From 9769dd5ff869640659510a7423357df41ec4ae9b Mon Sep 17 00:00:00 2001 From: Mikhail Mikhasenko Date: Sat, 8 Jun 2024 00:18:31 +0200 Subject: [PATCH 1/3] add metadata to schema --- models/lb2pkg-lhcb-2765817.json | 20 ++++++++++++++++++ schema.json | 36 +++++++++++++++++++++++++++++++++ 2 files changed, 56 insertions(+) diff --git a/models/lb2pkg-lhcb-2765817.json b/models/lb2pkg-lhcb-2765817.json index eaa5c16..e1a464c 100644 --- a/models/lb2pkg-lhcb-2765817.json +++ b/models/lb2pkg-lhcb-2765817.json @@ -1,4 +1,24 @@ { + "metadata": { + "hs3_version": "0.2.9", + "packages": [ + { + "name": "TensorFlowAnalysis", + "version": "5fc11725", + "comment": "Used to build and fit the model." + }, + { + "name": "ThreeBodyDecaysIO.jl", + "version": "0.4.2", + "comment": "Used to cross check and serialize the model." + } + ], + "authors": ["The LHCb Collaboration"], + "description": "The resonant structure of the radiative decay $\\Lambda_b\\to pK^-\\gamma$ in the region of proton-kaon invariant-mass up to 2.5\\,GeV is studied using proton-proton collision data recorded at centre-of-mass energies of 7, 8, and 13 \tev collected with the LHCb detector, corresponding to a total integrated luminosity of 9\\,fb$^{-1}$. Results are given in terms of fit and interference fractions between the different components contributing to this final state. Only $\\Lambda^0$ resonances decaying to $pK^{-}$ are found to be relevant, where the largest contributions stem from the $\\Lambda(1520)$, $\\Lambda(1600)$, $\\Lambda(1800)$, and $\\Lambda(1890)$ states.", + "summary": "Lb2pKg Dalitz plot modeling", + "identifier": "2765817", + "Keywords": ["Dalitz plot", "Radiative", "Hyperons"] + }, "distributions": [ { "name": "default_model", diff --git a/schema.json b/schema.json index 5dec29a..0f5a42f 100644 --- a/schema.json +++ b/schema.json @@ -258,6 +258,41 @@ } }, "properties": { + "metadata": { + "type": "object", + "description": "Meta-information related to the creation of the file", + "properties": { + "authors": { + "type": "array", + "description": "List of authors who contributed to the model." + }, + "publications": { + "type": "array", + "description": "List of authors who contributed to the model." + }, + "packages": { + "type": "array", + "description": "List of packages used to create the model and this json file." + }, + "description": { + "type": "string", + "description": "Extended description of the model." + }, + "summary": { + "type": "string", + "description": "One line summary of the model." + }, + "identifier": { + "type": "string", + "description": "Inspire-HEP identifier used to reference the encoding." + }, + "hs3_version": { + "type": "string", + "description": "Version of the HS3 format used to create this description file." + } + }, + "required": ["authors", "hs3_version", "summary"] + }, "distributions": { "type": "array", "description": "List of amplitude model PDF descriptions.", @@ -436,6 +471,7 @@ "domains", "functions", "misc", + "metadata", "parameter_points" ], "type": "object" From bb1b7d9275f1996fea830cd3e03a60a7cfd0582b Mon Sep 17 00:00:00 2001 From: Mikhail Mikhasenko Date: Sun, 9 Jun 2024 16:34:10 +0200 Subject: [PATCH 2/3] add metadata to other files --- models/lb2pkg-lhcb-2765817.json | 2 +- models/lc2ppik-lhcb-2683025.json | 25 +++++++++++++++++++++++++ models/x2pipipi-compass-1391643.json | 23 +++++++++++++++++++++++ 3 files changed, 49 insertions(+), 1 deletion(-) diff --git a/models/lb2pkg-lhcb-2765817.json b/models/lb2pkg-lhcb-2765817.json index e1a464c..594af63 100644 --- a/models/lb2pkg-lhcb-2765817.json +++ b/models/lb2pkg-lhcb-2765817.json @@ -17,7 +17,7 @@ "description": "The resonant structure of the radiative decay $\\Lambda_b\\to pK^-\\gamma$ in the region of proton-kaon invariant-mass up to 2.5\\,GeV is studied using proton-proton collision data recorded at centre-of-mass energies of 7, 8, and 13 \tev collected with the LHCb detector, corresponding to a total integrated luminosity of 9\\,fb$^{-1}$. Results are given in terms of fit and interference fractions between the different components contributing to this final state. Only $\\Lambda^0$ resonances decaying to $pK^{-}$ are found to be relevant, where the largest contributions stem from the $\\Lambda(1520)$, $\\Lambda(1600)$, $\\Lambda(1800)$, and $\\Lambda(1890)$ states.", "summary": "Lb2pKg Dalitz plot modeling", "identifier": "2765817", - "Keywords": ["Dalitz plot", "Radiative", "Hyperons"] + "Keywords": ["dalitz plot", "radiative decays", "hyperons"] }, "distributions": [ { diff --git a/models/lc2ppik-lhcb-2683025.json b/models/lc2ppik-lhcb-2683025.json index c95fefc..d03ca6c 100644 --- a/models/lc2ppik-lhcb-2683025.json +++ b/models/lc2ppik-lhcb-2683025.json @@ -1,4 +1,29 @@ { + "metadata": { + "hs3_version": "0.2.9", + "packages": [ + { + "name": "TensorFlowAnalysis", + "version": "04a1b5dc", + "comment": "Forked to build and fit the model." + }, + { + "name": "ComPWA/polarimetry", + "version": "0.0.11", + "comment": "Used reproduce models for polarimetry studies." + }, + { + "name": "ThreeBodyDecaysIO.jl", + "version": "0.4.2", + "comment": "Used to cross check and serialize models." + } + ], + "authors": ["The LHCb Collaboration"], + "description": "An amplitude analysis of $\\Lambda_c^+ \tp p K^-\\pi^+$ decays together with a measurement of the $\\Lambda_c^+$ polarization vector in semileptonic beauty hadron decays is presented. A sample of $400\\,000$ candidates is selected from proton-proton collisions recorded by the LHCb detector at a center-of-mass energy of 13\\,TeV. An amplitude model is developed and the resonance fractions as well as two- and three-body decay parameters are reported. The mass and width of the $\\Lambda(2000)$ state are also determined. A significant \\Lalmbda_c^+ polarization is found. A large sensitivity of the $\\Lambda_c^+ \tp p K^-\\pi^+$ decay to the polarization is seen, making the amplitude model suitable for $\\Lambda_c^+$ polarization measurements in other systems.", + "summary": "Lb2pKpi Amplitude Analysis", + "identifier": "2683025", + "Keywords": ["dalitz plot", "weak decays", "hyperons"] + }, "distributions": [ { "name": "default_model", diff --git a/models/x2pipipi-compass-1391643.json b/models/x2pipipi-compass-1391643.json index e1b6c3f..fd9ee2d 100644 --- a/models/x2pipipi-compass-1391643.json +++ b/models/x2pipipi-compass-1391643.json @@ -1,4 +1,27 @@ { + "metadata": { + "hs3_version": "0.2.9", + "packages": [ + { + "name": "COMPASSPWA", + "comment": "Building and fitting the model." + }, + { + "name": "ROOTPWA", + "comment": "Cross check of the implementations." + }, + { + "name": "ThreeBodyDecaysIO.jl", + "version": "0.4.2", + "comment": "Used to cross check and serialize the model." + } + ], + "authors": ["The LHCb Collaboration"], + "description": "The COMPASS collaboration has collected the currently largest data set on diffractively produced $3\\pi$ final states using a negative pion beam of 190\\GeV/c momentum impinging on a stationary proton target. This data set allows for a systematic partial-wave analysis in 100~bins of three-pion mass, $0.5 < m_{3\\pi} < 2.5\\,\\GeV/c^2$, and in 11~bins of the reduced four-momentum transfer squared, $0.1 < t' < 1.0 \\,\\mathrm{GeV}^2/c^2$. This two-dimensional analysis offers sensitivity to genuine one-step resonance production, i.e. the production of a state followed by its decay, as well as to more complex dynamical effects in nonresonant $3pi$ production. In this paper, we present detailed studies on selected $3pi$ partial waves with $J^{PC} = 0^{-+}$, $1^{++}$, $2^{-+}$, $2^{++}$, and $4^{++}$. In these waves, we observe the well-known ground-state mesons as well as a new narrow axial-vector meson $a_{1}(1420)$ decaying into $f_0(980)\\pi\\,$P-wave. In addition, we present the results of a novel method to extract the amplitude of the $\\pi^+\\pi^-$ subsystem with $I\\,J^{PC} = 0^+\\,0^{++}$ in various partial waves from the $3\\pi$ data. Evidence is found for correlation of the $f_{0}(980)$ and $f_0(1500)$ appearing as intermediate $\\pi^+\\pi^-$ isobars in the decay of the known $\\pi(1800)$ and $pi_2(1880)$.", + "summary": "Amplitude Analysis of 3pi diffractive production", + "identifier": "1391643", + "Keywords": ["dalitz plot", "diffraction", "lighr mesons"] + }, "distributions": [ { "type": "HadronicUnpolarizedIntensity", From cc87d83a3f46ea11cd0b7c0c571343639ecb7d39 Mon Sep 17 00:00:00 2001 From: Mikhail Mikhasenko Date: Sun, 9 Jun 2024 17:03:54 +0200 Subject: [PATCH 3/3] add publication field --- models/lb2pkg-lhcb-2765817.json | 13 +++++++++++-- models/lc2ppik-lhcb-2683025.json | 20 ++++++++++++++++++-- models/x2pipipi-compass-1391643.json | 13 +++++++++++-- schema.json | 2 +- 4 files changed, 41 insertions(+), 7 deletions(-) diff --git a/models/lb2pkg-lhcb-2765817.json b/models/lb2pkg-lhcb-2765817.json index 594af63..70966fe 100644 --- a/models/lb2pkg-lhcb-2765817.json +++ b/models/lb2pkg-lhcb-2765817.json @@ -16,8 +16,17 @@ "authors": ["The LHCb Collaboration"], "description": "The resonant structure of the radiative decay $\\Lambda_b\\to pK^-\\gamma$ in the region of proton-kaon invariant-mass up to 2.5\\,GeV is studied using proton-proton collision data recorded at centre-of-mass energies of 7, 8, and 13 \tev collected with the LHCb detector, corresponding to a total integrated luminosity of 9\\,fb$^{-1}$. Results are given in terms of fit and interference fractions between the different components contributing to this final state. Only $\\Lambda^0$ resonances decaying to $pK^{-}$ are found to be relevant, where the largest contributions stem from the $\\Lambda(1520)$, $\\Lambda(1600)$, $\\Lambda(1800)$, and $\\Lambda(1890)$ states.", "summary": "Lb2pKg Dalitz plot modeling", - "identifier": "2765817", - "Keywords": ["dalitz plot", "radiative decays", "hyperons"] + "identifier": 2765817, + "publications": [ + { + "bibtex": "LHCb:2024vtc", + "authors": ["The LHCb Collaboration"], + "title": "Amplitude analysis of the $\\Lambda_b^0\to pK^-\\gamma$ decay", + "eprint": "2403.03710", + "identifier": 2765817 + } + ], + "keywords": ["dalitz plot", "radiative decays", "hyperons"] }, "distributions": [ { diff --git a/models/lc2ppik-lhcb-2683025.json b/models/lc2ppik-lhcb-2683025.json index d03ca6c..a702d53 100644 --- a/models/lc2ppik-lhcb-2683025.json +++ b/models/lc2ppik-lhcb-2683025.json @@ -21,8 +21,24 @@ "authors": ["The LHCb Collaboration"], "description": "An amplitude analysis of $\\Lambda_c^+ \tp p K^-\\pi^+$ decays together with a measurement of the $\\Lambda_c^+$ polarization vector in semileptonic beauty hadron decays is presented. A sample of $400\\,000$ candidates is selected from proton-proton collisions recorded by the LHCb detector at a center-of-mass energy of 13\\,TeV. An amplitude model is developed and the resonance fractions as well as two- and three-body decay parameters are reported. The mass and width of the $\\Lambda(2000)$ state are also determined. A significant \\Lalmbda_c^+ polarization is found. A large sensitivity of the $\\Lambda_c^+ \tp p K^-\\pi^+$ decay to the polarization is seen, making the amplitude model suitable for $\\Lambda_c^+$ polarization measurements in other systems.", "summary": "Lb2pKpi Amplitude Analysis", - "identifier": "2683025", - "Keywords": ["dalitz plot", "weak decays", "hyperons"] + "identifier": 2683025, + "publications": [ + { + "bibtex": "LHCb:2022sck", + "authors": ["The LHCb Collaboration"], + "title": "{Amplitude analysis of the $\\Lambda_c^+ \\to pK^-\\pi^+$ decay and $\\Lambda_c^+$ baryon polarization measurement in semileptonic beauty hadron decays}", + "eprint": "2208.03262", + "identifier": 2683025 + }, + { + "bibtex": "LHCb:2023crj", + "authors": ["The LHCb Collaboration"], + "title": "{$\\Lambda_c^{+}$ polarimetry using the dominant hadronic mode}", + "eprint": "2301.07010", + "identifier": 2623821 + } + ], + "keywords": ["dalitz plot", "weak decays", "hyperons"] }, "distributions": [ { diff --git a/models/x2pipipi-compass-1391643.json b/models/x2pipipi-compass-1391643.json index fd9ee2d..1ccb0db 100644 --- a/models/x2pipipi-compass-1391643.json +++ b/models/x2pipipi-compass-1391643.json @@ -19,8 +19,17 @@ "authors": ["The LHCb Collaboration"], "description": "The COMPASS collaboration has collected the currently largest data set on diffractively produced $3\\pi$ final states using a negative pion beam of 190\\GeV/c momentum impinging on a stationary proton target. This data set allows for a systematic partial-wave analysis in 100~bins of three-pion mass, $0.5 < m_{3\\pi} < 2.5\\,\\GeV/c^2$, and in 11~bins of the reduced four-momentum transfer squared, $0.1 < t' < 1.0 \\,\\mathrm{GeV}^2/c^2$. This two-dimensional analysis offers sensitivity to genuine one-step resonance production, i.e. the production of a state followed by its decay, as well as to more complex dynamical effects in nonresonant $3pi$ production. In this paper, we present detailed studies on selected $3pi$ partial waves with $J^{PC} = 0^{-+}$, $1^{++}$, $2^{-+}$, $2^{++}$, and $4^{++}$. In these waves, we observe the well-known ground-state mesons as well as a new narrow axial-vector meson $a_{1}(1420)$ decaying into $f_0(980)\\pi\\,$P-wave. In addition, we present the results of a novel method to extract the amplitude of the $\\pi^+\\pi^-$ subsystem with $I\\,J^{PC} = 0^+\\,0^{++}$ in various partial waves from the $3\\pi$ data. Evidence is found for correlation of the $f_{0}(980)$ and $f_0(1500)$ appearing as intermediate $\\pi^+\\pi^-$ isobars in the decay of the known $\\pi(1800)$ and $pi_2(1880)$.", "summary": "Amplitude Analysis of 3pi diffractive production", - "identifier": "1391643", - "Keywords": ["dalitz plot", "diffraction", "lighr mesons"] + "identifier": 1391643, + "Keywords": ["dalitz plot", "diffraction", "lighr mesons"], + "publications": [ + { + "bibtex": "COMPASS:2015gxz", + "authors": ["The COMPASS Collaboration"], + "title": "{Resonance Production and $\\pi\\pi$ S-wave in $\\pi^- + p \\rightarrow \\pi^- \\pi^- \\pi^+ + p_{recoil}$ at 190 GeV$/c$}", + "eprint": "1509.00992", + "identifier": 1391643 + } + ] }, "distributions": [ { diff --git a/schema.json b/schema.json index 0f5a42f..73f2367 100644 --- a/schema.json +++ b/schema.json @@ -283,7 +283,7 @@ "description": "One line summary of the model." }, "identifier": { - "type": "string", + "type": "number", "description": "Inspire-HEP identifier used to reference the encoding." }, "hs3_version": {