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Article Dans Une Revue Physics Letters B Année : 2016

Quantum electrodynamics in finite volume and nonrelativistic effective field theories

Résumé

Electromagnetic effects are increasingly being accounted for in lattice quantum chromodynamics computations. Because of their long-range nature, they lead to large finite-size effects over which it is important to gain analytical control. Nonrelativistic effective field theories provide an efficient tool to describe these effects. Here we argue that some care has to be taken when applying these methods to quantum electrodynamics in a finite volume.
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hal-01258994 , version 1 (02-05-2018)

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Z. Fodor, C. Hoelbling, S. D. Katz, Laurent Lellouch, A. Portelli, et al.. Quantum electrodynamics in finite volume and nonrelativistic effective field theories. Physics Letters B, 2016, 755, pp.245-248. ⟨10.1016/j.physletb.2016.01.047⟩. ⟨hal-01258994⟩
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