Hi Everyone, This week we'll meet at *1 PM Eastern*, Thursday, March 26, for the weekly LQS meeting. Dial-in is 510-665-5437, passcode 7336. After the usual round-table reports, we'll take another crack at the homework assignment on quantum cocherence and entanglement (the questions are on the last week's (March 19) meeting page at http://dmtpc.mit.edu/MaKaC/conferenceDisplay.py?confId=134). The paper discussion for this week is the new Y(4143) result from CDF, just posted to the arxiv a few days ago. The paper is on this week's meeting website: http://dmtpc.mit.edu/MaKaC/conferenceDisplay.py?confId=136 and at http://arxiv.org/abs/0903.2229. Hope you can join us. Thanks much, --Ray