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hep-ph2003
Implications of Local Chiral Symmetry Breaking
HoSeong La
The spontaneous symmetry breaking of a local chiral symmetry to its diagonal vector symmetry naturally realizes a complete geometrical structure more general than that of Yang-Mill…
hep-ph1993
Electrweak Z-string And
HoSeong La
In the standard model with two Higgs doublets it is shown that the existence of the electroweak Z-string in general requires the same characteristic length for the two Higgs fields…
hep-ph1992
Electroweak Z-string in Two-Higgs-Doublet Standard Model
HoSeong La
We derive electroweak Z-string solutions in the Glashow-Weinberg-Salam model with two Higgs doublets. The existence of such solutions in particular requires a specific relation bet…