353 citations · 1.4k across the 16 of their papers we have counts for
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hep-th2000★ 353 cited
Type-I strings on magnetised orbifolds and brane transmutation
C. Angelantonj, I. Antoniadis, E. Dudas +1
In the presence of internal magnetic fields, a D9 brane can acquire a D5 (or anti-D5) R-R charge, and can therefore contribute to the corresponding tadpole. In the resulting vacua,…
hep-th2000★ 9 cited
Open-string models with broken supersymmetry
A. Sagnotti
I review the salient features of three classes of open-string models with broken supersymmetry. These suffice to exhibit, in relatively simple settings, the two phenomena of ``bran…