%0 Journal Article %1 Miller1984535 %A Miller, Robert D. C. %D 1984 %J Nuclear Physics B %K D4 EffectiveAction LoopExpansion N1 TwoLoop WessZuminoModel %N 2 %P 535 - 556 %R DOI: 10.1016/0550-3213(84)90059-2 %T The two-loop effective potential of the Wess-Zumino model %U http://www.sciencedirect.com/science/article/B6TVC-471XJYJ-5D/2/eb5bd2bcaf428c557d320a7f07b63812 %V 241 %X An unconstrained component field formalism of the Wess-Zumino (WZ) model is used to calculate the effective potential to two-loop order. It is found that both one- and two-loop contributions are bounded below however they may become negative. Nonetheless the summed effective potential does respect positive definiteness.

@article{Miller1984535, abstract = {An unconstrained component field formalism of the Wess-Zumino (WZ) model is used to calculate the effective potential to two-loop order. It is found that both one- and two-loop contributions are bounded below however they may become negative. Nonetheless the summed effective potential does respect positive definiteness.}, added-at = {2009-04-13T13:15:25.000+0200}, author = {Miller, Robert D. C.}, biburl = {https://www.bibsonomy.org/bibtex/2d7cb967d83b7717724e64f2404ac9a24/gber}, description = {ScienceDirect - Nuclear Physics B : The two-loop effective potential of the Wess-Zumino model}, doi = {DOI: 10.1016/0550-3213(84)90059-2}, interhash = {06118dd19f653b648d5a81b76a0ad5fa}, intrahash = {d7cb967d83b7717724e64f2404ac9a24}, issn = {0550-3213}, journal = {Nuclear Physics B}, keywords = {D4 EffectiveAction LoopExpansion N1 TwoLoop WessZuminoModel}, number = 2, pages = {535 - 556}, timestamp = {2009-04-13T13:15:26.000+0200}, title = {The two-loop effective potential of the Wess-Zumino model}, url = {http://www.sciencedirect.com/science/article/B6TVC-471XJYJ-5D/2/eb5bd2bcaf428c557d320a7f07b63812}, volume = 241, year = 1984 }