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Towards bootstrapping QED 3
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نویسنده
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Chester Shai M. ,Pufu Silviu S.
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منبع
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journal of high energy physics - 2016 - دوره : 2016 - شماره : 8 - صفحه:1 -30
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چکیده
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We initiate the conformal bootstrap study of quantum electrodynamics in 2+1 space-time dimensions (qed3) with n flavors of charged fermions by focusing on the 4-point function of four monopole operators with the lowest unit of topological charge. we obtain upper bounds on the scaling dimension of the doubly-charged monopole operator, with and without assuming other gaps in the operator spectrum. intriguingly, we find a (gap-dependent) kink in these bounds that comes reasonably close to the large n extrapolation of the scaling dimensions of the singly-charged and doubly-charged monopole operators down to n = 4 and n = 6.
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کلیدواژه
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Conformal and W Symmetry ,Gauge Symmetry ,Solitons Monopoles and Instantons
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آدرس
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Princeton University, Joseph Henry Laboratories, USA, Princeton University, Joseph Henry Laboratories, USA
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Authors
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