Search Results - "Niklas Nolte"
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1
Fast Inclusive Flavour Tagging at LHCb
Published in EPJ Web of conferences (2024)“…The task of identifying B meson flavor at the primary interaction point in the LHCb detector is crucial for measurements of mixing and timedependent CP…”
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2
Robust and provably monotonic networks
Published in Machine learning: science and technology (01-09-2023)“…The Lipschitz constant of the map between the input and output space represented by a neural network is a natural metric for assessing the robustness of the…”
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3
Beware the intruder: Real time observation of infiltrated neutrophils and neutrophil-Microglia interaction during stroke in vivo
Published in PloS one (15-03-2018)“…Inflammation plays an important role in the pathogenesis of ischemic stroke including an acute and prolonged inflammatory process. The role of neutrophil…”
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4
Applications of Lipschitz neural networks to the Run 3 LHCb trigger system
Published in EPJ Web of conferences (2024)“…The operating conditions defining the current data taking campaign at the Large Hadron Collider, known as Run 3, present unparalleled challenges for the…”
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5
Configuration and scheduling of the LHCb trigger application
Published in EPJ Web of Conferences (2020)“…For Run 3 of the Large Hadron Collider, the final stage of the LHCb experiment’s high-level trigger must process 100 GB/s of input data. This corresponds to an…”
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6
New approaches for track reconstruction in LHCb’s Vertex Locator
Published in EPJ Web of Conferences (2019)“…Starting with Upgrade 1 in 2021, LHCb will move to a purely software-based trigger system. Therefore, the new trigger strategy is to process events at the full…”
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Journal Article Conference Proceeding -
7
Evolution of the energy efficiency of LHCb’s real-time processing
Published in EPJ Web of conferences (2021)“…The upgraded LHCb detector, due to start datataking in 2022, will have to process an average data rate of 4 TB/s in real time. Because LHCb’s physics…”
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8
Observation of a Narrow Pentaquark State, P c ( 4312 ) + , and of the Two-Peak Structure of the P c ( 4450 )
Published in Physical review letters (05-06-2019)Get full text
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9
Observation of structure in the J/ψ-pair mass spectrum
Published in Science bulletin (Beijing) (15-12-2020)“…[Display omitted] Using proton-proton collision data at centre-of-mass energies of s=7,8 and 13TeV recorded by the LHCb experiment at the Large Hadron…”
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10
Transforming the bootstrap: using transformers to compute scattering amplitudes in planar super Yang–Mills theory
Published in Machine learning: science and technology (01-01-2024)“…We pursue the use of deep learning methods to improve state-of-the-art computations in theoretical high-energy physics. Planar $\mathcal{N} = 4$ Super…”
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11
Measurements of the branching fraction ratio $$ \mathcal{B}\left(\phi \to {\mu}^{+}{\mu}^{-}\right)/\mathcal{B}\left(\phi \to {\textrm{e}}^{+}{\textrm{e}}^{-}\right) $$ with charm meson decays
Published in The journal of high energy physics (24-05-2024)“…Measurements of the branching fraction ratio $$ \mathcal{B}\left(\phi \to {\mu}^{+}{\mu}^{-}\right)/\mathcal{B}\left(\phi \to {e}^{+}{e}^{-}\right) $$ B ϕ → μ…”
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12
Measurement of associated J/ψ-ψ(2S) production cross-section in pp collisions at $$ \sqrt{s} $$ = 13 TeV
Published in The journal of high energy physics (23-05-2024)“…The cross-section of associated J/ψ - ψ (2 S ) production in proton-proton collisions at a centre-of-mass energy of $$ \sqrt{s} $$ s = 13 TeV is measured using…”
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13
Measurement of J/ψ-pair production in pp collisions at $$ \sqrt{s} $$ = 13 TeV and study of gluon transverse-momentum dependent PDFs
Published in The journal of high energy physics (14-03-2024)“…The production cross-section of J/ψ pairs in proton-proton collisions at a centre-of-mass energy of $$ \sqrt{s} $$ s = 13 TeV is measured using a data sample…”
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14
Search for $${{B} _{c} ^+} \!\rightarrow {{\pi } ^+} {\mu ^+\mu ^-} $$ decays and measurement of the branching fraction ratio $${\mathcal {B}} ({{B} _{c} ^+} \!\rightarrow {\psi {(2S)}} {{\pi } ^+} )/{\mathcal {B}} ({{B} _{c} ^+} \!\rightarrow {{J \hspace{-1.66656pt}/\hspace{-1.111pt}\psi }} {{\pi } ^+} )
Published in The European physical journal. C, Particles and fields (07-05-2024)“…The first search for nonresonant $${{B} _{c} ^+} \!\rightarrow {{\pi } ^+} {\mu ^+\mu ^-} $$ B c + → π + μ + μ - decays is reported. The analysis uses…”
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15
Transforming the bootstrap: using transformers to compute scattering amplitudes in planar N=4 super Yang–Mills theory
Published in Machine learning: science and technology (01-09-2024)“…We pursue the use of deep learning methods to improve state-of-the-art computations in theoretical high-energy physics. Planar N=4 Super Yang–Mills theory is a…”
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16
Observation of a Resonant Structure near the D s + D s − Threshold in the B + → D s + D s − K + Decay
Published in Physical review letters (01-08-2023)“…An amplitude analysis of the B+→D+sD−sK+ decay is carried out to study for the first time its intermediate resonant contributions, using proton-proton…”
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17
First observation and branching fraction measurement of the Λ b 0 → D s - p decay
Published in The journal of high energy physics (05-01-2023)“…The first observation of the Lambda(0)(b) -> D-s(-) p decay is presented using proton-proton collision data collected by the LHCb experiment at a…”
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18
Study of B c + meson decays to charmonia plus multihadron final states
Published in The journal of high energy physics (2023)“…Four decay modes of the B-c(+) meson into a J/psi meson and multiple charged kaons or pions are studied using proton-proton collision data, collected with the…”
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19
First measurement of the $Z\rightarrow \mu^+ \mu^-$ angular coefficients in the forward region of $pp$ collisions at $\sqrt{s}=13$ TeV
Published in Physical review letters (03-03-2022)“…The first study of the angular distribution of $\mu^+ \mu^-$ pairs produced in the forward rapidity region via the Drell-Yan reaction $pp \rightarrow…”
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20
Observation of the doubly charmed baryon decay $$ {\varXi}_{cc}^{++}\to {\varXi}_c^{\prime +}{\pi}^{+}
Published in The journal of high energy physics (06-05-2022)“…The $$ {\varXi}_{cc}^{++}\to {\varXi}_c^{\prime +}{\pi}^{+} $$ Ξ cc + + → Ξ c ′ + π + decay is observed using proton-proton collisions collected by the LHCb…”
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