Relativistic recoil, electron-correlation, and QED effects on the 2 p$_{j}$ − 2 s transition energies in Li-like ions Y. S. Kozhedub $^{1}$, A. V. Volotka1 , $^{2}$, A. N. Artemyev$^{3}$, D. A. Glazov$^{1}$, G. Plunien $^{2}$, V. M. Shabaev$^{1}$, I. I. Tupitsyn$^{1}$, and Th. St¨ ohlker 3 , 4 1 Department of Physics, St. Petersburg State University, Oulianovskaya 1, Petrodvorets, St. Petersburg 198504, Russia 2 Institut f¨ ur Theoretische Physik, Technische Universit¨ at Dresden, Mommsenstraße 13, D-01062 Dresden, Germany 3 Physikalisches Institut, Universit¨ at Heidelberg, Philosophenweg 12, D-69120 Heidelberg, Germany 4 GSI Helmholtzzentrum f¨ ur Schwerionenforschung GmbH, Planckstrasse 1, D-64291 Darmstadt, Germany 1 arXiv:1001.5256v1 [physics.atom-ph] 28 Jan 2010