-- FrancescoCirotto - 2020-03-23

YXH Naples Analysis

Introduction

A search for heavy resonances decaying into a Higgs boson (H) and a new particle (X). The particle X is assumed to decay to a pair of light quarks, and the fully hadronic final state qqbb is analysed. The search considers the regime of high XH resonance masses, where the X and H bosons are both highly Lorentz-boosted and are each reconstructed using a single jet with large radius parameter.

In a nutshell

• Analysis contacts: Julia Lynne Gonski
• Mailing list: atlas-phys-hdbs-XHres-JJ (subscribe here).
• Bi-Weekly meetings: Friday at 15h00
• Official twiki page is here

Previous analysis

• 36.1 analysis link to paper and figures
• Internal note link

Code

• ADD MAKER PATH
• Reader in git

Derivations and samples

• Signals: /data1/ndebiase/YXH/signal_MC
• ADD SAMPLES

General info

• Info on Xbb b-tagging: slide 14/04/20
• Info on ATLAS b-tagging: paper
• Slides on jets in ATLAS slide, paper

Talks

• Informal meeting 25/03/2020: validation plots slide