Lambda(c) -> Lambda l(+)nu(l) Form Factors and Decay Rates from Lattice QCD with Physical Quark Masses

The first lattice QCD calculation of the form factors governing Lambda(c) -> Lambda l(+)nu(l) decays is reported. The calculation was performed with two different lattice spacings and includes one ensemble with a pion mass of 139(2) MeV. The resulting predictions for the Lambda(c) -> Lambda e(...

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Bibliographic Details
Main Author: Meinel, Stefan
Other Authors: Univ Arizona, Dept Phys
Language:en
Published: AMER PHYSICAL SOC 2017
Online Access:http://hdl.handle.net/10150/623030
http://arizona.openrepository.com/arizona/handle/10150/623030

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