilities":{"gap":0.0,"method":0.06,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.94,"interpretation":0.0}},{"i":5,"p":0.52,"id":"s5","own":false,"role":"contribution","text":"The remaining un-thermalized power energizes a relativistic jet.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.41,"main_claim_p":0.08,"quantitative":false,"quantitative_p":0.04,"role_probabilities":{"gap":0.0,"method":0.38,"result":0.02,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.52,"interpretation":0.08}},{"i":6,"p":0.83,"id":"s6","own":false,"role":"interpretation","text":"In this picture, the GRB-SLSN dichotomy is directly linked to ${\\bf \\Omega \\cdot \\mu}$.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.48,"main_claim_p":0.34,"quantitative":false,"quantitative_p":0.08,"role_probabilities":{"gap":0.0,"method":0.02,"result":0.04,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.11,"interpretation":0.83}},{"i":7,"p":0.8,"id":"s7","own":true,"role":"result","text":"We extend earlier work to show that even weak relativistic jets of luminosity $\\sim10^{46}$ erg s$^{-1}$ can escape the expanding SN ejecta hours after the explosion, implying that escaping relativistic jets may accompany many SLSNe.","hedge":{"p":0.56,"label":"asserted"},"own_p":0.88,"main_claim_p":0.2,"quantitative":true,"quantitative_p":0.98,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.8,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.16,"interpretation":0.04}},{"i":8,"p":0.69,"id":"s8","own":true,"role":"contribution","text":"We calculate the observational signature of these jets.","hedge":{"p":0.78,"label":"asserted"},"own_p":0.9,"main_claim_p":0.03,"quantitative":false,"quantitative_p":0.03,"role_probabilities":{"gap":0.0,"method":0.31,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.69,"interpretation":0.0}},{"i":9,"p":0.99,"id":"s9","own":true,"role":"result","text":"We show that they may produce transient UV cocoon emission lasting a few hours when the jet breaks out of the ejecta surface.","hedge":{"p":0.95,"label":"hedged_possibility"},"own_p":0.84,"main_claim_p":0.11,"quantitative":true,"quantitative_p":0.8,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.99,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.01}},{"i":10,"p":0.77,"id":"s10","own":true,"role":"result","text":"A longer-lived optical/UV signal may originate from a mildly-relativistic wind driven from the interface between the jet and the ejecta walls.","hedge":{"p":0.98,"label":"hedged_possibility"},"own_p":0.74,"main_claim_p":0.07,"quantitative":false,"quantitative_p":0.12,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.77,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.05,"interpretation":0.18}},{"i":11,"p":0.93,"id":"s11","own":true,"role":"interpretation","text":"This provides a new explanation for the secondary early-time maximum observed in some SLSNe light curves, such as LSQ14bdq.","hedge":{"p":0.73,"label":"asserted"},"own_p":0.65,"main_claim_p":0.1,"quantitative":false,"quantitative_p":0.15,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.07,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.93}},{"i":12,"p":0.64,"id":"s12","own":true,"role":"interpretation","text":"This scenario also predicts a population of GRB from on-axis jets with extremely long durations, potentially similar to the population of \"jetted tidal disruption events\", in 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