caa a22 4500 445873361 CHVBK 20180317145519.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1140/epja/i2011-11149-5 doi (NATIONALLICENCE)springer-10.1140/epja/i2011-11149-5 Chiral extrapolation of nucleon wave function normalization constants [Elektronische Daten] [P. Wein, P. Bruns, T. Hemmert, A. Schäfer] Within the framework of two-flavor covariant baryon chiral perturbation theory we have expressed the Chernyak-Zhitnitsky, Ioffe and Dosch currents in terms of chiral fields to provide leading one-loop extrapolation formulae for the leading and next-to-leading twist normalization constants f N , λ1 and λ2. Finite-volume effects due to pion loops have been taken into account. The occurring low-energy constants are fitted to data obtained from recent lattice QCD simulations in order to extract the values at the physical point. SIF, Springer-Verlag Berlin Heidelberg, 2011 Wein P. Universität Regensburg, Regensburg, Germany aut Bruns P. Universität Regensburg, Regensburg, Germany aut Hemmert T. Universität Regensburg, Regensburg, Germany aut Schäfer A. Universität Regensburg, Regensburg, Germany aut The European Physical Journal A Springer Berlin Heidelberg 47/11(2011-11-01), 1-9 1434-6001 47:11<1 2011 47 10050 https://doi.org/10.1140/epja/i2011-11149-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1140/epja/i2011-11149-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wein P. Universität Regensburg, Regensburg, Germany aut NATIONALLICENCE 700 1- Bruns P. Universität Regensburg, Regensburg, Germany aut NATIONALLICENCE 700 1- Hemmert T. Universität Regensburg, Regensburg, Germany aut NATIONALLICENCE 700 1- Schäfer A. Universität Regensburg, Regensburg, Germany aut NATIONALLICENCE 773 0- The European Physical Journal A Springer Berlin Heidelberg 47/11(2011-11-01), 1-9 1434-6001 47:11<1 2011 47 10050 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer