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Higher order 1/m corrections at zero recoil
general structure of the 1/m corrections at zero recoil is studied. The relevant matrix elements are forward matrix elements of local higher dimensional operators and their time ordered products with higher order terms from the Lagrangian. These matrix elements may be classified in a simple way and...
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| Lenguaje: | eng |
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1994
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| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.50.428 http://cds.cern.ch/record/260267 |