Departmental Seminar (February 27 through April 30) Thursday, March 2 4:00 PM Evan Owen, BU: Lattice simulation of the critical Ising model on a 2-sphere Thursday, April 13 11:00 AM Shiyu Zhou - Departmental Seminar Thursday, April 20 3:30 PM Dark Portals at Light Masses Thursday, April 27 3:30 PM Alp Akpinar: Search For Invisible Decays of the Higgs Boson Produced by Vector Boson Fusion with the CMS Detector