报告题目：Search for new physics in the ATLAS experiment at LHC and the upgrade of the Strip tracker

报 告 人：王纪科 （DESY，Hamburg，Germany）

报告时间：2017.04.25 10am

报告地点：物理系C302报告厅

报告摘要：LHC is an extremely good place to search for new physics, thanks to its unprecedented high energy and high luminosity. Various interesting beyond standard model physics results from the ATLAS experiment will be presented. They roughly consist of the following topics: high mass resonances; dark-matter in jet(s) plus large missing transverse energy final states.

The ATLAS experiment is also making extensive efforts towards preparing a detector upgrade for the high luminosity operations of the LHC (HL-LHC), which will commence in ~10 years. The current ATLAS Inner Detector will be replaced by an all-silicon tracker (comprising an inner Pixel tracker and outer Strip tracker). The upgrade activities of the Strip tracker, in which I am strongly involved, will be talked