Bounds on the light quark masses - INSPIRE

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Bounds on the light quark masses

H. Leutwyler
(
- Bern U. and
- CERN
)

Jan, 1996

11 pages

Published in:

Phys.Lett.B 374 (1996) 163-168

e-Print:

hep-ph/9601234 [hep-ph]

DOI:

10.1016/0370-2693(96)85876-X

View in:

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Abstract:

The corrections to the current algebra mass formulae for the pseudoscalar mesons are analyzed by means of a simultaneous exansion in powers of the light quark masses and powers of 1/N. A set of mass formulae is derived, including an inequality, which leads to bounds for ratios of quark masses.

Note:

11 pages, Latex

quantum chromodynamics
pseudoscalar meson: mass formula
mass formula: pseudoscalar meson
quark: mass
mass: quark
expansion 1/N: color
quark: mass ratio
mass ratio: quark
effective Lagrangian
low-energy theorem

References(36)

Figures(0)

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