MCPLOTS

Details for Pythia 8.306 pptherm vs. 8.307

pp/ppbar → Soft QCD (nsd only)

Observable	Reference	Energy	χ2+5% (8.306)	Δ	χ2+5% (8.307)
Identified Particles : Y K0S	CMS_2011_I890166	[900..7000]	5.3	-0.100	5.2
	d01-x01-y01	900	5.4	-0.40	5.0
	d01-x01-y02	7000	5.2	+0.20	5.4
Identified Particles : pT K0S	CMS_2011_I890166	[900..7000]	38	+4.0	42
	d02-x01-y01	900	54	+3.0	57
	d02-x01-y02	7000	21	+6.0	27
Identified Particles : Ratios Λ/K0S vs \|y\|	CMS_2011_I890166	[900..7000]	970	-970	1,000
	d09-x01-y01	900	940	-10	930
	d09-x01-y02	7000	990	-990	1,100
Identified Particles : Ratios Λ/K0S vs pT	CMS_2011_I890166	[900..7000]	390*	+140	530*
	d07-x01-y01	900	n/a	-	n/a
	d07-x01-y02	7000	390	+140	530
Identified Particles : Y Λ	CMS_2011_I890166	[900..7000]	650	+40	690
	d03-x01-y01	900	620	+10	630
	d03-x01-y02	7000	680	+70	750
Identified Particles : pT Λ	CMS_2011_I890166	[900..7000]	730*	-730	1,000*
	d04-x01-y01	900	n/a	-	n/a
	d04-x01-y02	7000	730	-730	1,000
Identified Particles : Ratios Ξ-/Λ vs \|y\|	CMS_2011_I890166	[900..7000]	12	+2.0	14
	d10-x01-y01	900	13	-1.0	12
	d10-x01-y02	7000	11	+5.0	16
Identified Particles : Ratios Ξ-/Λ vs pT	CMS_2011_I890166	[900..7000]	7.5	+1.4	8.9
	d08-x01-y01	900	8.5	-0.50	8.0
	d08-x01-y02	7000	6.5	+3.4	9.9
Identified Particles : Y Ξ-	CMS_2011_I890166	[900..7000]	160	+40	200
	d05-x01-y01	900	160	+10	170
	d05-x01-y02	7000	160	+60	220
Identified Particles : pT Ξ-	CMS_2011_I890166	[900..7000]	170	+90	260
	d06-x01-y01	900	170	+10	180
	d06-x01-y02	7000	170	+160	330
<pT> vs Nch	CMS_2011_I879315	[900..7000]	1.5	-0.30	1.2
	d23-x01-y01	900	1.3	-0.20	1.1
	d24-x01-y01	2360	2.0	-0.30	1.7
	d25-x01-y01	7000	1.2	-0.24	0.96
Energy flow	CMS_2011_I930319	[900..7000]	5.6	-0.60	5.0
	d01-x01-y01	900	6.2	+0.40	6.6
	d02-x01-y01	900	9.8	-2.1	7.7
	d03-x01-y01	7000	5.0	-0.20	4.8
	d04-x01-y01	7000	1.3	-0.43	0.87
η Distributions	CMS_2010_I845323	[900..2360]	0.22	+0.040	0.26
	d08-x01-y01	900	0.099	+0.041	0.14
	d08-x01-y02	2360	0.35	+0.040	0.39
	CMS_2010_I855299	7000	0.038	+0.0050	0.043
	UA5_1986_I233599	[200..900]	6.6	+0.30	6.9*
	d01-x01-y01	200	7.8	-	n/a
	d01-x01-y03	900	4.6	-0.20	4.4
	d02-x01-y01	200	24	-	n/a
	d02-x01-y02	200	5.3	-	n/a
	d02-x01-y03	200	2.7	-	n/a
	d02-x01-y04	200	0.29	-	n/a
	d02-x01-y05	200	0.61	-	n/a
	d02-x01-y06	200	2.7	-	n/a
	d03-x01-y01	900	14	0	14
	d03-x01-y02	900	15	0	15
	d03-x01-y03	900	6.8	0	6.8
	d03-x01-y04	900	4.0	+0.100	4.1
	d03-x01-y05	900	3.8	+0.10	3.9
	d03-x01-y06	900	3.0	-0.10	2.9
	d03-x01-y07	900	3.3	-0.20	3.1
	d03-x01-y08	900	4.3	0	4.3
	d03-x01-y09	900	11	0	11
Multiplicity Distributions	CMS_2011_I879315	[900..7000]	22*	-3.0	19*
	d02-x01-y01	900	30	+2.0	32
	d03-x01-y01	900	16	+3.0	19
	d04-x01-y01	900	11	+1.0	12
	d05-x01-y01	900	11	+1.0	12
	d06-x01-y01	900	10	+1.0	11
	d07-x01-y01	2360	23	-4.0	19
	d08-x01-y01	2360	16	-2.0	14
	d09-x01-y01	2360	14	-1.0	13
	d10-x01-y01	2360	12	-1.0	11
	d11-x01-y01	2360	11	-1.0	10
	d12-x01-y01	7000	n/a	-	13
	d13-x01-y01	7000	n/a	-	n/a
	d14-x01-y01	7000	n/a	-	n/a
	d15-x01-y01	7000	n/a	-	n/a
	d16-x01-y01	7000	4.5	+1.8	6.3
	d20-x01-y01	900	54	-6.0	48
	d21-x01-y01	2360	81	-32	49
	d22-x01-y01	7000	10	-	n/a
pT Distributions	CMS_2010_I845323	[900..2360]	15	-2.0	13
	d01-x01-y01	900	7.8	-0.30	7.5
	d01-x01-y02	900	11	-2.6	8.4
	d01-x01-y03	900	12	-1.0	11
	d01-x01-y04	900	9.1	-0.40	8.7
	d02-x01-y01	900	10	-1.9	8.1
	d02-x01-y02	900	7.1	-0.60	6.5
	d02-x01-y03	900	5.5	-1.1	4.4
	d02-x01-y04	900	6.4	-0.50	5.9
	d03-x01-y01	900	5.9	+0.80	6.7
	d03-x01-y02	900	6.6	+0.30	6.9
	d03-x01-y03	900	6.8	+0.10	6.9
	d03-x01-y04	900	5.3	-0.60	4.7
	d04-x01-y01	2360	12	-1.0	11
	d04-x01-y02	2360	15	-1.0	14
	d04-x01-y03	2360	12	0	12
	d04-x01-y04	2360	11	-1.1	9.9
	d05-x01-y01	2360	25	-5.0	20
	d05-x01-y02	2360	14	-1.0	13
	d05-x01-y03	2360	12	-2.0	10
	d05-x01-y04	2360	22	-4.0	18
	d06-x01-y01	2360	16	-3.0	13
	d06-x01-y02	2360	16	-1.0	15
	d06-x01-y03	2360	7.8	-2.9	4.9
	d06-x01-y04	2360	77	-17	60
	d07-x01-y01	900	24	-2.0	22
	d07-x01-y02	2360	31	-9.0	22
	CMS_2010_I855299	7000	5.7	-0.60	5.1
	d01-x01-y01	7000	4.5	-0.80	3.7
	d01-x01-y02	7000	7.7	-0.70	7.0
	d01-x01-y03	7000	8.7	+0.20	8.9
	d01-x01-y04	7000	6.7	-1.5	5.2
	d02-x01-y01	7000	6.2	0	6.2
	d02-x01-y02	7000	5.3	-0.40	4.9
	d02-x01-y03	7000	3.2	+0.50	3.7
	d02-x01-y04	7000	4.3	-0.20	4.1
	d03-x01-y01	7000	5.8	-1.5	4.3
	d03-x01-y02	7000	5.6	-1.5	4.1
	d03-x01-y03	7000	4.5	-0.40	4.1
	d03-x01-y04	7000	2.0	+0.20	2.2
	d04-x01-y01	7000	9.0	-0.70	8.3

* 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 208 histograms.

Generator / tune

Details for Pythia 8.306 pptherm vs. 8.307

pp/ppbar → Soft QCD (nsd only)