To send an email please use the mailing lists below. If you want to announce an event please Daphne Klemme for distribution to the department.
Undergraduate community
physics-undergraduates (All undergraduate students)
physics-firstyears
physics-sophomores
physics-juniors
physics-seniors
Physics DUS on OrgSync (look for Physics DUS). You can send a join request or you can email Daphne Klemme directly.
Academics
dus.physics@yale.edu (for the director of undergraduate studies, goes to the undergraduate registrar)
Groups
sps@yale.edu (Society of Physics Students)
Physics-WIP (Women in Physics)
Slack (you can join yourself, look for the #undergraduate channel)