From c28de76c1419f0645ee67701bc9ebba56215b800 Mon Sep 17 00:00:00 2001 From: Hirak Koley Date: Wed, 11 Mar 2026 02:18:24 +0530 Subject: [PATCH 1/6] Update resonance parameters in exoticAll.json --- .../generator/resonancelistgun_exoticAll.json | 214 +++++++++--------- 1 file changed, 107 insertions(+), 107 deletions(-) diff --git a/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json b/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json index 70212867a..bcdcd9ff2 100644 --- a/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json +++ b/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json @@ -1,189 +1,189 @@ { "f_0(980)": { "pdg": 9010221, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "f_2(1270)": { "pdg": 225, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "f_0(1370)": { "pdg": 10221, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "f_0(1500)": { "pdg": 9030221, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "f_0(1710)": { "pdg": 10331, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "f_1(1285)": { - "pdg": 20223, - "n": 1, + "pdg": 15223, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, - "f_1(1420)": { - "pdg": 20333, - "n": 1, + "f_1(1415)": { + "pdg": 15333, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "f_2(1525)": { "pdg": 335, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, - "a_2(1320)": { + "a_2(1315)": { "pdg": 115, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "K1(1270)+": { "pdg": 10323, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "K1(1270)-": { "pdg": -10323, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "Lambda(1520)0" : { "pdg": 102134, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "anti-Lambda(1520)0" : { "pdg": -102134, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, - "Xi(1820)0": { + "Xi(1815)0": { "pdg": 123314, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "Anti-Xi(1820)0": { "pdg": -123314, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "Xi(1820)-": { "pdg": 123324, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true }, "Xi(1820)+": { "pdg": -123324, - "n": 1, + "n": 3, "ptMin": 0.0, - "ptMax": 20, - "etaMin": -1.2, - "etaMax": 1.2, - "rapidityMin": -1.2, - "rapidityMax": 1.2, + "ptMax": 15, + "etaMin": -1.0, + "etaMax": 1.0, + "rapidityMin": -1.0, + "rapidityMax": 1.0, "genDecayed": true } } From 5437f5bf7fee498d4a3be25c8814f2b98fa56849 Mon Sep 17 00:00:00 2001 From: Hirak Koley Date: Wed, 11 Mar 2026 02:19:37 +0530 Subject: [PATCH 2/6] Modify Lambda1520 resonance decay channels Updated resonance configuration for Lambda1520 by modifying decay channels and branching ratios. --- .../PWGLF/pythia8/generator/resonances.cfg | 24 +++---------------- 1 file changed, 3 insertions(+), 21 deletions(-) diff --git a/MC/config/PWGLF/pythia8/generator/resonances.cfg b/MC/config/PWGLF/pythia8/generator/resonances.cfg index b9d2750eb..52f009b30 100644 --- a/MC/config/PWGLF/pythia8/generator/resonances.cfg +++ b/MC/config/PWGLF/pythia8/generator/resonances.cfg @@ -7,31 +7,13 @@ ProcessLevel:all = off # will not look for the 'process' 102132:addChannel = 1 0.33333 5 3212 111 +# id::all = name antiName spinType chargeType colType m0 mWidth mMin mMax tau0 +### Lambda1520 # id::all = name antiName spinType chargeType colType m0 mWidth mMin mMax tau0 102134:all = Lambda1520 Lambda1520bar 4 0 0 1.51950 0.01560 1.47 1.60 0 - -### add Resonance decays absent in PYTHIA8 decay table and set BRs from PDG for other -102134:oneChannel = 1 0.229944 5 2212 -321 -102134:addChannel = 1 0.229944 5 2112 -311 -102134:addChannel = 1 0.143076 5 3222 -211 -102134:addChannel = 1 0.143076 5 3212 111 -102134:addChannel = 1 0.143076 5 3112 211 -102134:addChannel = 1 0.034066 4 3224 -211 -102134:addChannel = 1 0.034066 4 3214 111 -102134:addChannel = 1 0.034066 4 3114 211 -102134:addChannel = 1 0.008687 3 3122 22 - +102134:oneChannel = 1 1.000 0 2212 -321 102134:onMode = off - 102134:onIfMatch = 2212 -321 -102134:onIfMatch = 2112 -311 -102134:onIfMatch = 3222 -211 -102134:onIfMatch = 3212 111 -102134:onIfMatch = 3112 211 -102134:onIfMatch = 3224 -211 -102134:onIfMatch = 3214 111 -102134:onIfMatch = 3114 211 -102134:onIfMatch = 3122 22 ### Xi1820 123324:all = Xi1820 Xi1820bar 0 0 0 1.8234 0.0 0.0 0.0 0 From 2f1707dbb4eb5b5da68730d73a5bdfaa11490aee Mon Sep 17 00:00:00 2001 From: Hirak Koley Date: Wed, 11 Mar 2026 02:23:40 +0530 Subject: [PATCH 3/6] Update PDG codes and particle names in JSON --- .../pythia8/generator/resonancelistgun_exoticAll.json | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json b/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json index bcdcd9ff2..227d24a3a 100644 --- a/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json +++ b/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json @@ -55,7 +55,7 @@ "genDecayed": true }, "f_1(1285)": { - "pdg": 15223, + "pdg": 20223, "n": 3, "ptMin": 0.0, "ptMax": 15, @@ -65,8 +65,8 @@ "rapidityMax": 1.0, "genDecayed": true }, - "f_1(1415)": { - "pdg": 15333, + "f_1(1420)": { + "pdg": 20333, "n": 3, "ptMin": 0.0, "ptMax": 15, @@ -87,7 +87,7 @@ "rapidityMax": 1.0, "genDecayed": true }, - "a_2(1315)": { + "a_2(1320)": { "pdg": 115, "n": 3, "ptMin": 0.0, @@ -142,7 +142,7 @@ "rapidityMax": 1.0, "genDecayed": true }, - "Xi(1815)0": { + "Xi(1820)0": { "pdg": 123314, "n": 3, "ptMin": 0.0, From 4d5bbcf380b3f0726b248530ac0e41fd3fca67ea Mon Sep 17 00:00:00 2001 From: Hirak Koley Date: Wed, 11 Mar 2026 02:25:59 +0530 Subject: [PATCH 4/6] Uncomment Lambda1520 resonance configuration --- MC/config/PWGLF/pythia8/generator/resonances.cfg | 1 - 1 file changed, 1 deletion(-) diff --git a/MC/config/PWGLF/pythia8/generator/resonances.cfg b/MC/config/PWGLF/pythia8/generator/resonances.cfg index 52f009b30..34c87e7e0 100644 --- a/MC/config/PWGLF/pythia8/generator/resonances.cfg +++ b/MC/config/PWGLF/pythia8/generator/resonances.cfg @@ -9,7 +9,6 @@ ProcessLevel:all = off # will not look for the 'process' # id::all = name antiName spinType chargeType colType m0 mWidth mMin mMax tau0 ### Lambda1520 -# id::all = name antiName spinType chargeType colType m0 mWidth mMin mMax tau0 102134:all = Lambda1520 Lambda1520bar 4 0 0 1.51950 0.01560 1.47 1.60 0 102134:oneChannel = 1 1.000 0 2212 -321 102134:onMode = off From 1378271b60cd4788f310c1a77fd34bce0d82fdaf Mon Sep 17 00:00:00 2001 From: Hirak Koley Date: Wed, 11 Mar 2026 02:27:28 +0530 Subject: [PATCH 5/6] Update resonances.cfg --- MC/config/PWGLF/pythia8/generator/resonances.cfg | 1 - 1 file changed, 1 deletion(-) diff --git a/MC/config/PWGLF/pythia8/generator/resonances.cfg b/MC/config/PWGLF/pythia8/generator/resonances.cfg index 34c87e7e0..d35eaba2e 100644 --- a/MC/config/PWGLF/pythia8/generator/resonances.cfg +++ b/MC/config/PWGLF/pythia8/generator/resonances.cfg @@ -6,7 +6,6 @@ ProcessLevel:all = off # will not look for the 'process' 102132:addChannel = 1 0.33333 5 3222 -211 102132:addChannel = 1 0.33333 5 3212 111 - # id::all = name antiName spinType chargeType colType m0 mWidth mMin mMax tau0 ### Lambda1520 102134:all = Lambda1520 Lambda1520bar 4 0 0 1.51950 0.01560 1.47 1.60 0 From b3c1ea31371dd173038ac197622f22c31213f51b Mon Sep 17 00:00:00 2001 From: Hirak Koley Date: Wed, 11 Mar 2026 02:33:13 +0530 Subject: [PATCH 6/6] Remove f_0(980) and K1(1270) from resonance list Removed entries for f_0(980) and K1(1270) from the resonance list. --- .../generator/resonancelistgun_exoticAll.json | 33 ------------------- 1 file changed, 33 deletions(-) diff --git a/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json b/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json index 227d24a3a..3961322b6 100644 --- a/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json +++ b/MC/config/PWGLF/pythia8/generator/resonancelistgun_exoticAll.json @@ -1,15 +1,4 @@ { - "f_0(980)": { - "pdg": 9010221, - "n": 3, - "ptMin": 0.0, - "ptMax": 15, - "etaMin": -1.0, - "etaMax": 1.0, - "rapidityMin": -1.0, - "rapidityMax": 1.0, - "genDecayed": true - }, "f_2(1270)": { "pdg": 225, "n": 3, @@ -98,28 +87,6 @@ "rapidityMax": 1.0, "genDecayed": true }, - "K1(1270)+": { - "pdg": 10323, - "n": 3, - "ptMin": 0.0, - "ptMax": 15, - "etaMin": -1.0, - "etaMax": 1.0, - "rapidityMin": -1.0, - "rapidityMax": 1.0, - "genDecayed": true - }, - "K1(1270)-": { - "pdg": -10323, - "n": 3, - "ptMin": 0.0, - "ptMax": 15, - "etaMin": -1.0, - "etaMax": 1.0, - "rapidityMin": -1.0, - "rapidityMax": 1.0, - "genDecayed": true - }, "Lambda(1520)0" : { "pdg": 102134, "n": 3,