Accès ouvert
2024
article
OpenAlex
S. Acharya, D. Adamová, G. Aglieri Rinella, M. Agnello et autres
A bstract The ALICE Collaboration reports a search for jet quenching effects in high-multiplicity (HM) proton-proton collisions at $$ \sqrt{s} $$ s = 13 TeV, using the semi-inclusive azimuthal-difference distribution ∆ φ of charged-particle jets recoiling from a high transverse momentum (high- …
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Accès ouvert
2024
article
OpenAlex
S. Acharya, D. Adamová, A. Adler, G. Aglieri Rinella et autres
A bstract Measurements of inclusive charged-particle jet production in pp and p-Pb collisions at center-of-mass energy per nucleon-nucleon collision $$ \sqrt{s_{\textrm{NN}}} $$ s NN = 5 . 02 TeV and the corresponding nuclear modification factor $$ {R}_{\textrm{pPb}}^{\textrm{ch}\ \textrm{jet}} $$ R pPb ch …
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Accès ouvert
2024
article
OpenAlex
S. Acharya, D. Adamová, G. Aglieri Rinella, M. Agnello et autres
A bstract The transverse momentum ( p T ) and centrality dependence of the nuclear modification factor R AA of prompt and non-prompt J/ ψ , the latter originating from the weak decays of beauty hadrons, have been measured by the ALICE …
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Accès ouvert
2023
article
OpenAlex
S. Acharya, D. Adamová, Alexander Adler, G. Aglieri Rinella et autres
The production yields of non-prompt Ds+ mesons, namely Ds+ mesons from beauty-hadron decays, were measured for the first time as a function of the transverse momentum (pT) at midrapidity (|y|<0.5) in central and semi-central Pb–Pb collisions at a centre-of-mass energy per nucleon …
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Accès ouvert
2022
article
OpenAlex
S. Acharya, Dagmar Adamová, A. Adler, J. Adolfsson et autres
This article presents the first measurement of the interaction between charm hadrons and nucleons. The two-particle momentum correlations of $\mathrm{p}{\mathrm{D}}^{\ensuremath{-}}$ and ${\overline{\mathrm{p}}\mathrm{D}}^{+}$ pairs are measured by the ALICE Collaboration in high-multiplicity pp collisions at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$. The data are compatible with …
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Accès ouvert
2022
article
OpenAlex
S. Acharya, Dagmar Adamová, A. Adler, J. Adolfsson et autres
The production yield and angular anisotropy of prompt Ds+ mesons were measured as a function of transverse momentum (pT) in Pb–Pb collisions at a centre-of-mass energy per nucleon pair sNN=5.02TeV collected with the ALICE detector at the LHC. Ds+ mesons and their …
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Accès ouvert
2021
article
OpenAlex
S. Acharya, Dagmar Adamová, A. Adler, J. Adolfsson et autres
This Letter presents the first experimental evidence of the attractive strong interaction between a proton and a ϕ meson. The result is obtained from two-particle correlations of combined p-ϕ⊕ p[over ¯]-ϕ pairs measured in high-multiplicity pp collisions at sqrt[s]=13 TeV by the …
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Accès ouvert
2021
article
OpenAlex
S. Acharya, D. Adamová, A. Adler, J. Adolfsson et autres
In quantum scattering processes between two particles, aspects characterizing the strong and Coulomb forces can be observed in kinematic distributions of the particle pairs. The sensitivity to the interaction potential reaches a maximum at low relative momentum and vanishing distance between the …
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Accès ouvert
2021
article
OpenAlex
S. Acharya, Dagmar Adamová, A. Adler, J. Adolfsson et autres
Abstract The ALICE Collaboration reports the first fully-corrected measurements of the N-subjettiness observable for track-based jets in heavy-ion collisions. This study is performed using data recorded in pp and Pb-Pb collisions at centre-of-mass energies of $$ \sqrt{s} $$ s = 7 TeV …
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Accès ouvert
2021
article
OpenAlex
S. Acharya, D. Adamová, A. Adler, J. Adolfsson et autres
The production of ϒ mesons in Pb–Pb collisions at a centre-of-mass energy per nucleon pair s NN = 5.02 TeV is measured with the muon spectrometer of the ALICE detector at the LHC. The yields as well as the nuclear modification factors …
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Accès ouvert
2021
article
OpenAlex
S. Acharya, Dagmar Adamová, A. Adler, J. Adolfsson et autres
Abstract Two-particle angular correlations are measured in high-multiplicity proton-proton collisions at $$ \sqrt{s} $$ s = 13 TeV by the ALICE Collaboration. The yields of particle pairs at short-(∆η∼ 0) and long-range (1.6<|∆η|<1.8) in pseudorapidity are extracted on the near-side (∆φ∼ 0). …
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Accès ouvert
2021
article
OpenAlex
S. Acharya, D. Adamová, A. Adler, J. Adolfsson et autres
Abstract The production of $$\pi ^{\pm }$$ π ± , $$\mathrm{K}^{\pm }$$ K ± , $$\mathrm{K}^{0}_{S}$$ K S 0 , $$\mathrm{K}^{*}(892)^{0}$$ K ∗ ( 892 ) 0 , $$\mathrm{p}$$ p , $$\phi (1020)$$ ϕ ( 1020 ) , $$\Lambda $$ Λ , …
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