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Jason Mueller Louisiana State University. Overview  What is v 2  Bulk v 2  Jet v 2  Methods for calculating jet v 2  Standard method  QA method.

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Presentation on theme: "Jason Mueller Louisiana State University. Overview  What is v 2  Bulk v 2  Jet v 2  Methods for calculating jet v 2  Standard method  QA method."— Presentation transcript:

1 Jason Mueller Louisiana State University

2 Overview  What is v 2  Bulk v 2  Jet v 2  Methods for calculating jet v 2  Standard method  QA method  Simulations  Results  Conclusions Jason Mueller - QA Method for Calculating Jet v2 2

3 Bulk v 2  Soft component of Pb-Pb collisions  Hydrodynamic flow  Elliptical overlap region 3 Jason Mueller - QA Method for Calculating Jet v2

4 Jet v 2  Jets emitted isotropically  Lose energy to QGP as function of pathlength  Jet v2 is the correlation of the jet axis with the event plane.  Information about jet-QGP interaction Jason Mueller - QA Method for Calculating Jet v2 4

5  EP bias  v 2 overestimation Standard method Jason Mueller - QA Method for Calculating Jet v2 5

6 Standard method Jason Mueller - QA Method for Calculating Jet v2 6

7 QA method  Account for jets, don’t remove them  Assumes we can reconstruct jets well Jason Mueller - QA Method for Calculating Jet v2 7 bulk jet

8 QA method Jason Mueller - QA Method for Calculating Jet v2 8

9 Simulations Jason Mueller - QA Method for Calculating Jet v2 9

10 Results Jason Mueller - QA Method for Calculating Jet v2 10

11 11 Jason Mueller - QA Method for Calculating Jet v2

12 12 Jason Mueller - QA Method for Calculating Jet v2

13 Conclusions 13 Jason Mueller - QA Method for Calculating Jet v2

14 Best part of the trip 14 Jason Mueller - QA Method for Calculating Jet v2

15 Questions?

16 References 16 Jason Mueller - QA Method for Calculating Jet v2 A. Ohlson, Phys. Rev. C 89, 034909 (2013).


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