Bock, WolfgangOliveira, Maria JoãoSilva, José Luís daStreit, Ludwig2015-09-222015-09-222015-04Bock, Wolfgang [et al.] - Polymer measure: varadhan's renormalization revisited. "Reviews in Mathematical Physics" [Em linha]. ISSN: 0129-055X (Print) 1793-665927 (Online). Vol. 27, nº 3 (abril 2015), 5 p.0129-055X1793-6659http://hdl.handle.net/10400.2/4474Through chaos decomposition we improve the Varadhan estimate for the rate of convergence of the centered approximate self-intersection local time of planar Brownian motion.engEdwards modelSelf-intersection local timeVaradhan renormalizationWhite noise analysisjournal article10.1142/S0129055X15500099