Difference: Brenoorzari (34 vs. 35)

Revision 352019-10-05 - brenoorzari

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I was not inserting the right errors in the TGraphAssymErrors and that is a problem. But I've learned it now. I'll use TLimit with systematical errors in the BG now and see what happens.
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I was not inserting the right errors in the TGraphAssymErrors and that was a problem. But I've learned it now. I'll use TLimit with systematical errors in the BG now and see what happens. I am going to write a new macro for this, since the one that I was using is gone (something in my backup went wrong I guess). The new macro is named tlimit_tutorial.C.

Thiago have made some test about it and he sent me the file with some results. The file is named as ComparacaoTLimitCombine.xlsx and it is inside my Delphes folder. I'll also save it in the "home" of my flash drive and my external HD.

There are 24 images (12 for m_{d_{H}} and 12 for m_{Z'}) for the variation of systematic uncertainty. I don't understand some of the results, but I must show this to everyone and ask for some explanation. They are in the folder tlimit_tutorial.

To gather better results, I've simulated more mass points for m_{d_{H}}, and I'll do the same for m_{Z'} also. For now the mass points simulated and their respective cross sections are:

With metcut

m_{d_{H}} [GeV]
<-- -->
Sorted ascending
approx x-sec [pb]
142.5 0.01004
145.0 0.00878
147.5 0.00753
152.5 0.00506
157.5 0.00229

Without metcut

m_{d_{H}} [GeV] approx x-sec [pb]
142.5 0.12
145.0 0.1037
147.5 0.0866
152.5 0.05615
157.5 0.02537

The files inside Delphes folder are named as mais_certo_300k_* just for simplicity. For m_{Z'} the xsecs are:

With metcut

m_{Z'} [GeV] approx x-sec [pb]
2050 0.005976
2100 0.005443
2150 0.004983
2200 0.004664
2250 0.004201
2300 0.003878
2350 0.003529
2400 0.003191
2450 0.002887
2550 0.002404
2600 0.002255
2650 0.002037
2700 0.001857
2750 0.001679
2800 0.001537
2850 0.001406
2900 0.001278
2950 0.001150

Without metcut

m_{Z'} [GeV] approx x-sec [pb]
2050 0.005976
2100 0.005443
2150 0.004983
2200 0.004664
2250 0.004201
2300 0.003878
2350 0.003529
2400 0.003191
2450 0.002887
2550 0.002404
2600 0.002255
2650 0.002037
2700 0.001857
2750 0.001679
2800 0.001537
2850 0.001406
2900 0.001278
2950 0.001150
 

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