Difference between revisions of "Lmd eta three pion hlu"
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[[File:standard_gaussian_fit.png]] | [[File:standard_gaussian_fit.png]] | ||
− | side-band subtracted and plot together with the function | + | side-band subtracted and plot together with the function: |
[[File:side_band_subtracted_standard_gaussian_fit.png]] | [[File:side_band_subtracted_standard_gaussian_fit.png]] | ||
==reference== | ==reference== |
Revision as of 21:07, 10 March 2014
Statistics
Fit missing mass of proton
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More
File:Eta and eta prime two pion.pdf
Form of side-band subtraction histograms
Question: Suppose there is an original function (e.g. Gaussian), what is the form of the function after bin-by-bin side-band subtraction
Answer: Suppose the function is y=f(x). The side-band subtraction makes a new function:
Test of the formula
10M events of Gaussian distribution were generated for a histograms:
side-band subtracted and plot together with the function: