An extension of the Linear Delta Expansion to Superspace

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We introduce and discuss the method of Linear Delta Expansion for the calculation of effective potentials in superspace, by adopting the improved version of the super-Feynman rules. Calculations are carried out up to two-loops and an expression for the optimized Kähler potential is worked out.
13 pages, revtex4

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High Energy Physics - Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/199593

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0711.0382
 http://arxiv.org/abs/0711.0382
 Phys.Rev.D77:125020,2008
 doi:10.1103/PhysRevD.77.125020

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