Interaction modes in NUISANCEBeing originally written for NEUT comparisons, NUISANCE uses the same interaction mode enumeration as NEUT. We primarily use the available converters (e.g. GENIE's Access to the underlying GENIE, NuWro, GiBUU or NEUT event is always possible with the pointers being defined in Important note: remember that some interaction modes do not translate well between generators. This is true for e.g. single-π production→multi-π production→DIS production, which is often defined in terms of pion multiplicity and hadronic mass (W). One generator might call an event with multiple pions at W = 1.9 GeV a multi-π event wheras another would call it a DIS event. Multi-π and DIS events have different interaction codes (21 and 26), so might show large differences between generators. In these cases it might be better to compare the sum of the Multi-π and DIS in some range of W. EnumerationThe enumeration is taken straight out of NEUT: Neutrinos have ******* CHARGED CURRENT *******
-- ELASTIC --
1 : NEU,N --> LEPTON-,P
2 : NEU,N+X --> LEPTON-,P+X (X=(N or P))
-- SINGLE PI FROM DELTA RESONANCE --
11 : NEU,P --> LEPTON-,P,PI+
12 : NEU,N --> LEPTON-,P,PI0
13 : NEU,N --> LEPTON-,N,PI+
15 : NEU,P --> LEPTON-,P,PI+ ( diffractive )
16 : NEU,A --> LEPTON-,A,PI+
-- SINGLE GAMMA FROM DELTA RESONANCE --
17 : NEU,N --> LEPTON-,P,GAMMA
-- SINGLE K : Strangeness violated mode --
(added 14/12/25 Y. Hayato)
18 : NEU,N --> LEPTON-,N,K+
19 : NEU,N --> LEPTON-,P,K0
20 : NEU,N --> LEPTON-,P,K+
-- MULTI PI (1.3 < W < 2.0 GeV) --
21 : NEU,(N OR P) --> LEPTON-,(N OR P),MULTI PI
-- SINGLE ETA FROM DELTA RESONANCE --
(added 97/12/01 J.Kameda)
22 : NEU,N --> LEPTON-,P,ETA0
-- SINGLE K FROM DELTA RESONANCE --
(added 98/02/25 J.Kameda)
23 : NEU,N --> LEPTON-,LAMBDA,K+
-- DEEP INELASTIC (2.0 GeV < W , JET set) --
26 : NEU,(N OR P) --> LEPTON-,(N OR P),MESONS
******* NEUTAL CURRENT *******
-- SINGLE PI FROM DELTA RESONANCE --
31 : NEU,N --> NEU,N,PI0
32 : NEU,P --> NEU,P,PI0
33 : NEU,N --> NEU,P,PI-
34 : NEU,P --> NEU,N,PI+
15 : NEU,P --> LEPTON-,P,PI0 ( diffractive )
36 : NEU,A --> NEU,A,PI0
-- SINGLE GAMMA FROM DELTA RESONANCE --
38 : NEU,N --> NEU,N,GAMMA
39 : NEU,P --> NEU,P,GAMMA
-- MULTI PI (1.3 GeV < W < 2.0 GeV) --
41 : NEU,(N OR P) --> NEU,(N OR P),MULTI PI
-- SINGLE ETA FROM DELTA RESONANCE --
(added 97/12/01 J.Kameda)
42 : NEU,N --> NEU,N,ETA0
43 : NEU,P --> NEU,P,ETA0
-- SINGLE K FROM DELTA RESONANCE --
(added 98/02/20 J.Kameda)
44 : NEU,N --> NEU,LAMBDA,K0
45 : NEU,P --> NEU,LAMBDA,K+
-- DEEP INELASTIC (2.0 GeV < W , JET set) --
46 : NEU,(N OR P) --> NEU,(N OR P),MESONS
-- ELASTIC --
51 : NEU,P --> NEU,P
52 : NEU,N --> NEU,N
|