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View article: Manufacturing multi-material ceramics by sinterjoining based on vat photopolymerization (VPP)
Manufacturing multi-material ceramics by sinterjoining based on vat photopolymerization (VPP) Open
The combination of different ceramic materials within one component enables the targeted adjustment of material properties, allowing for enhanced performance, improved mechanical characteristics, and tailored functionality to meet specific…
View article: Latest neutrino results from the FASER experiment and their implications for forward hadron production
Latest neutrino results from the FASER experiment and their implications for forward hadron production Open
The muon puzzle -- an excess of muons relative to simulation predictions in ultra-high-energy cosmic-ray air showers -- has been reported by many experiments. This suggests that forward particle production in hadronic interactions is not f…
View article: Modeling Uncertainties on the Z Boson Background in the Context of High Precision W Boson Mass Measurements
Modeling Uncertainties on the Z Boson Background in the Context of High Precision W Boson Mass Measurements Open
The precise determination of the $W$ boson mass, $m_W$, is a cornerstone of electroweak precision tests and a critical input to global fits of the Standard Model (SM). While most existing measurements of $m_W$ are in agreement with SM pred…
View article: Introduction to the usage of open data from the Large Hadron Collider for computer scientists in the context of machine learning
Introduction to the usage of open data from the Large Hadron Collider for computer scientists in the context of machine learning Open
Deep learning techniques have evolved rapidly in recent years, significantly impacting various scientific fields, including experimental particle physics. To effectively leverage the latest developments in computer science for particle phy…
View article: First Measurement of the Muon Neutrino Interaction Cross Section and Flux as a Function of Energy at the LHC with FASER
First Measurement of the Muon Neutrino Interaction Cross Section and Flux as a Function of Energy at the LHC with FASER Open
This Letter presents the measurement of the energy-dependent neutrino-nucleon cross section in tungsten and the differential flux of muon neutrinos and antineutrinos. The analysis is performed using proton-proton collision data at a center…
View article: Conceptual Design Report of the SUPAX Experiment
Conceptual Design Report of the SUPAX Experiment Open
The SUPerconduction AXion search experiment (Supax) is a haloscope designed to probe axion-like particles (ALPs) as candidates for dark matter and solutions to the strong CP problem. ALPs are predicted to couple to photons, allowing their …
View article: Machine learning-powered data cleaning for LEGEND: a semi-supervised approach using affinity propagation and support vector machines
Machine learning-powered data cleaning for LEGEND: a semi-supervised approach using affinity propagation and support vector machines Open
Neutrinoless double-beta decay ( ) is a rare nuclear process that, if observed, will provide insight into the nature of neutrinos and help explain the matter-antimatter asymmetry in the Universe. The large enriched germanium experime…
View article: Shining light on the dark sector: search for axion-like particles and other new physics in photonic final states with FASER
Shining light on the dark sector: search for axion-like particles and other new physics in photonic final states with FASER Open
A bstract The first FASER search for a light, long-lived particle decaying into a pair of photons is reported. The search uses LHC proton-proton collision data at $$ \sqrt{s} $$ = 13 . 6 TeV collected in 2022 and 2023, corresponding to …
View article: First Measurement of the Muon Neutrino Interaction Cross Section and Flux as a Function of Energy at the LHC with FASER
First Measurement of the Muon Neutrino Interaction Cross Section and Flux as a Function of Energy at the LHC with FASER Open
This Letter presents the measurement of the energy-dependent neutrino-nucleon cross section in tungsten and the differential flux of muon neutrinos and antineutrinos. The analysis is performed using proton-proton collision data at a center…
View article: H-POPE: Hierarchical Polling-based Probing Evaluation of Hallucinations in Large Vision-Language Models
H-POPE: Hierarchical Polling-based Probing Evaluation of Hallucinations in Large Vision-Language Models Open
By leveraging both texts and images, large vision language models (LVLMs) have shown significant progress in various multi-modal tasks. Nevertheless, these models often suffer from hallucinations, e.g., they exhibit inconsistencies between…
View article: Shining Light on the Dark Sector: Search for Axion-like Particles and Other New Physics in Photonic Final States with FASER
Shining Light on the Dark Sector: Search for Axion-like Particles and Other New Physics in Photonic Final States with FASER Open
The first FASER search for a light, long-lived particle decaying into a pair of photons is reported. The search uses LHC proton-proton collision data at $\sqrt{s}=13.6~\text{TeV}$ collected in 2022 and 2023, corresponding to an integrated …
View article: Machine learning-powered data cleaning for LEGEND: a semi-supervised approach using affinity propagation and support vector machines
Machine learning-powered data cleaning for LEGEND: a semi-supervised approach using affinity propagation and support vector machines Open
Neutrinoless double-beta decay ($0νββ$) is a rare nuclear process that, if observed, will provide insight into the nature of neutrinos and help explain the matter-antimatter asymmetry in the universe. The Large Enriched Germanium Experimen…
View article: Neutrino rate predictions for FASER
Neutrino rate predictions for FASER Open
The Forward Search Experiment (FASER) at CERN’s Large Hadron Collider (LHC) has recently directly detected the first collider neutrinos. Neutrinos play an important role in all FASER analyses, either as signal or background, and it is ther…
View article: The FASER detector
The FASER detector Open
FASER, the ForwArd Search ExpeRiment, is an experiment dedicated to searching for light, extremely weakly-interacting particles at CERN's Large Hadron Collider (LHC). Such particles may be produced in the very forward direction of the LHC'…
View article: Why a Mayor cannot Change the Course of a Pandemic -- An agent-based Study on the Covid Spread on Local Level in Germany
Why a Mayor cannot Change the Course of a Pandemic -- An agent-based Study on the Covid Spread on Local Level in Germany Open
During the COVID-19 pandemic, a large variance of incidence rates on local level, e.g. cities and districts, within one country has been observed, while the same non-pharmaceutical measures have been taken to control the spread of the viru…
View article: On the Impact of School Closures on COVID-19 Transmission in Germany using an agent-based Simulation
On the Impact of School Closures on COVID-19 Transmission in Germany using an agent-based Simulation Open
The effect of school closures on the spread of COVID-19 has been discussed among experts and the general public since those measures have been taken only a few months after the start of the pandemic in 2020. Within this study, the JuneGerm…
View article: Search for dark photons with the FASER detector at the LHC
Search for dark photons with the FASER detector at the LHC Open
The FASER experiment at the LHC is designed to search for light, weakly-interacting particles produced in proton-proton collisions at the ATLAS interaction point that travel in the far-forward direction. The first results from a search for…
View article: Post-LS3 Experimental Options in ECN3
Post-LS3 Experimental Options in ECN3 Open
The Experimental Cavern North 3 (ECN3) is an underground experimental cavern on the CERN Prévessin site. ECN3 currently hosts the NA62 experiment, with a physics programme devoted to rare kaon decays and searches of hidden particles approv…
View article: Operating the GridPix detector with helium-isobutane gas mixtures for a high-precision, low-mass Time Projection Chamber
Operating the GridPix detector with helium-isobutane gas mixtures for a high-precision, low-mass Time Projection Chamber Open
High precision experiments with muons and pions often require tracking charged particles with O (100 μm) single-hit resolution, possibly with particle identification capabilities, down to very low momenta ( p ≲ 100 MeV/ c ). In such condit…
View article: The Global Network of Cavities to Search for Gravitational Waves (GravNet): A novel scheme to hunt gravitational waves signatures from the early universe
The Global Network of Cavities to Search for Gravitational Waves (GravNet): A novel scheme to hunt gravitational waves signatures from the early universe Open
The idea of searching for gravitational waves using cavities in strong magnetic fields has recently received significant attention. Specifically, discussions focus on cavities with relatively small volumes, which are currently employed in …
View article: First results of the SUPAX Experiment: Probing Dark Photons
First results of the SUPAX Experiment: Probing Dark Photons Open
We show the first results of a new cavity based haloscope searching for dark photons with masses around $34~μ\text{eV}$. Dark photons are hypothetical vector particles and a compelling dark matter candidate. Having the same quantum numbers…
View article: First Direct Observation of Collider Neutrinos with FASER at the LHC
First Direct Observation of Collider Neutrinos with FASER at the LHC Open
Funder:
\n Heising-Simons Foundation
\n http://dx.doi.org/10.13039/100014155
View article: Operating the GridPix detector with helium-isobutane gas mixtures for a high-precision, low-mass Time Projection Chamber
Operating the GridPix detector with helium-isobutane gas mixtures for a high-precision, low-mass Time Projection Chamber Open
High precision experiments with muons and pions often require tracking charged particles with $O(100~μ\mathrm{m})$ single-hit resolution, possibly with particle identification capabilities, down to very low momenta ($p \lesssim 100$~MeV/$c…
View article: A first application of machine and deep learning for background rejection in the ALPS II TES detector
A first application of machine and deep learning for background rejection in the ALPS II TES detector Open
Axions and axion-like particles are hypothetical particles predicted in extensions of the standard model and are promising cold dark matter candidates. The Any Light Particle Search (ALPS II) experiment is a light-shining-through-the-wall …
View article: First Direct Observation of Collider Neutrinos with FASER at the LHC
First Direct Observation of Collider Neutrinos with FASER at the LHC Open
We report the first direct observation of neutrino interactions at a particle collider experiment. Neutrino candidate events are identified in a 13.6 TeV center-of-mass energy $pp$ collision data set of 35.4 fb${}^{-1}$ using the active el…
View article: JUNE-Germany: An Agent-Based Epidemiology Simulation including Multiple Virus Strains, Vaccinations and Testing Campaigns
JUNE-Germany: An Agent-Based Epidemiology Simulation including Multiple Virus Strains, Vaccinations and Testing Campaigns Open
The June software package is an open-source framework for the detailed simulation of epidemics based on social interactions in a virtual population reflecting age, gender, ethnicity, and socio-economic indicators in England. In this paper,…
View article: Prospects of Searches for Anomalous Hadronic Higgs Boson Decays at the LHeC
Prospects of Searches for Anomalous Hadronic Higgs Boson Decays at the LHeC Open
The future Large Hadron Electron Collider (LHeC) would enable collisions of an intense electron beam with either protons or heavy ions at the High Luminosity-Large Hadron Collider (HL- LHC). With a center of mass energy greater than a TeV …
View article: Two-photon decay of fully-charmed tetraquarks from light-by-light scattering at the LHC
Two-photon decay of fully-charmed tetraquarks from light-by-light scattering at the LHC Open
The LHC newly-discovered resonant structures around 7 GeV, such as the $X(6900)$, could be responsible for the observed excess in light-by-light scattering between 5 and 10 GeV. We show that the ATLAS data for light-by-light scattering may…