CERN Accelerating science

主頁 > CERN Experiments > LHC Experiments > ALICE > ALICE Preprints

ALICE Preprints

搜尋 252 筆記錄:
搜索幫助
高級檢索
Add to Search +
新增：
2026-02-19
14:31
First measurement of the strong interaction scattering parameters for the $\mathbf{K^-d}$ and $\mathbf{K^+d}$ systems / ALICE Collaboration, CERN /ALICE
Charged kaon$-$deuteron interactions offer a sensitive probe of the strangeness sector of QCD at low energy, particularly through their scattering parameters. Despite available theoretical predictions, experimental constraints remain absent, particularly for the $\rm K^{-}d$ system. [...]
CERN-EP-2026-043.- Geneva : CERN, 2026 - 20. Draft (restricted): PDF;

詳細記錄
2026-02-17
16:01
Inclusive $\psi(2{\rm S})$ production at midrapidity in pp collisions at $\sqrt{s} = 13$ TeV / ALICE Collaboration, CERN
Inclusive production of $\psi(2{\rm S})$ mesons is measured for the first time at midrapidity ($|y| < 0.9$) in pp collisions at $\sqrt{s} = 13$ TeV using the ALICE detector at the LHC. The measurement is performed in the transverse-momentum ($p_{\rm T}$) range of 4 to 16 GeV/$c$ and is based on events triggered by the Transition Radiation Detector, corresponding to an integrated luminosity of $1.7\,\mathrm{pb}^{-1} \pm 1.8\%$ (syst.). [...]
CERN-EP-2026-042.- Geneva : CERN, 2026 - 24. Draft (restricted): PDF;

詳細記錄
2026-02-13
15:15
Measurement of $\pi^0-$hadron correlations relative to the event plane in semicentral Pb$-$Pb collisions at $\sqrt{\textit{s}_{\rm{NN}}} = 5.02$ TeV / ALICE Collaboration, CERN
Per-trigger yields of $\pi^0-$hadron correlations were measured in semicentral Pb$-$Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV in ALICE at the LHC. The reconstructed $\pi^0 \rightarrow \gamma \gamma$, with a transverse momentum of $11 < p_{\rm T}(\pi^0) < 14$ GeV/$c$, is used as the trigger particle to calculate yields of associated charged particles on the near- and away-side. [...]
CERN-EP-2026-036.- Geneva : CERN, 2026 - 22. Draft (restricted): PDF;

詳細記錄
2026-02-13
14:40
Limits on the chiral magnetic effect from the event shape engineering and participant-spectator correlation techniques in Pb--Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV / ALICE Collaboration, CERN
The latest experimental studies related to the search for the Chiral Magnetic Effect (CME) in Pb$-$Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV recorded with the ALICE detector at the Large Hadron Collider (LHC) are presented. Charge-dependent two-particle correlations relative to the reaction plane are measured for charged particles in the pseudorapidity range $|\eta| < 0.8$ and the transverse-momentum range $0.2< p_{\mathrm{T}} < 5$ GeV/$c$. [...]
CERN-EP-2026-035.- Geneva : CERN, 2026 - 25. Draft (restricted): PDF;

詳細記錄
2026-02-11
07:25
Deuteron coalescence probability in jets in p$-$Pb collisions at $\sqrt{s_{\rm NN}}= 5.02$ TeV / ALICE Collaboration, CERN /ALICE
This article presents the first measurement of the (anti)deuteron and antiproton transverse-momentum distributions, the deuteron coalescence parameter, and the ratio between the yields of deuteron and proton in and out of jets in p$-$Pb collisions at $\sqrt{s_{\rm NN}}= 5.02$ TeV. Three regions are used to study the jet-correlated production: Toward, Away, and Transverse to the jet axis, which direction is approximated by the leading particle in the event with $ p_{\mathrm{T}}^{\mathrm{lead}} >$ 5 GeV/$c$. [...]
CERN-EP-2026-030.- Geneva : CERN, 2026 - 26. Draft (restricted): PDF;

詳細記錄
2026-01-28
18:33
Measurement of the charged-particle-jet transverse-momentum fraction carried by prompt and non-prompt J/$\psi$ mesons in pp collisions at $\sqrt{s}$ = 13 TeV / ALICE Collaboration, CERN
The measurement of the transverse-momentum fraction ($z^{\rm ch}$) carried by prompt and non-prompt J/$\psi$ in charged-particle jets in proton-proton collisions with a center-of-mass energy $\sqrt{s}$ = 13 TeV is reported by the ALICE Collaboration at the CERN Large Hadron Collider. The measurement is based on a Transition Radiation Detector triggered data sample corresponding to an integrated luminosity of $\mathcal{L} = 1.63 \pm 0.03 ~\rm pb^{-1}$. [...]
CERN-EP-2026-019.- Geneva : CERN, 2026 Draft (restricted): PDF;

詳細記錄
2026-01-23
10:33
Observation of flow vector fluctuations in p$-$Pb collisions at $\sqrt{\textit{s}_{_{\bf NN}}}= 5.02$ TeV / Abdallah, Dana Ali Hassan (Wayne State U.) ; Abualrob, Ibrahim Jaser (Houston U.) ; Acharya, Shreyasi (INFN, Bari) ; Aglieri Rinella, Gianluca (CERN) ; Aglietta, Luca (Turin U. ; INFN, Turin) ; Agrawal, Neelima (Bologna U. ; INFN, Bologna) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Shakeel (Aligarh Muslim U.) ; Ahuja, Ishaan (Kosice U.) ; Akbar, Zulkaida (Jakarta LIPI, Indonesian Inst. Sci.) et al.
Measurements of transverse momentum ($p_{\rm T}$) and pseudorapidity ($\eta$) dependent flow vector fluctuations in p$-$Pb collisions at $\sqrt{s_{_{\rm NN}}} = 5.02$ TeV at the CERN Large Hadron Collider are presented. By studying long-range two-particle correlations with a template fit method, potential biases from non-flow effects such as jets and resonance decays are effectively suppressed. [...]
arXiv:2602.10645; CERN-EP-2026-014.- Geneva : CERN, 2026 - 27 p. Draft (restricted): PDF; Fulltext: PDF;

詳細記錄
2026-01-21
21:06
Inclusive and multiplicity-dependent pseudorapidity densities of charged particles in pp collisions at $\sqrt{s} = 13.6$ TeV / Abualrob, Ibrahim Jaser (Houston U.) ; Acharya, Shreyasi (INFN, Bari) ; Aglieri Rinella, Gianluca (CERN) ; Aglietta, Luca (Turin U. ; INFN, Turin) ; Agrawal, Neelima (Bologna U. ; INFN, Bologna) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Shakeel (Aligarh Muslim U.) ; Ahuja, Ishaan (Kosice U.) ; Akbar, Zulkaida (Jakarta LIPI, Indonesian Inst. Sci.) ; Akishina, Valentina (Frankfurt U., FIAS) et al.
The distribution of the pseudorapidity density of primary charged particles ($\mathrm{d}N_{\mathrm{ch}}/\mathrm{d}\eta$) in $|\eta|<1.5$ is measured in proton--proton (pp) collisions at a center-of-mass energy of 13.6 TeV using the ALICE detector. Tracks are reconstructed with the upgraded Inner Tracking System and Time Projection Chamber, and results are reported for the INEL>0 event class (events having at least one charged particle in $|\eta|<1$). [...]
arXiv:2602.10658; CERN-EP-2026-012.- Geneva : CERN, 2026 - 21 p. Draft (restricted): PDF; Fulltext: PDF;

詳細記錄
2026-01-13
11:17
Measurements of the production of W$^{\pm}$ and Z$^0$ bosons in pp collisions at $\sqrt{s} = 13$ TeV / ALICE Collaboration, CERN
Measurements of the production of the W$^{\pm}$ and Z$^0$ bosons at midrapidity in pp collisions at $\sqrt{s}= 13$ TeV with ALICE at the Large Hadron Collider (LHC) are presented. The W$^{\pm}$ and Z$^0$ bosons are detected via their (di)electronic decay channels, with the electron reconstruction performed in the midrapidity region ($|y|<$ 0.6). [...]
CERN-EP-2026-006.- Geneva : CERN, 2026 - 21. Draft (restricted): PDF;

詳細記錄
2025-11-12
05:02
Yield and performance validation of the Monolithic Stitched Sensor (MOSS), the first wafer-scale prototype for the ALICE ITS3 upgrade / Menzel, Marius Wilm (CERN ; U. Heidelberg (main))
The ALICE Inner Tracking System upgrade (ITS3) will employ stitched, wafer-scale Monolithic Active Pixel Sensors (MAPS) for the first time in high-energy physics, achieving a material budget of only 0.09$\,$%$\,$X$\mathrm{_{0}}$ per layer. [...]
arXiv:2511.02403. - 7.
Fulltext

詳細記錄