Top Mass Template Full Status outline

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Top Mass TemplateFull Status -outline

• Wojtek Fedorko for the TMT group

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Outline

• Aceptance, shape challenge
• Cant model QCD but this is not so important in
  3,4 jet bins.
• Signal acceptance off (?) due to overlaps
• Full agreement between Un-Kis numbers and MEAT
  (can I have the table please)
• Bias studies (PEs finishing now)
• Used lbl numbers as the uncertainties looked more
  reasonable)
• Reverted to linear dependencies as there was no
  clear advantage of using second order terms

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Major Systematics ISR/FSR

• We used ttopbr (ISR less), ttopdr(ISR more),
  ttopfr(FSR less) and ttopmr(FSR more)
• No ttopel available yet to calibrate the result

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PRD uncertai