6 citations · 18 across the 7 of their papers we have counts for
22 papers
A Time Dependence of QCD
Harald Fritzsch
From astrophysics there are indications that the finestructure constant has changed during the past 10 billion years. Within grand unification one can deduce that also the QCD…
A Scaling Law for Quark Masses
Harald Fritzsch, Alp Deniz Özer
We show that the observed quark masses seem to be consistent with a simple scaling law. Due to the precise values of the heavy quarks we are able to calculate the quark masses in t…
The Physics of Flavor - Challenge for the Future
Harald Fritzsch
This is the summary talk for the theoretical part of ICFP03. The contents of the talk are reviewed and a general outlook is given.
A Time Variation of the QCD Coupling Constant
H. Fritzsch
Astrophysical indications that the fine structure constant has undergone a small time variation during the cosmological evolution are discussed within the framework of the standard…
Light Cone Current Algebra
H. Fritzsch, M. Gell-Mann
This talk follows by a few months a talk by the same authors on nearly the same subject at the Coral Gables Conference. The ideas presented here are basically the same, but with so…
Grand Unification and Time Variation of the Gauge Couplings
X. Calmet, H. Fritzsch
Astrophysical indications that the fine structure constant is time dependent are discussed in the framework of grand unification models. A variation of the electromagnetic coupling…