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Pure spinor superfields and Born-Infeld theory

Martin Cederwall (Institutionen för fundamental fysik, Matematisk fysik) ; Anna Karlsson (Institutionen för fundamental fysik, Matematisk fysik)
Journal of High Energy Physics (1126-6708). Vol. 2011 (2011), 11,
[Artikel, refereegranskad vetenskaplig]

We present a method for introducing and analysing higher-derivative deformations of maximally supersymmetric field theories. Such terms are built in the pure spinor superfield framework, using a set of operators representing physical fields. The action for abelian Born-Infeld theory becomes polynomial in this language, and contains only a four-point interaction in addition to the free action. Simplifications also occur in the non-abelian case.

Denna post skapades 2011-09-06. Senast ändrad 2014-11-10.
CPL Pubid: 145851


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



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