Radial and orbital excitations of static-light mesons
Citation:
Foley, J., O?cais, A., Peardon, M., Ryan, S.M., Radial and orbital excitations of static-light mesons, Physical Review D - Particles, Fields, Gravitation and Cosmology, 75, 9, 2007, 094503Download Item:
Abstract:
We present results for the spectrum of static-light mesons from Nf = 2 lattice QCD. These results
were obtained using all-to-all light quark propagators on an anisotropic lattice, yielding an improved
signal resolution when compared to more conventional lattice techniques. With a light quark mass
close to the strange quark, we have measured the splittings between the ground-state S-wave staticlight
meson and higher excitations. We attempt to identify the quantum numbers of the excited
states in the context of the reduced spatial symmetries of the lattice.
Author's Homepage:
http://people.tcd.ie/ryansinhttp://people.tcd.ie/peardonm
Description:
PUBLISHED
Author: Ryan, Sinead; Peardon, Michael
Type of material:
Journal ArticleSeries/Report no:
Physical Review D - Particles, Fields, Gravitation and Cosmology75
9
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Pure & Applied MathematicsDOI:
http://dx.doi.org/10.1103/PhysRevD.75.094503Metadata
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