A Particle Flow Algorithm for a future high energy linear collider

11 Jun 2011, 16:00
20m
Ontario (Sheraton Hotel)

Ontario

Sheraton Hotel

Oral Presentation Calorimetry Calorimetry

Speaker

Usha Mallik (Physics and Astronomy Department-University of Iowa)

Description

Particle Flow Algorithms (PFAs) will be central to physics analysis at a future Linear Collider. The two most advanced detector designs, ILD and SiD, both use PFAs to achieve the necessary jet energy resolution. The SiD letter-of-intent was validated using a PFA developed primarily by an Iowa-SLAC collaboration. This algorithm is now being completely redesigned and re-optimized for higher collider energies. We will report on the performance of this new and improved algorithm.

Author

Usha Mallik (Physics and Astronomy Department-University of Iowa)

Co-authors

Dr Garabed Halladjian (Physics and Astronomy Department- University of Iowa) Dr Mat Charles (University of Oxford) Dr Remi Zaidan (Physics and Astronomy Department- University of Iowa) Dr Ron Cassell (SLAC National Lab)

Presentation materials