Extracting the rho resonance from lattice QCD simulations at small quark masses

Roger Horsley, M. Gockeler, Y. Nakamura, D. Pleiter, P.E.L. Rakow, G. Schierholz, J. Zanotti

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Using established relations between the scattering matrix in infinite volume and the two-particle spectrum in a periodic box, we compute the mass and width of the rho meson from simulations of N_f=2 flavors of dynamical clover fermions at small pion masses 2 m_pi < m_rho
Original languageEnglish
Title of host publicationProceedings of Science
PublisherProceedings of Science
Number of pages7
VolumePoS LATTICE2008 (2008)
Edition136
Publication statusPublished - 2008

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