MCPLOTS

Details for Pythia 8.313 tune-4cx vs. 8.315

Observable	Reference	Energy	χ2+5% (8.313)	Δ	χ2+5% (8.315)
Jet mass Jet mass	CMS_2013_I1224539	7000	6.8*	+10	17*
	d52-x01-y01	7000	0.95	+4.1	5.0
	d53-x01-y01	7000	n/a	-	n/a
	d54-x01-y01	7000	3.7	+2.6	6.3
	d55-x01-y01	7000	16	+24	40
Jet mass Filtered jet mass	CMS_2013_I1224539	7000	42*	+150	190*
	d56-x01-y01	7000	4.8	+9.2	14
	d57-x01-y01	7000	n/a	-	n/a
	d58-x01-y01	7000	4.4	+2.5	6.9
	d59-x01-y01	7000	16	+23	39
	d72-x01-y01	7000	140	+180	320
	d73-x01-y01	7000	n/a	-	230
	d74-x01-y01	7000	n/a	-	500
Jet mass Pruned jet mass	CMS_2013_I1224539	7000	24*	+24	48*
	d64-x01-y01	7000	n/a	-	n/a
	d65-x01-y01	7000	n/a	-	n/a
	d66-x01-y01	7000	n/a	-	21
	d67-x01-y01	7000	41	+39	80
	d68-x01-y01	7000	5.5	+4.1	9.6
	d69-x01-y01	7000	9.5	+3.5	13
	d70-x01-y01	7000	17	+20	37
	d71-x01-y01	7000	49	+71	120
Jet mass Trimmed jet mass	CMS_2013_I1224539	7000	12*	+18	30
	d60-x01-y01	7000	6.4	+36	42
	d61-x01-y01	7000	n/a	-	18
	d62-x01-y01	7000	11	+6.0	17
	d63-x01-y01	7000	17	+24	41

* several "n/a" histograms were excluded from the calculation

n/a indicates that the χ² value is unavailable, typically due to mismatched binning between theoretical and MC histograms or other issues.

The page data is based on 46 histograms.