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Supersymmetric heterotic string backgrounds

Ulf Gran (Institutionen för fundamental fysik, Matematisk fysik) ; George Papadopoulos ; Diederik Roest
Physics Letters B (0370-2693). Vol. 656 (2007), 1-3, p. 119-126.
[Artikel, refereegranskad vetenskaplig]

We present the main features of the solution of the gravitino and dilatino Killing spinor equations derived in hep-th/0510176 and hep-th/0703143 which have led to the classification of geometric types of all type I backgrounds. We then apply these results to the supersymmetric backgrounds of the heterotic string. In particular, we solve the gaugino Killing spinor equation together with the other two Killing spinor equations.

Nyckelord: supergravity, supersymmetry, string theory

Denna post skapades 2007-08-10. Senast ändrad 2015-12-17.
CPL Pubid: 44811


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Institutioner (Chalmers)

Institutionen för fundamental fysik, Matematisk fysik (2005-2013)



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