Sample generation Status

mass \ tan beta 1 2 5
500 100000 100000 100000
700 100000 100000 100000
900 100000 100000 100000
1100 100000 100000 100000
1300 100000 100000 100000
1500 100000 100000 100000
nevents - nothing done

nevents - sent to cluster

nevents - generated

Sample with tan beta = {1,2,5} have been generated for Signal and Signal+Background+Interference (SBInt, from now on). Comparing Signal samples with equal mass but different values of beta, one can see that beta does not affect the events kinematics, but only the value of the cross-section. In principle, it should be enough to generate samples for a particular value of beta, and not for each one of them. That would be the case if there weren't destructive interferences between the signal and background processes. To check that, the SBInt sample has been compared with S and B, and one can see that SBInt ~ S+B (with the correspondent cross-sections). Or alternatively, that sigma(SBInt)-sigma(S)-sigma(B) ~ 0. If for any bin SBInt seems to be equal to B, is not because of the interferences, but simply because the cross-section for S is small

4txsection.png

Processes Scan [SOLVED]

Background, Signal and Interference

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Topic revision: r5 - 2015-04-14 - AlbertoGasconBravo
 
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