Isospin breaking effects due to the up-down mass difference in lattice QCD
Isospin breaking effects due to the up-down mass difference in lattice QCD
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Publisher
Berlin/Heidelberg: Springer-Verlag
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Language
English
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Publisher
Berlin/Heidelberg: Springer-Verlag
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A
bstract
We present a new method to evaluate with high precision leading isospin breaking effects due to the small mass difference between the up and down quarks using lattice QCD. Our proposal is applicable in principle to any hadronic observable which can be computed on the lattice. It is based on the expansion of the path-integral in powe...
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Full title
Isospin breaking effects due to the up-down mass difference in lattice QCD
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TN_cdi_proquest_journals_2398345350
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2398345350
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ISSN
1029-8479
E-ISSN
1029-8479
DOI
10.1007/JHEP04(2012)124
