Pion and Rho Structure Functions from Lattice QCD

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We calculate the lower moments of the deep-inelastic structure functions of the pion and the rho meson on the lattice. Of particular interest to us are the spin-dependent structure functions of the rho. The calculations are done with Wilson fermions and for three values of the quark mass, so that we can perform an extrapolation to the chiral limit.
30pp, LaTeX2e with 15 eps figures using epsfig. Postscript file also available from ftp://ftp.th.physik.uni-frankfurt.de/pub/cbest/pionrho.ps or http://www.th.physik.uni-frankfurt.de/~cbest/pionrho.ps

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High Energy Physics - Lattice, High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/202517

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-lat/9703014
 http://arxiv.org/abs/hep-lat/9703014
 Phys.Rev.D56:2743-2754,1997
 doi:10.1103/PhysRevD.56.2743

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arXiv