cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17026/ar/km1w3u
title: PAN-00017230 - Roman polygonal finger ring

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00017230&lt;/p&gt;
description: Modified: 2025-07-25T14:09:21+02:00
DOI: 10.34740/kaggle/dsv/14117923
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.5281/zenodo.17905188
title: BER Performance Analysis for Digital Modulation Techniques in AWGN Channel of FSO Communication System with Low Attenuation Coefficient

description: BER is a potential methodology for examining digital transmission systems by providing a measurable and useful indication of system performance. If the BER rises within limit then the system performance will be obviously satisfactory. The paper represents BER performance of FSO communication system for a few number of digital modulation techniques: BPSK, QPSK, 4-QAM and 16-QAM in AWGN channel by exploiting the Matlab simulated BER versus SNR graphs. The numerical BER results indicate that BPSK modulation is comparatively better than other modulation techniques. In addition, High data rate transmission in FSO system can be performed by adapting additional digital modulation techniques: QPSK, 4-QAM and 16-QAM which are also explored in this paper. Moreover, the paper emphasizes on several modulation schemes with the consideration of low attenuation coefficient which is one of the challenge of data transmission for FSO communication system.
DOI: 10.17026/ar/z5klm8
title: PAN-00107963 - coin/coin-related, Tetricus I (271-274), naar, antoninianus

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00107963&lt;/p&gt;
description: Modified: 2025-06-11T07:29:02+02:00
DOI: 10.17026/ar/2g21lh
title: PAN-00104876 - coin/coin-related, Constantinus I en zonen (306-361) ?, naar, nummus (minimus) ?

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00104876&lt;/p&gt;
description: Modified: 2025-05-06T12:42:06+02:00
DOI: 10.15468/dl.gvmnns
title: Occurrence Download

description: A dataset containing 32439 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Year is greater than or equal to 2000",
 "BasisOfRecord is one of (Machine Observation, Human Observation)",
 "HasCoordinate is true",
 "Geometry POLYGON Z ((2.156823 6.940277 0, 2.155673 6.947243 0, 2.158544 6.949252 0, 2.157886 6.952689 0, 2.167395 6.959724 0, 2.169145 6.965321 0, 2.177957 6.964626 0, 2.178623 6.973115 0, 2.159934 6.974803 0, 2.158912 6.965787 0, 2.151524 6.966787 0, 2.150774 6.975635 0, 2.13506 6.977028 0, 2.135646 6.980459 0, 2.132253 6.968164 0, 2.114337 6.969838 0, 2.115187 6.978807 0, 2.079199 6.981845 0, 2.078448 6.973059 0, 2.087361 6.97222 0, 2.086579 6.963226 0, 2.095534 6.962356 0, 2.094974 6.944446 0, 2.101247 6.938655 0, 2.100809 6.935078 0, 2.104203 6.93475 0, 2.105724 6.9165 0, 2.119711 6.915194 0, 2.120591 6.924182 0, 2.138651 6.922585 0, 2.139648 6.93158 0, 2.165823 6.92933 0, 2.166654 6.938403 0, 2.156823 6.940277 0))"
 ]
}

 The dataset includes 32439 records from 45 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048290-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17887483
title: The Causal Nexus Between Lower Cervical Nerve Compression and Multifarious Idiopathic Symptoms: A Mechanistic, Empirical, and Quantitative Exploration with Implications for Global Health Policy

description: This conceptual and normative manuscript elucidates the causal linkage between compressive neuropathies in the lower cervical spine---particularly impinging the phrenic (C3--C5), vagus (CN X), and brachial plexus nerves---and a spectrum of refractory idiopathic pathologies, substantiated by updated meta-analytic evidence (2023--2025).These include intractable hiccups (OR=4.1; 95% CI [2.8--6.0]), myoclonic-like seizures (OR=3.9; [2.5--6.1]), colonic spasms (OR=3.7; [2.4--5.7]), limb weakness/coldness (OR=5.2; [3.5--7.7]), dysregulated sweating (OR=4.5; [3.0--6.7]), and treatment-resistant depression, anxiety, and stress (OR=4.2; [2.8--6.3]).Precipitated by maladaptive sleep ergonomics on rigid pillows, mechanical impingement via clavicular pressure---exacerbated by muscular hypotonia and circulatory deficits---induces neural ischemia, inflammatory cascades (TNF-\( \alpha \), IL-6; \( \Delta >2 \)-fold), and dysautonomia, with E-value >4.5 for unmeasured confounding.Employing biomechanical finite element modeling, stochastic Monte Carlo simulations (Python 3.12.3; n=$10^{4}$), Sobol sensitivity analysis (S\( _H \)=0.586), variational Bayesian inference (ELBO < -1000 nats), and Popperian falsifiability assays, we substantiate these interrelations with BF\( _{10} \) > 100.Meta-analyzed cohorts (n=1,587; OR=3.9--5.3; \( p < 10^{-7} \); I\( ^2 \)=26%) from 20 studies affirm reproducibility and generalizability.TikZ schematics and PGFPlots visualizations delineate pathophysiological mechanisms (Figures \ref{fig:schematic} and \ref{fig:plots}).Adhering to CONSORT/ICH-GCP/PRISMA standards, this work advances neuroergonomics and public health. It advocates ergonomic interventions and vagus nerve stimulation (VNS)---evidenced by 45--65% response rates in depression (RR=1.9; 95% CI [1.5--2.4]; updated 2024 meta-analysis) and 50--70% seizure reduction in epilepsy---as scalable prophylactics aligned with WHO NCD frameworks, with ICER < $800/QALY in LMICs.
DOI: 10.5281/zenodo.17905227
title: The Causal Nexus Between Lower Cervical Nerve Compression and Multifarious Idiopathic Symptoms: A Mechanistic, Empirical, and Quantitative Exploration with Implications for Global Health Policy

description: This conceptual and normative manuscript elucidates the causal linkage between compressive neuropathies in the lower cervical spine---particularly impinging the phrenic (C3--C5), vagus (CN X), and brachial plexus nerves---and a spectrum of refractory idiopathic pathologies, substantiated by updated meta-analytic evidence (2023--2025).These include intractable hiccups (OR=4.1; 95% CI [2.8--6.0]), myoclonic-like seizures (OR=3.9; [2.5--6.1]), colonic spasms (OR=3.7; [2.4--5.7]), limb weakness/coldness (OR=5.2; [3.5--7.7]), dysregulated sweating (OR=4.5; [3.0--6.7]), and treatment-resistant depression, anxiety, and stress (OR=4.2; [2.8--6.3]).Precipitated by maladaptive sleep ergonomics on rigid pillows, mechanical impingement via clavicular pressure---exacerbated by muscular hypotonia and circulatory deficits---induces neural ischemia, inflammatory cascades (TNF-\( \alpha \), IL-6; \( \Delta >2 \)-fold), and dysautonomia, with E-value >4.5 for unmeasured confounding.Employing biomechanical finite element modeling, stochastic Monte Carlo simulations (Python 3.12.3; n=$10^{4}$), Sobol sensitivity analysis (S\( _H \)=0.586), variational Bayesian inference (ELBO < -1000 nats), and Popperian falsifiability assays, we substantiate these interrelations with BF\( _{10} \) > 100.Meta-analyzed cohorts (n=1,587; OR=3.9--5.3; \( p < 10^{-7} \); I\( ^2 \)=26%) from 20 studies affirm reproducibility and generalizability.TikZ schematics and PGFPlots visualizations delineate pathophysiological mechanisms (Figures \ref{fig:schematic} and \ref{fig:plots}).Adhering to CONSORT/ICH-GCP/PRISMA standards, this work advances neuroergonomics and public health. It advocates ergonomic interventions and vagus nerve stimulation (VNS)---evidenced by 45--65% response rates in depression (RR=1.9; 95% CI [1.5--2.4]; updated 2024 meta-analysis) and 50--70% seizure reduction in epilepsy---as scalable prophylactics aligned with WHO NCD frameworks, with ICER < $800/QALY in LMICs.
DOI: 10.5281/zenodo.17905147
title: The potential of five plant derivatives on mosquito biocontrol
DOI: 10.5281/zenodo.17905148
title: The potential of five plant derivatives on mosquito biocontrol
DOI: 10.17026/ar/5c2i6a
title: PAN-00173447 - wire brooch with angular bow

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00173447&lt;/p&gt;
description: Modified: 2025-05-30T17:08:45+02:00
DOI: 10.15468/dl.ekfgwx
title: Occurrence Download

description: A dataset containing 12342 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-76.76688 7.89574,-76.68987 7.89574,-76.68987 7.97076,-76.76688 7.97076,-76.76688 7.89574))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Amphibia, Reptilia, Reptilia, Reptilia)"
 ]
}

 The dataset includes 12342 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048291-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cf36ft
title: Occurrence Download

description: A dataset containing 213884 species occurrences available in GBIF matching the query:
{
 "and" : [
 "SpeciesKey is one of (Empidonax hammondii)",
 "BasisOfRecord is one of (Human Observation, Observation, Occurrence evidence)",
 "Year is greater than or equal to 1951",
 "Year is less than or equal to 2024",
 "Month is greater than or equal to April",
 "Month is less than or equal to July",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 213884 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048280-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17026/ar/xbfeal
title: PAN-00137145 - conical spindle whorl (bone)

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00137145&lt;/p&gt;
description: Modified: 2025-10-13T10:18:12+02:00
DOI: 10.15468/dl.n9an8p
title: Occurrence Download

description: A dataset listing the 78 species recorded in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON((-73.60063 5.20826,-73.579 5.20826,-73.579 5.22513,-73.60063 5.22513,-73.60063 5.20826))"
 ]
}

 The dataset's 78 records were derived from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048287-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.katmnj
title: Occurrence Download

description: A dataset containing 9245 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Spodoptera frugiperda",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1950",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 9245 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048293-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17026/ar/x668ch
title: PAN-00165266 - tweezers type A2

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00165266&lt;/p&gt;
description: Modified: 2025-05-21T10:48:16+02:00
DOI: 10.5281/zenodo.17905218
title: Snowfield Area Files

description: -Summary file of annual snowfield and glacier areas for each year mapped in our study. Included terms are area in m^2, km^2, and mi^2, as well as the percentage of the feature class's area in 1988.

-File of data around the centroid of every perennial snowfield mapped in this study, including the year of mapping, elevation (in meters above sea level) and aspect in degrees north.
DOI: 10.5281/zenodo.17905219
title: Snowfield Area Files

description: -Summary file of annual snowfield and glacier areas for each year mapped in our study. Included terms are area in m^2, km^2, and mi^2, as well as the percentage of the feature class's area in 1988.

-File of data around the centroid of every perennial snowfield mapped in this study, including the year of mapping, elevation (in meters above sea level) and aspect in degrees north.
DOI: 10.17026/ar/c6gjyb
title: PAN-00107813 - smelt waste or lump of copper-alloy

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00107813&lt;/p&gt;
description: Modified: 2025-07-11T09:27:44+02:00
DOI: 10.57783/w2zv-t951
title: LibreChat
DOI: 10.17182/hepdata.160245.v1/t1
title: "Figure 1-a" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Number of expected and observed events as a function of squared missing mass.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t6
title: "Figure 6-a" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Expected and observed model-independent upper limits at 90 % CL for $\mathcal{B}(K^{+}\rightarrow\pi^{+}X)\times\mathcal{B}(X\rightarrow\mu^{+}\mu^{-})$ as a function of $m_{X}$ for $\tau_{X}=0$.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t7
title: "Figure 6-b" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Observed model-independent upper limits at 90 % CL for $\mathcal{B}(K^{+}\rightarrow\pi^{+}X)\times\mathcal{B}(X\rightarrow\mu^{+}\mu^{-})$ for several $\tau_{X}$ values.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t8
title: "Figure 8-a" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Branching ratio of the $K^{+}\rightarrow\pi^{+}A^{\prime}$ decay divided by the kinetic mixing coupling squared, $\varepsilon^{2}$, as a function of $m_{A^{\prime}}$ for the BC2 model with dark photon $A^{\prime}$.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t2
title: "Figure 1-b" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Single Event Sensitivity (SES) for the $K^{+}\rightarrow\pi^{+}X$ search as a function of X mass.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t3
title: "Figure 2-a" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Model-independent constraints on the branching ratio of the $K^{+}\rightarrow\pi^{+}X$ decay
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t4
title: "Figure 2-b" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Observed model-independent upper limits at 90 % CL of $\mathcal{B}(K^{+}\rightarrow\pi^{+}X)$ as function of $X$ mass, for several $X$ lifetime hypotheses, assuming $X$ decays to visible SM particles.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t5
title: "Figure 4-a" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Di-muon mass spectrum of selected $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ events from 2017–2018 data.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t9
title: "Figure 8-b : $K^{+}\rightarrow\pi^{+}X_{\rm inv}$" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Excluded region, at 90 % CL, of the parameter space $(m_{A^{\prime}},\varepsilon)$ for a dark photon $A^{\prime}$, decaying invisibly, in the BC2 model for the NA62 $K^{+}\rightarrow\pi^{+}X_{\rm inv}$ search.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t10
title: "Figure 8-b : $\pi^{0}\rightarrow{\rm inv}$" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Excluded region, at 90 % CL, of the parameter space $(m_{A^{\prime}},\varepsilon)$ for a dark photon $A^{\prime}$, decaying invisibly, in the BC2 model for the NA62 $\pi^{0}\rightarrow{\rm inv}$ search.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t11
title: "Figure 9-a" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Branching ratio of the $K^{+}\rightarrow\pi^{+}S$ decay divided by $\text{sin}^{2}\theta$, as a function of $m_{S}$.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t12
title: "Figure 9-b : $K^{+}\rightarrow\pi^{+}X_{\rm inv}$" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Excluded regions, at 90 % CL, of the parameter space $(m_{S},\rm{sin}^{2}\theta)$ for a dark scalar $S$, in the BC4-inv model for the NA62 $K^{+}\rightarrow\pi^{+}X_{\rm inv}$ search.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t13
title: "Figure 9-b" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Excluded regions, at 90 % CL, of the parameter space $(m_{S},\rm{sin}^{2}\theta)$ for a dark scalar $S$, in the BC4-inv model for the NA62 $\pi^{0}\rightarrow{\rm inv}$ search.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t14
title: "Figure 9-d : $K^{+}\rightarrow\pi^{+}X_{\rm inv}$ search" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Excluded regions, at 90 % CL, of the parameter space $(m_{S},\rm{sin}^{2}\theta$) for a dar scalar S, in the BC4 model, from the NA62 $K^{+}\rightarrow\pi^{+}X_{\rm inv}$ search.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.
DOI: 10.17182/hepdata.160245.v1/t15
title: "Figure 9-d : $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$" of "Searches for hidden sectors using $K^+\toπ^+X$ decays"

description: Excluded regions, at 90 % CL, of the parameter space $(m_{S},\rm{sin}^{2}\theta$) for a dar scalar S, in the BC4 model, from the NA62 $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ study.
description: Results from the study of the rare decays $K^{+}\rightarrow\pi^{+}\nu\bar{\nu}$, $K^{+}\rightarrow\pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\rightarrow\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $\rm{B}(K^{+}\rightarrow\pi^{+}X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models.