MCPLOTS

Details for Pythia 6.426 ambt1 vs. 6.427

pp/ppbar → Z (Drell-Yan)

Observable	Reference	Energy	χ2+5% (6.426)	Δ	χ2+5% (6.427)
Jet Substructure Splitting scale d0	ATLAS_2017_I1589844	8000	n/a	-	6.4*
	d01-x01-y01	8000	n/a	-	n/a
	d01-x01-y02	8000	n/a	-	5.7
	d01-x01-y03	8000	n/a	-	n/a
	d01-x01-y04	8000	n/a	-	6.2
	d01-x01-y05	8000	n/a	-	6.6
	d01-x01-y06	8000	n/a	-	5.8
	d01-x01-y07	8000	n/a	-	7.7
	d01-x01-y08	8000	n/a	-	6.6
Jet Substructure Splitting scale d1	ATLAS_2017_I1589844	8000	n/a	-	10*
	d02-x01-y01	8000	n/a	-	n/a
	d02-x01-y02	8000	n/a	-	8.8
	d02-x01-y03	8000	n/a	-	n/a
	d02-x01-y04	8000	n/a	-	10
	d02-x01-y05	8000	n/a	-	n/a
	d02-x01-y06	8000	n/a	-	7.4
	d02-x01-y07	8000	n/a	-	14
	d02-x01-y08	8000	n/a	-	10
Jet Substructure Splitting scale d2	ATLAS_2017_I1589844	8000	n/a	-	13*
	d03-x01-y01	8000	n/a	-	n/a
	d03-x01-y02	8000	n/a	-	12
	d03-x01-y03	8000	n/a	-	n/a
	d03-x01-y04	8000	n/a	-	13
	d03-x01-y05	8000	n/a	-	12
	d03-x01-y06	8000	n/a	-	9.1
	d03-x01-y07	8000	n/a	-	17
	d03-x01-y08	8000	n/a	-	13
Jet Substructure Splitting scale d3	ATLAS_2017_I1589844	8000	n/a	-	15*
	d04-x01-y01	8000	n/a	-	n/a
	d04-x01-y02	8000	n/a	-	n/a
	d04-x01-y03	8000	n/a	-	n/a
	d04-x01-y04	8000	n/a	-	n/a
	d04-x01-y05	8000	n/a	-	n/a
	d04-x01-y06	8000	n/a	-	11
	d04-x01-y07	8000	n/a	-	19
	d04-x01-y08	8000	n/a	-	15
Jet Substructure Splitting scale d4	ATLAS_2017_I1589844	8000	n/a	-	15*
	d05-x01-y01	8000	n/a	-	n/a
	d05-x01-y02	8000	n/a	-	n/a
	d05-x01-y03	8000	n/a	-	n/a
	d05-x01-y04	8000	n/a	-	17
	d05-x01-y05	8000	n/a	-	15
	d05-x01-y06	8000	n/a	-	12
	d05-x01-y07	8000	n/a	-	17
	d05-x01-y08	8000	n/a	-	13
Jet Substructure Splitting scale d5	ATLAS_2017_I1589844	8000	n/a	-	14*
	d06-x01-y01	8000	n/a	-	n/a
	d06-x01-y02	8000	n/a	-	n/a
	d06-x01-y03	8000	n/a	-	n/a
	d06-x01-y04	8000	n/a	-	n/a
	d06-x01-y05	8000	n/a	-	15
	d06-x01-y06	8000	n/a	-	13
	d06-x01-y07	8000	n/a	-	17
	d06-x01-y08	8000	n/a	-	13
Jet Substructure Splitting scale d6	ATLAS_2017_I1589844	8000	n/a	-	15*
	d07-x01-y01	8000	n/a	-	n/a
	d07-x01-y02	8000	n/a	-	n/a
	d07-x01-y03	8000	n/a	-	n/a
	d07-x01-y04	8000	n/a	-	n/a
	d07-x01-y05	8000	n/a	-	16
	d07-x01-y06	8000	n/a	-	13
	d07-x01-y07	8000	n/a	-	16
	d07-x01-y08	8000	n/a	-	14
Jet Substructure Splitting scale d7	ATLAS_2017_I1589844	8000	n/a	-	18*
	d08-x01-y01	8000	n/a	-	n/a
	d08-x01-y02	8000	n/a	-	28
	d08-x01-y03	8000	n/a	-	29
	d08-x01-y04	8000	n/a	-	22
	d08-x01-y05	8000	n/a	-	14
	d08-x01-y06	8000	n/a	-	11
	d08-x01-y07	8000	n/a	-	14
	d08-x01-y08	8000	n/a	-	11
Dilepton Δη	ATLAS_2016_I1467454	8000	n/a	-	1.4*
	d24-x01-y01	8000	n/a	-	n/a
	d25-x01-y01	8000	n/a	-	n/a
	d26-x01-y01	8000	n/a	-	n/a
	d27-x01-y01	8000	n/a	-	0.74
	d28-x01-y01	8000	n/a	-	n/a
	d35-x01-y01	8000	n/a	-	n/a
	d36-x01-y01	8000	n/a	-	n/a
	d37-x01-y01	8000	n/a	-	n/a
	d38-x01-y01	8000	n/a	-	2.0
	d39-x01-y01	8000	n/a	-	n/a
Dilepton m	ATLAS_2019_I1725190	13000	n/a	-	n/a
	d01-x01-y01	13000	n/a	-	n/a
	d02-x01-y01	13000	n/a	-	n/a
Dilepton φ^*_η	CMS_2022_I2079374	13000	3.5*	-	n/a
	d19-x01-y01	13000	0.42	-	n/a
	d21-x01-y01	13000	6.5	-	n/a
	d23-x01-y01	13000	n/a	-	n/a
	d25-x01-y01	13000	n/a	-	n/a
	d27-x01-y01	13000	n/a	-	n/a
	D0_2010_I871787	1960	n/a	-	n/a
	d01-x01-y01	1960	n/a	-	n/a
	d01-x01-y02	1960	n/a	-	n/a
	d01-x01-y03	1960	n/a	-	n/a
	d02-x01-y01	1960	n/a	-	n/a
	d02-x01-y02	1960	n/a	-	n/a
	LHCB_2012_I1208102	7000	5.7	-1.8	3.9
Dilepton φ^*_η ratio	CMS_2022_I2079374	13000	1.5*	-	n/a
	d43-x01-y01	13000	1.5	-	n/a
	d45-x01-y01	13000	n/a	-	n/a
	d47-x01-y01	13000	n/a	-	n/a
	d49-x01-y01	13000	n/a	-	n/a
Jet Multiplicities Jet multiplicity	CMS_EWK_10_012	7000	18	+6.0	24
	d05-x01-y01	7000	20	-2.0	18
	d07-x01-y01	7000	16	+13	29
Jet Multiplicities Ratios of jet multiplicity	CMS_EWK_10_012	7000	6.6	+1.6	8.2
	d06-x01-y01	7000	8.2	-0.80	7.4
	d08-x01-y01	7000	4.9	+4.1	9.0
z.m	PHENIX_2019_I1672015	200	n/a	-	n/a
pT Z	CDF_2000_I505738	1800	n/a	-	n/a
	CDF_2012_I1124333	1960	n/a	-	n/a
	CMS_2022_I2079374	13000	4.7*	-	n/a
	d01-x01-y01	13000	2.0	-	n/a
	d03-x01-y01	13000	6.8	-	n/a
	d05-x01-y01	13000	n/a	-	n/a
	d07-x01-y01	13000	n/a	-	n/a
	d09-x01-y01	13000	n/a	-	n/a
	d11-x01-y01	13000	2.4	-	n/a
	d13-x01-y01	13000	7.7	-	n/a
	d15-x01-y01	13000	n/a	-	n/a
	d17-x01-y01	13000	n/a	-	n/a
	D0_2010_I856972	1960	n/a	-	n/a
	PHENIX_2019_I1672015	200	n/a	-	n/a
z.pt._z.pt	CMS_2022_I2079374	13000	1.2*	-	n/a
	d29-x01-y01	13000	1.5	-	n/a
	d31-x01-y01	13000	n/a	-	n/a
	d33-x01-y01	13000	n/a	-	n/a
	d35-x01-y01	13000	n/a	-	n/a
	d37-x01-y01	13000	0.75	-	n/a
	d39-x01-y01	13000	n/a	-	n/a
	d41-x01-y01	13000	n/a	-	n/a
z.pt_norm	ATLAS_2011_I917931	7000	0.72	0	0.72
	d01-x01-y02	7000	0.72	0	0.72
	d01-x01-y03	7000	0.67	+0.060	0.73
	d02-x01-y02	7000	0.70	0	0.70
	d02-x01-y03	7000	0.77	-0.040	0.73
	D0_2010_I856972	1960	n/a	-	n/a
y Z	ATLAS_2016_I1467454	8000	n/a	-	1.6*
	d19-x01-y01	8000	n/a	-	n/a
	d20-x01-y01	8000	n/a	-	n/a
	d21-x01-y01	8000	n/a	-	n/a
	d22-x01-y01	8000	n/a	-	0.68
	d23-x01-y01	8000	n/a	-	n/a
	d30-x01-y01	8000	n/a	-	n/a
	d31-x01-y01	8000	n/a	-	n/a
	d32-x01-y01	8000	n/a	-	n/a
	d33-x01-y01	8000	n/a	-	2.4
	d34-x01-y01	8000	n/a	-	n/a
	LHCB_2012_I1208102	7000	7.9	-1.9	6.0

* 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 264 histograms.

Generator / tune

Details for Pythia 6.426 ambt1 vs. 6.427

pp/ppbar → Z (Drell-Yan)