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Lattice study of D and Ds meson form factors with twisted boundary conditions

  • Ning LiEmail author
  • Ya-Jie Wu
Regular Article - Theoretical Physics

Abstract.

We present results on the D and \(D_{s}\) meson electromagnetic form factors using \(N_{f}=2\) twisted mass Lattice Quantum Chromodynamics (LQCD) gauge configurations. In this simulation, to access spatial components of momenta that are different from the integer multiples of \(2\pi /L\), we apply twisted boundary conditions to compute corresponding correlation functions. Electromagnetic form factors with more small four-momentum transfer are determined, and further we fit the electromagnetic charge radius for D and \(D_{s}\) mesons, respectively.

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Copyright information

© SIF, Springer-Verlag Berlin Heidelberg 2017

Authors and Affiliations

  1. 1.School of ScienceXi’an Technological UniversityXi’anChina

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