196 Result(s)
within
**-song Zhu
Nuclear Energy
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Article
Open AccessSearch for \({{B} _{c} ^+} \!\rightarrow {{\pi } ^+} {\mu ^+\mu ^-} \) decays and measurement of the branching fraction ratio \({\mathcal {B}} ({{B} _{c} ^+} \!\rightarrow {\psi {(2S)}} {{\pi } ^+} )/{\mathcal {B}} ({{B} _{c} ^+} \!\rightarrow {{J \hspace{-1.66656pt}/\hspace{-1.111pt}\psi }} {{\pi } ^+} )\)
The first search for nonresonant \({{B} _{c} ^+} \!\rightarrow {{\pi } ^+} {\mu ^+\mu ^-} \) ...
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Article
Low-noise and low-power pixel sensor chip for gas pixel detectors
Topmetal-M2 is a large-area pixel sensor chip fabricated using the GSMC \(130\,\textrm{nm}\) ...
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Article
NνDEx-100 conceptual design report
Observing nuclear neutrinoless double beta (0 \(\nu \beta \beta\) ν ...
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Article
Open AccessPerformance of the reconstruction of large impact parameter tracks in the inner detector of ATLAS
Searches for long-lived particles (LLPs) are among the most promising avenues for discovering physics beyond the Standard Model at the Large Hadron Collider (LHC). However, displaced signatures are notoriously...
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Open AccessAzimuthal correlations of heavy-flavor hadron decay electrons with charged particles in pp and p–Pb collisions at \(\pmb {\sqrt{s_{\mathrm{{NN}}}}}\) = 5.02 TeV
The azimuthal ( \(\Delta \varphi \) Δ φ ...
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Open AccessSearch for \(D^{*}(2007)^{0} \rightarrow \mu ^{+} \mu ^{-}\) in \(B^{-}\rightarrow \pi ^{-} \mu ^{+} \mu ^{-}\) decays
The very rare \({{D} ^*} (2007)^0\!\rightarrow {\mu ^+\mu ^-} \) ...
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Open AccessInclusive photon production at forward rapidities in pp and p–Pb collisions at \(\sqrt{{{s}}_{\textrm{NN}}}={5.02}\) TeV
A study of multiplicity and pseudorapidity distributions of inclusive photons measured in pp and p–Pb collisions at a center-of-mass energy per nucleon–nucleon collision of
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Open AccessMeasurement of exclusive pion pair production in proton–proton collisions at \(\sqrt{s}={7}\,\text {TeV}\) with the ATLAS detector
The exclusive production of pion pairs in the process \(pp\rightarrow pp\pi ^+\pi ^-\) ...
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Article
Open AccessSymmetry plane correlations in Pb–Pb collisions at \({\varvec{\sqrt{s_\text {NN}}}} =2.76\) TeV
A newly developed observable for correlations between symmetry planes, which characterize the direction of the anisotropic emission of produced particles, is measured in Pb–Pb collisions at
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Open AccessA study of \(C\!P\) violation in the decays \({{B} ^\pm } \rightarrow [{{K} ^+} {{K} ^-} {{\uppi } ^+} {{\uppi } ^-} ]_{D} h^{\pm }\) ( \(h = K, \pi \) ) and \({{B} ^\pm } \rightarrow [{{\uppi } ^+} {{\uppi } ^-} {{\uppi } ^+} {{\uppi } ^-} ]_{D} h^{\pm }\)
The first study of \(C\!P\) C P ...
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Article
Open AccessOpen charm production and asymmetry in pNe collisions at \(\sqrt{s_{\scriptscriptstyle {\textrm{NN}}}} = 68.5\) \(\,\text {Ge\hspace{-1.00006pt}V}\)
A measurement of \({{D}} ^0\) D ...
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Open AccessMultiplicity and rapidity dependence of \(\textrm{K}^{*}(\mathrm {{\textbf {892}}})^{0}\) and \(\mathrm {\phi ({\textbf {1020}})}\) production in p–Pb collisions at \(\sqrt{s_{\textrm{NN}}} =\) 5.02 TeV
The transverse-momentum \((p_{\textrm{T}})\) ( ...
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Article
Open AccessJet-like correlations with respect to \(\textrm{K}^{0}_\mathrm{{S}}\) and \(\Lambda \) ( \(\overline{\Lambda }\) ) in pp and central Pb–Pb collisions at \(\mathbf {\sqrt{s_\textrm{NN}}} = 5.02\) TeV
Two-particle correlations with \(\textrm{K}^{0}_\mathrm{{S}}\) K S
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Article
Open Access\(\Sigma (1385)^{\pm }\) resonance production in Pb–Pb collisions at \(\sqrt{s_{\textrm{NN}}}~=~5.02\) TeV
Hadronic resonances are used to probe the hadron gas produced in the late stage of heavy-ion collisions since they decay on the same timescale, of the order of 1–10 fm/c, as the decoupling time of the system. In ...
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Article
Open AccessConstraining the \({\overline{\textrm{K}}}{\textrm{N}}\) coupled channel dynamics using femtoscopic correlations at the LHC
The interaction of \(\textrm{K}^{-}\) K - ...
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Article
Open AccessInclusive quarkonium production in pp collisions at \(\sqrt{s}\) = 5.02 TeV
This article reports on the inclusive production cross section of several quarkonium states, \(\textrm{J}/\psi \) ...
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Article
Open AccessMeasurements of the associated production of a W boson and a charm quark in proton–proton collisions at \(\sqrt{s}=8\,\text {TeV} \)
Measurements of the associated production of a W boson and a charm ( \({\text {c}}\) c ...
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Article
Open AccessConstraints on Higgs boson properties using \(WW^{*}(\rightarrow e\nu \mu \nu )jj\) production in \(36.1\,\mathrm{fb}^{-1}\) of \(\sqrt{s}=13\) TeV pp collisions with the ATLAS detector
This article presents the results of two studies of Higgs boson properties using the \(WW^*(\rightarrow e\nu \mu \nu )jj\) ...
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Article
Open AccessTwo-particle Bose–Einstein correlations in \({ pp }\) collisions at \(\mathbf {\sqrt{s} = 13}\) TeV measured with the ATLAS detector at the LHC
This paper presents studies of Bose–Einstein correlations (BEC) in proton–proton collisions at a centre-of-mass energy of 13 TeV, using data from the ATLAS detector at the CERN Large Hadron Collider. Data were...
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Open AccessMultiplicity dependence of charged-particle jet production in pp collisions at \(\mathbf {\sqrt{s}}=\mathbf {13~TeV}\)
The multiplicity dependence of jet production in pp collisions at the centre-of-mass energy of \(\sqrt{s} = 13\ {\mathrm {TeV}}\) ...
