@article { 4265, title = {Neutral meson oscillations in the Standard Model and beyond from N_f=2 twisted mass lattice QCD}, year = {2012}, address = {PoS}, author = {N. Carrasco and P. Dimopoulos and R. Frezzotti and V. Giménez and G. Herdoiza and V. Lubicz and G. Martinelli and D. Palao and M. Papinutto and G.C. Rossi and F. Sanfilippo and A. Shindler and S. Simula and C. Tarantino} }