https://particle.physics.ucdavis.edu/seminars/ 2026-04-16T19:40:44+00:00 https://particle.physics.ucdavis.edu/seminars/ https://particle.physics.ucdavis.edu/seminars/lib/tpl/highenergy/images/favicon.ico text/html 2020-11-01T10:58:32+00:00 Anonymous (anonymous@undisclosed.example.com) https://particle.physics.ucdavis.edu/seminars/doku.php?id=2020:oct:yin&rev=1604257112&do=diff Zhewei Yin On-shell constructions of the nonlinear sigma model Oct. 26, 2020 [pdf file]