{"paper":{"title":"Magnetic field effect on neutral color superconductivity as a mechanism to boost the inner magnetic field of magnetars","arxiv_id":"2610.32028","primary_cat":"hep-ph","submitted_at":"2026-10-23T01:06:54+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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chiral and diquark order parameters.","hedge":{"p":0.87,"label":"asserted"},"own_p":0.94,"main_claim_p":0.03,"quantitative":false,"quantitative_p":0.1,"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":2,"p":0.62,"id":"s2","own":true,"role":"method","text":"We then evaluate the field-dependent Meissner masses of the rotationally charged gluons for a wide range of densities and moderate diquark coupling strengths.","hedge":{"p":0.9,"label":"asserted"},"own_p":0.94,"main_claim_p":0.02,"quantitative":false,"quantitative_p":0.1,"role_probabilities":{"gap":0.0,"method":0.62,"result":0.01,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.37,"interpretation":0.0}},{"i":3,"p":0.99,"id":"s3","own":true,"role":"result","text":"Combining the \"zero-mode problem\" mechanism with the neutrality condition, we show that the gluon masses become tachyonic even at moderate magnetic-field values, signaling a chromomagnetic instability in density regions where the system was stable at zero field.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.92,"main_claim_p":0.18,"quantitative":false,"quantitative_p":0.18,"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":4,"p":0.82,"id":"s4","own":true,"role":"result","text":"This instability can be resolved through the restructuring of the ground state with the formation of a gluon vortex condensate.","hedge":{"p":0.9,"label":"asserted"},"own_p":0.77,"main_claim_p":0.07,"quantitative":false,"quantitative_p":0.03,"role_probabilities":{"gap":0.0,"method":0.01,"result":0.82,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.04,"interpretation":0.13}},{"i":5,"p":0.94,"id":"s5","own":true,"role":"result","text":"A remarkable consequence of the vortex configuration is the paramagnetic amplification of the in-medium magnetic field: seed fields of the order of $10^{15}$ G can be enhanced by up to two orders of magnitude, reaching $\\sim 10^{17}$ G, precisely the range predicted for magnetar cores.","hedge":{"p":0.98,"label":"asserted"},"own_p":0.86,"main_claim_p":0.72,"quantitative":true,"quantitative_p":0.99,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.94,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.06}},{"i":6,"p":0.96,"id":"s6","own":true,"role":"interpretation","text":"We compare this microscopic mechanism with the conventional dynamo explanation and discuss how it offers a plausible explanation for the extremely high magnetic fields expected to be realized in magnetar 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