Electromagnetic corrections to light hadron masses

Abstract : At the precision reached in current lattice QCD calculations, electromagnetic effects are becoming numerically relevant. We will present preliminary results for electromagnetic corrections to light hadron masses, based on simulations in which a $\mathrm{U}(1)$ degree of freedom is superimposed on $N_f=2+1$ QCD configurations from the BMW collaboration.
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Contributor : Laurent Lellouch <>
Submitted on : Monday, January 18, 2016 - 3:55:43 PM
Last modification on : Thursday, March 15, 2018 - 4:56:07 PM

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  • HAL Id : hal-01258072, version 1
  • ARXIV : 1011.4189

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A. Portelli, S. Dürr, Z. Fodor, J. Frison, C. Hoelbling, et al.. Electromagnetic corrections to light hadron masses. 28th International Symposium on Lattice Field Theory (Lattice 2010), Jun 2010, Villasimius, Italy. pp.121. ⟨hal-01258072⟩

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