b+Jet+MET topology-based physics signatures

Jet reconstruction, calibration, and resolution

b-tagging

Track-jet based b-tagging

Hadronic flavor tagging

gluon bb tagging

highly boosted (bb)-jets

Quark/gluon separation

High Level Trigger b-tagging

LVL2 impact parameter Chi2 algorithm



h1. b+MET combined trigger