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|Abstract:||The space of local operators in three-dimensional quantum electrodynamics contains monopole operators that create n units of gauge flux emanating from the insertion point. This paper uses the state-operator correspondence to calculate the anomalous dimensions of these monopole operators perturbatively to next-to-leading order in the 1/N-f expansion, thus improving on the existing leading-order results in the literature. Here, N-f is the number of two-component complex fermion flavors. The scaling dimension of the n = 1 monopole operator is 0.265N (f) - 0.0383 + O(1/N-f) at the infrared conformal fixed point.|
|Electronic Publication Date:||14-Mar-2014|
|Citation:||Pufu, Silviu S. (2014). Anomalous dimensions of monopole operators in three-dimensional quantum electrodynamics. PHYSICAL REVIEW D, 89 (10.1103/PhysRevD.89.065016|
|Type of Material:||Journal Article|
|Journal/Proceeding Title:||PHYSICAL REVIEW D|
|Version:||Final published version. Article is made available in OAR by the publisher's permission or policy.|
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