cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.fb7t9b
title: Occurrence Download

description: A dataset containing 16 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Saudi Arabia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Oryx leucoryx"
 ]
}

 The dataset includes 16 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0045454-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uyzsfb
title: Occurrence Download

description: A dataset containing 59344 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is EOD – eBird Observation Dataset",
 "Geometry POLYGON((31.3064 2.05605,30.91163 1.78097,30.5508 1.04145,30.6169 0.69669,31.10634 0.59845,31.23138 0.76993,31.66544 0.97357,31.88873 1.66307,31.75297 2.13822,31.3064 2.05605))",
 "PublishingCountry is Uganda",
 "Year 2022-2025"
 ]
}

 The dataset includes 59344 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0045419-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.988ezc
title: Occurrence Download

description: A dataset containing 101468 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "Geometry POLYGON((80.46041 31.0246,78.60702 28.35246,81.53175 26.93244,86.26449 25.60487,89.2259 25.05593,89.4649 27.39003,90.03517 28.60741,86.81731 29.42628,80.46041 31.0246))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 101468 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0045424-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5285/2221837a-98b9-4802-9e10-72b6e9c84136
title: Simulated motion of cylindrical woody debris travelling along a straight flume using the DualSPHysics modelling framework

description: This dataset contains outputs from the numerical simulations of a single cylindrical woody debris being released in a flume (0.6  m wide and 6.0 m long) with a flow depth of 0.208 m and travelling downstream. The outputs include: position, orientation, linear velocity and acceleration, and angular velocity and acceleration. The simulations were carried out by using DualSPHysics, an open source SPH-based modelling framework. Four flow conditions and three different initial orientations (0, -5 and +5 deg) were simulated. 
description: The simulations were carried out using DualSPHysics, an open source SPH-based modelling framework. Four flow conditions with an initial particle diameter equal to 0.008 m were simulated. For each flow condition, three different initial orientations of the woody debris (0, -5 and +5 deg) were tested. The .xml files are the input for the DualSPHysics numerical simulations, they contain all the information needed to set up the simulations and were generated following the guidance provided with DualSPHysics. All the elements needed to define the simulation, namely fluid domain geometry, solid boundaries, and buffer zones for inlet/outlet are described in .vtk files which can be read by Paraview. The motion of the woody debris at each time step is contained in an output CSV file. Further details are provided in the ReadMe.docx.
DOI: 10.15468/dl.us2zzc
title: Occurrence Download

description: A dataset containing 744897 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mammalia",
 "Country is Germany",
 "HasCoordinate is true",
 "Year is greater than 1950"
 ]
}

 The dataset includes 744897 records from 520 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0045406-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5285/b30b4d56-f0a9-43e8-aacc-09d9b5b1f9fc
title: Channel topography and grain-scale sediment structure, measured in Bury Green Brook (UK) between 2014 and 2018

description: Dataset contains Terrestrial laser scanner (TLS) and CT scan data collected during fieldwork on a small gravel-bed river. TLS data show the river bed surface topography collected at five intervals between September 2014 and October 2018. CT scan data show the 3D structure of sections of the river bed. CT data has been processed to segment the images into gravel grains and fine-grained matrix.
description: TLS data were collected from the channel under conditions when there was little to no flow in the channel. On some field visits, wire baskets were buried in the channel bed. On the following visit, the baskets were extracted, fixed in place by dipping in molten wax, and CT scanned. CT data were processed to remove any scan artefacts, and to segment the gravel grains from the surrounding matrix and other materials.
DOI: 10.25574/41953
title: Chandra X-ray Observatory ObsId 41953
DOI: 10.5285/4cdd86b3-bf58-457d-b8cf-b57aed2d56d0
title: Digital elevation models of bed rock and land surface topography, river discharge data, and settings files for the CAESAR-Lisflood model following the Chamoli ice-debris flow, India, February 2021

description: These data are input files for CAESAR-Lisflood (CL), a numerical hydrodynamic-landscape evolution model. These files were created to support coupled hydrodynamic-landscape evolution modelling to evaluate the geomorphological response of river channels affected by the 7th February 2021 ice-rock avalanche and debris flow in Chamoli District, Uttarakhand, India. They include 10 m digital elevation models (DEMs) of bed rock and land surface topography in a gridded (raster) format. They also include reanalysis-derived river discharge data generated by the GEOGloWS project at the following locations: Rontigad, Rishiganga, Dhauliganga, and Alaknanda. The configuration settings and parameters for CL modelling are also included.
description: These CAESAR-Lisflood input files were generated over the course of project NE/W002930/1. The approximate date range of their creation ranges from 1st June 2021 to 31st May 2022. This window encompasses the creation of the data and any refinements that were made to them in the course of model calibration. The data provided here are for the final, calibrated model. We calibrated the model by comparing modelled net volumetric change at the full domain scale (not sub-model) with that retrieved from digital model differencing for the period 10 February 2021 to 25 December 2021, achieving an 86.3% fit to measured data. The .xml file for each model was created upon saving the various user-specific settings and parameters in the graphical user interface of the model. The ‘DEM’ files were created in QGIS version 3.18 and are derived from the digital elevation models available in the related data collection. The .dat ‘output’ files were created in sequence by running the ‘domain 1’ model (creates the ‘domain1_hydro_output.dat’, which then forms an input dataset for the ‘domain 2’ model), and so on.
DOI: 10.15468/dl.pwsx6z
title: Occurrence Download

description: A dataset containing 10323 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "OccurrenceStatus is Present",
 "TaxonKey is Psaltriparus"
 ]
}

 The dataset includes 10323 records from 127 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0045457-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5066/p13opbru
title: Genetic analysis of microbiota and mycobiota associated with Ixodes scapularis ticks collected from Wisconsin in 2022

description: This metadata presents a dataset of bacterial (microbiota), and fungal (mycobiota) communities associated with Ixodes scapularis ticks collected from hunter-harvested white-tailed deer during the 2022 fall hunting season in Wisconsin. Deer were hunted across eleven counties in Wisconsin. Engorged ticks were collected from deer at the deer-weighing station in Fort McCoy in Monroe County, Wisconsin. Nucleic acid was extracted from individual ticks and used for high-throughput sequencing of the 16S rRNA gene and ITS2 region to characterize bacterial and fungal diversity, respectively. This dataset provides raw sequence reads associated with the individual tick samples to facilitate the study of tick microbial dynamics in response to natural infection.
DOI: 10.5281/zenodo.17644169
title: AGO2_eCLIP_Manakov2022_train_shap_20251118_145006_with_1d_maxboth.tsv
DOI: 10.5281/zenodo.17644168
title: AGO2_eCLIP_Manakov2022_train_shap_20251118_145006_with_1d_maxboth.tsv
DOI: 10.15468/dl.uvskqd
title: Occurrence Download

description: A dataset containing 7119 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acytolepis puspa"
 ]
}

 The dataset includes 7119 records from 70 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0045455-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bfpx37
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Lepus saxatilis",
 "Country is Brazil",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than 10000",
 "CoordinateUncertaintyInMeters is null"
 ]
 }
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0045458-251025141854904/datasets/export for details.
DOI: 10.15468/dl.4npene
title: Occurrence Download

description: A dataset containing 225831 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Colibri coruscans"
 ]
}

 The dataset includes 225831 records from 276 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0045383-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17182/hepdata.147283.v3/t1
title: "Candidates $B^+\to K^+S(\to e^+e^-)$" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed candidates for $\mathcal{B}($$B^+\to K^+S$$) \times$ $\mathcal{B}($$S\to e^+e^-$) as a function of the reduced mediator candidate mass.
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t2
title: "Candidates $B^+\to K^+S(\to \mu^+\mu^-)$" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed candidates for $\mathcal{B}($$B^+\to K^+S$$) \times$ $\mathcal{B}($$S\to \mu^+\mu^-$) as a function of the reduced mediator candidate mass.
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t3
title: "Candidates $B^+\to K^+S(\to \pi^+\pi^-)$" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed candidates for $\mathcal{B}($$B^+\to K^+S$$) \times$ $\mathcal{B}($$S\to \pi^+\pi^-$) as a function of the reduced mediator candidate mass.
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t4
title: "Candidates $B^+\to K^+S(\to K^+K^-)$" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed candidates for $\mathcal{B}($$B^+\to K^+S$$) \times$ $\mathcal{B}($$S\to K^+K^-$) as a function of the reduced mediator candidate mass.
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t5
title: "Candidates $B^0\to K^{*0}S(\to e^+e^-)$" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed candidates for $\mathcal{B}($$B^0\to K^{*0}(\to K^+\pi^-)S$$) \times$ $\mathcal{B}($$S\to e^+e^-$) as a function of the reduced mediator candidate mass.
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t6
title: "Candidates $B^0\to K^{*0}S(\to \mu^+\mu^-)$" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed candidates for $\mathcal{B}($$B^0\to K^{*0}(\to K^+\pi^-)S$$) \times$ $\mathcal{B}($$S\to \mu^+\mu^-$) as a function of the reduced mediator candidate mass.
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t7
title: "Candidates $B^0\to K^{*0}S(\to \pi^+\pi^-)$" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed candidates for $\mathcal{B}($$B^0\to K^{*0}(\to K^+\pi^-)S$$) \times$ $\mathcal{B}($$S\to \pi^+\pi^-$) as a function of the reduced mediator candidate mass.
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t8
title: "Candidates $B^0\to K^{*0}S(\to K^+K^-)$" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed candidates for $\mathcal{B}($$B^0\to K^{*0}(\to K^+\pi^-)S$$) \times$ $\mathcal{B}($$S\to K^+K^-$) as a function of the reduced mediator candidate mass.
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t9
title: "Scalar model excluded region" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Exclusion regions in the plane of the sine of the mixing angle $\theta$ and scalar mass $m_S$
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t11
title: "Limit $B^+\to K^+S(\to e^+e^-)$, $c\tau=$0.001" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed limits on $\mathcal{B}($$B^+\to K^+S$$) \times$ $\mathcal{B}($$S\to e^+e^-$) for a lifetime of $c\tau=$0.001cm
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t12
title: "Limit $B^+\to K^+S(\to e^+e^-)$, $c\tau=$0.003" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed limits on $\mathcal{B}($$B^+\to K^+S$$) \times$ $\mathcal{B}($$S\to e^+e^-$) for a lifetime of $c\tau=$0.003cm
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.
DOI: 10.17182/hepdata.147283.v3/t13
title: "Limit $B^+\to K^+S(\to e^+e^-)$, $c\tau=$0.005" of "Search for a long-lived spin-0 mediator in $b\to s$ transitions at the Belle II experiment"

description: Expected and observed limits on $\mathcal{B}($$B^+\to K^+S$$) \times$ $\mathcal{B}($$S\to e^+e^-$) for a lifetime of $c\tau=$0.005cm
description: Additional spin-0 particles appear in many extensions of the standard model. We search for long-lived spin-0 particles $S$ in $B$-meson decays mediated by a $b\to s$ quark transition in $e^+e^-$ collisions at the $\Upsilon(4S)$ resonance at the Belle~II experiment. Based on a sample corresponding to an integrated luminosity of 189$\,\text{fb}^{-1}$, we observe no evidence for signal. We set model-independent upper limits on the product of branching fractions $\mathcal{B}(B^0\to K^*(892)^0(\to K^+\pi^-)S)\times \mathcal{B}(S\to x^+x^-)$ and $\mathcal{B}(B^+\to K^+S)\times \mathcal{B}(S\to x^+x^-)$, where $x^+x^-$ indicates $e^+e^-, \mu^+\mu^-, \pi^+\pi^-$, or $K^+K^-$, as functions of $S$ mass and lifetime at the level of $10^{-7}$.