CERN Accelerating science

CERN Document Server Sök i 189 journaler efter:  1 - 10nästaslut  gå till journal: Sökningen tog 1.26 sekunder. 
1.
Energy dependence of coherent photonuclear production of J/ψ mesons in ultra-peripheral Pb-Pb collisions at $ \sqrt{{\textrm{s}}_{\textrm{NN}}} $ = 5.02 TeV / ALICE Collaboration
The cross section for coherent photonuclear production of J/$\psi$ is presented as a function of the electromagnetic dissociation (EMD) of Pb. The measurement is performed with the ALICE detector in ultra-peripheral Pb$-$Pb collisions at a centre-of-mass energy per nucleon pair of $\sqrt{s_{\mathrm{NN}}} = 5.02$ TeV. [...]
arXiv:2305.19060; CERN-EP-2023-100.- Geneva : CERN, 2023-10-20 - 34 p. - Published in : JHEP 2310 (2023) 119 Draft (restricted): PDF; Fulltext: 2305.19060 - PDF; document - PDF;
2.
Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton-proton collisions at $ \sqrt{s} $ = 13 TeV / ALICE Collaboration
The fractions of non-prompt (i.e. originating from beauty-hadron decays) D$^0$ and D$^+$ mesons with respect to the inclusive yield are measured as a function of the charged-particle multiplicity in proton--proton collisions at a centre-of-mass energy of $\sqrt{s} = 13$ TeV with the ALICE detector at the LHC. [...]
arXiv:2302.07783; CERN-EP-2023-018.- Geneva : CERN, 2023-10-16 - 28 p. - Published in : JHEP 2310 (2023) 092 Draft (restricted): PDF; Fulltext: 2302.07783 - PDF; document - PDF;
3.
Azimuthal anisotropy of jet particles in p-Pb and Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV / ALICE Collaboration
The azimuthal anisotropy of particles associated with jets (jet particles) at midrapidity is measured for the first time in p-Pb and Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV down to transverse momentum ($p_{\rm T}$) of 0.5 GeV/$c$ and 2 GeV/$c$, respectively, with ALICE. The second-order Fourier coefficient of the jet-particle azimuthal distribution ($v_2$) in high-multiplicity p-Pb collisions is positive, with a significance reaching 6.8$\sigma$ at low $p_{\rm T}$. [...]
arXiv:2212.12609; CERN-EP-2022-290.- Geneva : CERN, 2024-08-29 - 24 p. - Published in : JHEP 2408 (2024) 234 Draft (restricted): PDF; Fulltext: 2212.12609 - PDF; document - PDF;
4.
Production of pions, kaons, and protons as a function of the relative transverse activity classifier in pp collisions at $ \sqrt{s} $ = 13 TeV / ALICE Collaboration
The production of $\pi^\pm$, K$^\pm$, and ($\overline{\mathrm{p}}$)p is measured in pp collisions at $\sqrt{s}$ = 13 TeV in different topological regions of the events. Particle transverse momentum ($p_{\rm T}$) spectra are measured in the ``toward'', ``transverse'', and ``away'' angular regions defined with respect to the direction of the leading particle in the event. [...]
arXiv:2301.10120; CERN-EP-2022-286.- Geneva : CERN, 2023-06-06 - 32 p. - Published in : JHEP 2306 (2023) 027 Draft (restricted): PDF; Fulltext: 2301.10120 - PDF; document - PDF;
5.
Enhanced deuteron coalescence probability in jets / ALICE Collaboration
The transverse-momentum ($p_{\rm T}$) spectra and coalescence parameters $B_2$ of (anti)deuterons are measured in pp collisions at $\sqrt{s} = 13$ TeV in and out of jets. In this measurement, the direction of the leading particle with the highest $p_{\rm T}$ in the event ($p_{\rm T}^{\rm{ lead}} > 5$ GeV/$c$) is used as an approximation for the jet axis [...]
arXiv:2211.15204; CERN-EP-2022-264.- Geneva : CERN, 2023-07-26 - 14 p. - Published in : Phys. Rev. Lett. 131 (2023) 042301 Draft (restricted): PDF; Fulltext: 2211.15204 - PDF; Publication - PDF;
6.
Light (anti)nuclei production in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV / ALICE Collaboration
The measurement of the production of deuterons, tritons and ${^{3}\mathrm{He}}$ and their antiparticles in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV is presented in this article. The measurements are carried out at midrapidity ($|y| < 0.5$) as a function of collision centrality using the ALICE detector. [...]
arXiv:2211.14015; CERN-EP-2022-263.- Geneva : CERN, 2023-06-08 - 24 p. - Published in : Phys. Rev. C 107 (2023) 064904 Draft (restricted): PDF; Fulltext: 2211.14015 - PDF; Publication - PDF;
7.
First measurement of $\Lambda_\mathrm{c}^{+}$ production down to $p_\mathrm{T} = 0$ in pp and p-Pb collisions at $\sqrt{s_\mathrm{NN}} = 5.02$ TeV / ALICE Collaboration
The production of prompt ${\mathrm {\Lambda_{c}^{+}}}$ baryons has been measured at midrapidity in the transverse momentum interval $0 < p_{\rm T} < 1$ GeV/$c$ for the first time, in pp and p-Pb collisions at a centre-of-mass energy per nucleon-nucleon collision $\sqrt{s_\mathrm{NN}} = 5.02$ TeV. The measurement was performed in the decay channel $\mathrm{\rm \Lambda_{c}^{+} \to p K^{0}_{S}}$ by applying new decay reconstruction techniques using a Kalman-Filter vertexing algorithm and adopting a machine-learning approach for the candidate selection. [...]
arXiv:2211.14032; CERN-EP-2022-261.- Geneva : CERN, 2023-06-05 - 28 p. - Published in : Phys. Rev. C 107 (2023) 064901 Draft (restricted): PDF; Fulltext: 2211.14032 - PDF; Publication - PDF;
8.
Investigation of <math><mrow><msup><mi>K</mi><mo>+</mo></msup><msup><mi>K</mi><mo>−</mo></msup></mrow></math> interactions via femtoscopy in Pb-Pb collisions at <math><mrow><msqrt><msub><mi>s</mi><mrow><mi>N</mi><mi>N</mi></mrow></msub></msqrt><mo>=</mo><mn>2.76</mn></mrow></math> TeV at the CERN Large Hadron Collider / ALICE Collaboration
Femtoscopic correlations of non-identical charged kaons ($\rm K^+ K^-$) are studied in Pb$-$Pb collisions at a center-of-mass energy per nucleon$-$nucleon collision $\sqrt{s_{\mathrm{NN}}} =2.76$ TeV by ALICE at the LHC. One-dimensional $\rm K^+ K^-$ correlation functions are analyzed in three centrality classes and eight intervals of particle-pair transverse momentum. [...]
arXiv:2211.15194; CERN-EP-2022-257.- 2023-05-03 - 16 p. - Published in : Phys. Rev. C 107 (2023) 054904 Draft (restricted): PDF; Fulltext: 2211.15194 - PDF; Publication - PDF;
9.
J/$\psi$ production at midrapidity in p$-$Pb collisions at $\sqrt{s_{\rm NN}} = 8.16$ TeV / ALICE Collaboration
The production of inclusive, prompt and non-prompt J/$\psi$ was studied for the first time at midrapidity ($ -1.37 < y_{\rm cms} < 0.43$) in p$-$Pb collisions at $\sqrt{s_{\rm NN}} = 8.16$ TeV with the ALICE detector at the LHC. The inclusive J/$\psi$ mesons were reconstructed in the dielectron decay channel in the transverse momentum ($p_{\rm T}$) interval $0 < p_{\rm T} < 14$ \GeVc and the prompt and non-prompt contributions were separated on a statistical basis for $p_{\rm T} > 2$ \GeVc. [...]
arXiv:2211.14153; CERN-EP-2022-256.- Geneva : CERN, 2023-07-17 - 31 p. - Published in : JHEP 2307 (2023) 137 Draft (restricted): PDF; Fulltext: document - PDF; 2211.14153 - PDF;
10.
Measurement of the angle between jet axes in pp collisions at $ \sqrt{s} $ = 5.02 TeV / ALICE Collaboration
This article reports measurements of the angle between differently defined jet axes in pp collisions at $\sqrt{s} = 5.02$ TeV carried out by the ALICE Collaboration. Charged particles at midrapidity are clustered into jets with resolution parameters $R=0.2$ and 0.4. [...]
arXiv:2211.08928; CERN-EP-2022-242.- Geneva : CERN, 2023-07-26 - 43 p. - Published in : JHEP 2307 (2023) 201 Draft (restricted): PDF; Fulltext: document - PDF; 2211.08928 - PDF;

CERN Document Server : Sök i 189 journaler efter:   1 - 10nästaslut  gå till journal:
Se också: liknande författarnamn
118 Kurepin, A
1 Kurepin, A N
144 Kurepin, A B
11 Kurepin, A N
128 Kurepin, A.
6 Kurepin, A.N.
36 Kurepin, AB
448 Kurepin, Alexander
1 Kurepin, Alexander N
1 Kurepin, Alexei
1 Kurepin, Alexeii
451 Kurepin, Alexey
Vill du bli notifierad om nya resultat till den här sökfrågan?
Sätta upp ett epost-alarm eller starta en prenumeration på RSS-strömmen.
Har du inte funnit vad du söker efter? Försök på andra platser:
Kurepin, A.B. i Amazon
Kurepin, A.B. i CERN EDMS
Kurepin, A.B. i CERN Intranet
Kurepin, A.B. i CiteSeer
Kurepin, A.B. i Google Books
Kurepin, A.B. i Google Scholar
Kurepin, A.B. i Google Web
Kurepin, A.B. i IEC
Kurepin, A.B. i IHS
Kurepin, A.B. i INSPIRE
Kurepin, A.B. i ISO
Kurepin, A.B. i KISS Books/Journals
Kurepin, A.B. i KISS Preprints
Kurepin, A.B. i NEBIS
Kurepin, A.B. i SLAC Library Catalog
Kurepin, A.B. i Scirus