Study of Tracking and Flavor Tagging with FPCCD Vertex Detector
Tatsuya Mori, Daisuke Kamai, Akiya Miyamoto, Yasuhiro Sugimoto,, Akimasa Ishikawa, Taikan Suehara, Eriko Kato, Hitoshi Yamamoto
TL;DR
This paper discusses the development and evaluation of the FPCCD vertex detector and FPCCDTrackFinder, aiming to enhance flavor tagging accuracy for Higgs boson studies at the ILC.
Contribution
It introduces the FPCCDTrackFinder and evaluates its performance, demonstrating improvements in tracking efficiency and flavor tagging accuracy.
Findings
Improved tracking efficiency in low p_t region.
Enhanced flavor tagging performance.
Successful development of FPCCDTrackFinder.
Abstract
One of the major physics goals at the ILC is the precise measurement of the Higgs coupling constants to b-quarks and c-quarks. To achieve this measurement, we need a high-performance vertex detector leading to precise flavor tagging. For this purpose, we are developing the Fine Pixel CCD (FPCCD) vertex detector. In this paper, we will report on the development status of FPCCDTrackFinder, a new track finder improving tracking efficiency, especially in the low region, and an evaluation result of the flavor tagging performance with FPCCDTrackFinder in the FPCCD vertex detector.
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Taxonomy
TopicsCCD and CMOS Imaging Sensors · Particle Detector Development and Performance · Image Processing Techniques and Applications