32 citations · 84 across the 17 of their papers we have counts for
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astro-ph1994★ 4 cited
Influence of Strings with Axionic Content on the Polarization of Extragalactic Sources
Luis Masperi, Sandra Savaglio
It is shown that the axion concentrated in electroweak strings which are consequently stabilized may produce a rotation of the polarization angle of radiation from extragalactic so…
hep-ph1994★ 6 cited
Stability of Modified Electroweak Strings
Luis Masperi, Ariel Megevand
We discuss the stability of an electroweak string with axions in its core, which give to the configuration a quasi-topological property, and compare it with other modifications usi…