70 citations · 754 across the 43 of their papers we have counts for
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Localization of effective actions in Heterotic String Field Theory
Harold Erbin, Carlo Maccaferri, Jakub Vošmera
We consider the algebraic couplings in the tree level effective action of the heterotic string. We show how these couplings can be computed from closed string field theory. When th…
String Field Theory Solution for Any Open String Background. II
Theodore Erler, Carlo Maccaferri
Generalizing previous work, we give a new analytic solution in Witten's open bosonic string field theory which can describe any open string background. The central idea is to use R…
Localization of effective actions in open superstring field theory: small Hilbert space
Carlo Maccaferri, Alberto Merlano
We consider the algebraic effective couplings for open superstring massless modes in the framework of the theory in the small Hilbert space. Focusing on quartic algebrai…
Taming boundary condition changing operator anomalies with the tachyon vacuum
Theodore Erler, Carlo Maccaferri, Ruggero Noris
Motivated by the appearance of associativity anomalies in the context of superstring field theory, we give a generalized solution built from boundary condition changing operators w…