Here is the text of an email I got from UCSB today:
I am sure you understand that you are one of approximately five hundred
applicants, and as such we are currently receiving an extraordinary amount
If your tracking service says that the materials have been received, then
they are probably in our office being processed. At this point it may take
us several days to a few weeks to process all of the paperwork. We thank you
for your patience. Please continue to check the status of your application
If you have sent GRE/TOEFL scores, please be sure to update them to your
application. For information on how to do this please visit:
http://www.physics.ucsb.edu/education/g ... apps.htm#u
Best of luck!
so it sounds like it might be awhile before anything shows up online.