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Rotating D-branes and O-planes

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 نشر من قبل Carlo Angelantonj
 تاريخ النشر 2002
  مجال البحث
والبحث باللغة English
 تأليف C. Angelantonj




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We review orientifold constructions in the presence of magnetic backgrounds both in the open and closed sectors. Generically, the resulting orientifold models have a nice geometric description in terms of rotated D-branes and/or O-planes. In the case of multiple magnetic backgrounds, some amount of supersymmetry is recovered if the magnetic fields are suitably chosen and part of the original D-branes and/or O-planes are transmuted into new ones.



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