Unitarity corrections in spectral-function sum rules

1968 ◽  
Vol 56 (1) ◽  
pp. 237-240
Author(s):  
W. S. Lam ◽  
K. Raman
Keyword(s):  
Spectral Function ◽  
Sum Rules

Asymptotic SU(5) symmetry and spectral-function sum rules

1979 ◽  
Vol 5 (7) ◽  
pp. 885-891 ◽  
Author(s):  
V P Gautam ◽  
B Bagchi
Keyword(s):  
Spectral Function ◽  
Sum Rules

Spectral-Function Sum Rules andω−φMixing

1972 ◽  
Vol 6 (9) ◽  
pp. 2617-2624 ◽  
Author(s):  
B. G. Kenny
Keyword(s):  
Spectral Function ◽  
Sum Rules

scholarly journals ON THE QCD SUM RULE DETERMINATION OF THE STRANGE QUARK MASS

2001 ◽  
Vol 16 (supp01b) ◽  
pp. 588-590 ◽  
Author(s):  
NELLO PAVER
Keyword(s):  
Spectral Function ◽  
Quark Mass ◽  
Strange Quark ◽  
Sum Rules ◽  
Sum Rule ◽  
Strange Quark Mass ◽  
Current Quark Mass ◽  
Current Quark

I briefly review recent QCD Sum Rules determinations of the strange current quark mass, based on the analysis of the two-point ΔS=1 scalar correlators and discuss, in particular, the role of resonances and non-resonant background in the spectral function.

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