scholarly journals Erratum to: Local-duality QCD sum rules for strong isospin breaking in the decay constants of heavy–light mesons

2018 ◽  
Vol 78 (11) ◽  
Author(s):  
Wolfgang Lucha ◽  
Dmitri Melikhov ◽  
Silvano Simula
Keyword(s):  
Sum Rules ◽  
Isospin Breaking ◽  
Qcd Sum Rules ◽  
Local Duality ◽  
Decay Constants ◽  
Light Mesons

scholarly journals Isospin breaking in the decay constants of heavy mesons from QCD sum rules

2017 ◽  
Vol 765 ◽  
pp. 365-370 ◽  
Author(s):  
Wolfgang Lucha ◽  
Dmitri Melikhov ◽  
Silvano Simula
Keyword(s):  
Sum Rules ◽  
Isospin Breaking ◽  
Qcd Sum Rules ◽  
Heavy Mesons ◽  
Decay Constants

scholarly journals Heavy-Meson Decay Constants: Isospin Breaking from QCD Sum Rules

2017 ◽  
Vol 137 ◽  
pp. 06017
Author(s):  
Wolfgang Lucha ◽  
Dmitri Melikhov ◽  
Silvano Simula
Keyword(s):  
Sum Rules ◽  
Heavy Meson ◽  
Meson Decay ◽  
Isospin Breaking ◽  
Qcd Sum Rules ◽  
Decay Constants

scholarly journals Strong Isospin Breaking in Heavy-Meson Decay Constants: Employing Borelized QCD Sum Rules in Local-Duality Limit

2018 ◽  
Vol 192 ◽  
pp. 00041
Author(s):  
Wolfgang Lucha ◽  
Dmitri Melikhov ◽  
Silvano Simula
Keyword(s):  
Sum Rules ◽  
Heavy Meson ◽  
Leptonic Decay ◽  
Meson Decay ◽  
Isospin Breaking ◽  
Sum Rule ◽  
Local Duality ◽  
Decay Constants ◽  
Zero Mass ◽  
Mass Gap

Applying the QCD sum-rule machinery in the so-called local-duality shape to heavy-light mesons reveals that, as a consequence of the non-zero mass gap between up and down quarks, the leptonic decay constants of the neutral and charged versions of the D, D*, B and B* mesons differ by approximately 1 MeV.

scholarly journals Heavy-meson decay constants from QCD sum rules

2010 ◽  
Author(s):  
Wolfgang Lucha ◽  
Dmitri Melikhov ◽  
Silvano Simula ◽  
Leonardo Angelini ◽  
Pietro Colangelo ◽  
...  
Keyword(s):  
Sum Rules ◽  
Heavy Meson ◽  
Meson Decay ◽  
Qcd Sum Rules ◽  
Decay Constants
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