From 0acca9c65ead7e241d9be71ea8c4c57ff416fef3 Mon Sep 17 00:00:00 2001
From: Michal Kreps <michal.kreps@cern.ch>
Date: Wed, 31 Aug 2022 14:04:22 +0200
Subject: [PATCH] Merge branch 'qundong/my-changes' into 'master'

some charmless two-body baryonic B decays, B0/Bs->Xi0 Xi0, B0->Xi+ Xi-, Bs-> Lambda Lambda, merge request.

See merge request lhcb-datapkg/Gen/DecFiles!1115

(cherry picked from commit 0f7275f289cf412d0e4d9df5fa949ba2be51db31)

008fdf83 some charmless two-body baryonic B decays, B0/Bs->Xi0 Xi0, B0->Xi+ Xi-, Bs-> Lambda Lambda
3a9ec1fa Fix CPUTime formatting
---
 dkfiles/Bd_Xi0Xi0,Lambdapi0=DecProdCut.dec | 51 ++++++++++++++++++++++
 dkfiles/Bd_XipXim,Lambda0pi=DecProdCut.dec | 44 +++++++++++++++++++
 dkfiles/Bs_LambdaLambda,ppi=DecProdCut.dec | 35 +++++++++++++++
 dkfiles/Bs_Xi0Xi0,Lambdapi0=DecProdCut.dec | 51 ++++++++++++++++++++++
 4 files changed, 181 insertions(+)
 create mode 100644 dkfiles/Bd_Xi0Xi0,Lambdapi0=DecProdCut.dec
 create mode 100644 dkfiles/Bd_XipXim,Lambda0pi=DecProdCut.dec
 create mode 100644 dkfiles/Bs_LambdaLambda,ppi=DecProdCut.dec
 create mode 100644 dkfiles/Bs_Xi0Xi0,Lambdapi0=DecProdCut.dec

diff --git a/dkfiles/Bd_Xi0Xi0,Lambdapi0=DecProdCut.dec b/dkfiles/Bd_Xi0Xi0,Lambdapi0=DecProdCut.dec
new file mode 100644
index 000000000..52f049fba
--- /dev/null
+++ b/dkfiles/Bd_Xi0Xi0,Lambdapi0=DecProdCut.dec
@@ -0,0 +1,51 @@
+# EventType: 11104540
+#
+# Descriptor: [B0 -> (Xi~0 -> (Lambda~0 -> p~- pi+) (pi0 -> gamma gamma)) (Xi0 -> (Lambda0 -> p+ pi-) (pi0 -> gamma gamma))]cc
+#
+# NickName: Bd_Xi0Xi0,Lambdapi0=DecProdCut
+#
+# Cuts: DaughtersInLHCb
+#
+# Documentation: B0 -> Xi~0 Xi0, Xi0 -> (Lambda0 -> p+ pi-) (pi0 -> gamma gamma) with intermediate states
+# EndDocumentation
+#
+# PhysicsWG: BnoC
+# Tested: Yes
+# CPUTime: 2min
+# Responsible: Hang Yin, Qundong Han
+# Email: qundong.han@cern.ch
+# Date: 20220731
+#
+
+Alias      MyXi0         Xi0
+Alias      Myanti-Xi0    anti-Xi0
+ChargeConj MyXi0         Myanti-Xi0
+
+Alias      MyLambda      Lambda0
+Alias      Myanti-Lambda anti-Lambda0
+ChargeConj Myanti-Lambda MyLambda
+
+Alias      MyPi0         pi0 
+ChargeConj MyPi0         MyPi0
+
+Decay B0sig
+1.000     MyXi0     Myanti-Xi0  PHSP;
+Enddecay
+CDecay anti-B0sig
+
+Decay MyXi0
+1.000     MyLambda  MyPi0        HELAMP   0.571   0.0   0.821   0.0;
+Enddecay
+CDecay Myanti-Xi0
+
+Decay MyLambda
+1.000     p+        pi-          HELAMP   0.936   0.0   0.351   0.0;
+Enddecay
+CDecay Myanti-Lambda
+
+Decay MyPi0
+1.000     gamma	    gamma        PHSP;
+Enddecay
+
+End
+#
diff --git a/dkfiles/Bd_XipXim,Lambda0pi=DecProdCut.dec b/dkfiles/Bd_XipXim,Lambda0pi=DecProdCut.dec
new file mode 100644
index 000000000..4e8425696
--- /dev/null
+++ b/dkfiles/Bd_XipXim,Lambda0pi=DecProdCut.dec
@@ -0,0 +1,44 @@
+# EventType: 11106120
+#
+# Descriptor: [B0 -> (Xi~+ -> (Lambda~0 -> p~- pi+) pi+) (Xi- -> (Lambda0 -> p+ pi-) pi-)]cc
+#
+# NickName: Bd_XipXim,Lambda0pi=DecProdCut
+#
+# Cuts: DaughtersInLHCb
+#
+# Documentation: B0 -> Xi~+ Xi-, Xi- -> (Lambda0 -> p+ pi-) pi- with intermediate states
+# EndDocumentation
+#
+# PhysicsWG: BnoC
+# Tested: Yes
+# CPUTime:< 1min
+# Responsible: Hang Yin, Qundong Han
+# Email: qundong.han@cern.ch
+# Date: 20220803
+#
+
+Alias      MyXi         Xi-
+Alias      Myanti-Xi    anti-Xi+
+ChargeConj MyXi         Myanti-Xi
+
+Alias      MyLambda      Lambda0
+Alias      Myanti-Lambda anti-Lambda0
+ChargeConj Myanti-Lambda MyLambda
+
+Decay B0sig
+1.000      MyXi     Myanti-Xi  PHSP;
+Enddecay
+CDecay anti-B0sig
+
+Decay MyXi
+1.000     MyLambda  pi-        PHSP;
+Enddecay
+CDecay Myanti-Xi
+
+Decay MyLambda
+1.000     p+        pi-        PHSP;
+Enddecay
+CDecay Myanti-Lambda
+
+End
+#
diff --git a/dkfiles/Bs_LambdaLambda,ppi=DecProdCut.dec b/dkfiles/Bs_LambdaLambda,ppi=DecProdCut.dec
new file mode 100644
index 000000000..df91bd1c6
--- /dev/null
+++ b/dkfiles/Bs_LambdaLambda,ppi=DecProdCut.dec
@@ -0,0 +1,35 @@
+# EventType: 13104170
+#
+# NickName: Bs_LambdaLambda,ppi=DecProdCut
+#
+# Descriptor: [B_s0 -> (Lambda0 -> p+ pi-) (Lambda~0 -> p~- pi+)]cc
+#
+# Cuts: DaughtersInLHCb
+#
+# Documentation: B_s0 -> Lambda0 Lambda~0, Lambda0 forced into p pi
+# EndDocumentation
+#
+# PhysicsWG: BnoC
+# Tested: Yes
+# CPUTime: 2min
+# Responsible: Hang Yin, Qundong Han
+# Email: qundong.han@cern.ch
+# Date: 20220803
+#
+#
+Alias      MyLambda     Lambda0
+Alias      MyantiLambda anti-Lambda0
+ChargeConj MyLambda     MyantiLambda
+#
+Decay B_s0sig
+  1.000        MyLambda    MyantiLambda      PHSP;
+Enddecay
+CDecay anti-B_s0sig
+#
+Decay MyLambda
+  1.000        p+      pi-                   PHSP;
+Enddecay
+CDecay MyantiLambda
+#
+End
+#
diff --git a/dkfiles/Bs_Xi0Xi0,Lambdapi0=DecProdCut.dec b/dkfiles/Bs_Xi0Xi0,Lambdapi0=DecProdCut.dec
new file mode 100644
index 000000000..25cf05ec3
--- /dev/null
+++ b/dkfiles/Bs_Xi0Xi0,Lambdapi0=DecProdCut.dec
@@ -0,0 +1,51 @@
+# EventType: 13104530
+#
+# Descriptor: [B_s0 -> (Xi~0 -> (Lambda~0 -> p~- pi+) (pi0 -> gamma gamma)) (Xi0 -> (Lambda0 -> p+ pi-) (pi0 -> gamma gamma))]cc
+#
+# NickName: Bs_Xi0Xi0,Lambdapi0=DecProdCut
+#
+# Cuts: DaughtersInLHCb
+#
+# Documentation: B_s0 -> Xi~0 Xi0, Xi0 -> (Lambda0 -> p+ pi-) (pi0 -> gamma gamma) with intermediate states
+# EndDocumentation
+#
+# PhysicsWG: BnoC
+# Tested: Yes
+# CPUTime: 2min
+# Responsible: Hang Yin, Qundong Han
+# Email: qundong.han@cern.ch
+# Date: 20220803
+#
+
+Alias      MyXi0         Xi0
+Alias      Myanti-Xi0    anti-Xi0
+ChargeConj MyXi0         Myanti-Xi0
+
+Alias      MyLambda      Lambda0
+Alias      Myanti-Lambda anti-Lambda0
+ChargeConj Myanti-Lambda MyLambda
+
+Alias      MyPi0         pi0 
+ChargeConj MyPi0         MyPi0
+
+Decay B_s0sig
+1.000     MyXi0     Myanti-Xi0  PHSP;
+Enddecay
+CDecay anti-B_s0sig
+
+Decay MyXi0
+1.000     MyLambda  MyPi0       HELAMP   0.571   0.0   0.821   0.0;
+Enddecay
+CDecay Myanti-Xi0
+
+Decay MyLambda
+1.000     p+        pi-         HELAMP   0.936   0.0   0.351   0.0;
+Enddecay
+CDecay Myanti-Lambda
+
+Decay MyPi0
+1.000     gamma	    gamma       PHSP;
+Enddecay
+
+End
+#
-- 
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