TY - CONF A1 - Berlin, Joshua A1 - Palao, David A1 - Wagner, Marc T1 - Testing mixed action approaches to meson spectroscopy with twisted mass sea quarks T2 - Proceedings of Science N2 - poster presentation at the 31st International Symposium on Lattice Field Theory LATTICE 2013: We explore and compare three mixed action setups with Wilson twisted mass sea quarks and different valence quark actions: (1) Wilson twisted mass, (2) Wilson twisted mass + clover and (3) Wilson + clover. Our main goal is to reduce lattice discretization errors in mesonic spectral quantities, in particular to reduce twisted mass parity and isospin breaking. Y1 - 2013 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/32372 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-323723 SN - 1824-8039 N1 - Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. IS - (Lattice 2013)441 SP - 1 EP - 7 PB - Scuola Internazionale Superiore di Studi Avanzati CY - Trieste ER -