%0 Journal Article %1 Cea1994423 %A Cea, Paolo %A Tedesco, Luigi %D 1994 %J Physics Letters B %K d=2 d=3 effective phi^4 potential %N 3-4 %P 423 - 427 %R DOI: 10.1016/0370-2693(94)90373-5 %T Generalized Gaussian effective potential: low dimensional scalar fields %U http://www.sciencedirect.com/science/article/B6TVN-470W628-1B7/2/6b527ded25face2b20315631270456e7 %V 335 %X We study a generalization of the Gaussian effective potential for self-interacting scalar fields in one and two spatial dimensions. We compute the two-loop corrections and discuss the renormalization of the generalized Gaussian effective potential.

@article{Cea1994423, abstract = {We study a generalization of the Gaussian effective potential for self-interacting scalar fields in one and two spatial dimensions. We compute the two-loop corrections and discuss the renormalization of the generalized Gaussian effective potential.}, added-at = {2009-02-25T14:59:36.000+0100}, author = {Cea, Paolo and Tedesco, Luigi}, biburl = {https://www.bibsonomy.org/bibtex/2c549f73463b3a408e13a10944abb529b/tobias_qft_tpi}, description = {ScienceDirect - Physics Letters B : Generalized Gaussian effective potential: low dimensional scalar fields}, doi = {DOI: 10.1016/0370-2693(94)90373-5}, interhash = {87dfdd18b30c9dcd4e2f898fdc4c6247}, intrahash = {c549f73463b3a408e13a10944abb529b}, issn = {0370-2693}, journal = {Physics Letters B}, keywords = {d=2 d=3 effective phi^4 potential}, number = {3-4}, pages = {423 - 427}, timestamp = {2009-02-25T14:59:36.000+0100}, title = {Generalized Gaussian effective potential: low dimensional scalar fields}, url = {http://www.sciencedirect.com/science/article/B6TVN-470W628-1B7/2/6b527ded25face2b20315631270456e7}, volume = 335, year = 1994 }