Proposed V-Pion Parameters

1. Proposed V-Pion Parameters Laura Bodine & Dan Ventura 08 February 2007

2. ATLAS DIMENSIONS • Pixel Detector • Layer 1 50 mm • Layer 2 90 mm • Layer 3 120 mm • Silicon • Layer 1 300 mm • Layer 2 373 mm • Layer 3 447 mm • Layer 4 520 mm • TRT • Inner radius 640 mm • Outer radius 1030 mm • EM Calorimeter • Inner radius 1.11 m • Outer radius 2.25 m • Hadronic Calorimeter • Inner radius 2.28 m • Outer radius 4.25 m • Muon Chambers • Inner radius ~5 m • Outer radius ~10 m

3. Z’ Decay parameters Z’ mass: 3 TeV V-Pion lifetime: 150 mm Total number of V Pions: 6797

4. Radial Decay Position of V-Pions from Z’ Z’ Mass: 3 TeV V-Pion Lifetime: 150 mm

5. Decays within the Inner Tracker Pixel Layers Silicon Layers

6. Higgs Decay to V-sector b g h hv b b g v-pions b mixing

7. Higgs decay parameters Higgs mass: 140 GeV V-Pion lifetime: 250 mm Total number of V Pions: 6000

8. Radial Decay Position of V-Pions from Higgs Higgs Mass: 140 GeV V-Pion Lifetime: 250 mm

9. Decays within the Inner Tracker Pixel Layers Silicon Layers