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1.
Measurement of anti-$^{3}$He nuclei absorption in matter and impact on their propagation in the Galaxy / ALICE Collaboration
Antimatter particles such as positrons and antiprotons abound in the cosmos. Much less common are light antinuclei, composed of antiprotons and antineutrons, which can be produced in our galaxy via high-energy cosmic-ray collisions with the interstellar medium or could also originate from the annihilation of the still undiscovered dark-matter particles. [...]
arXiv:2202.01549; CERN-EP-2022-023.- Geneva : CERN, 2022-12-12 - 11 p. - Published in : Nature Phys. 19 (2023) 61-71 Draft (restricted): PDF; Fulltext: document - PDF; 2202.01549 - PDF;
2.
Measurements of Chemical Potentials in Pb–Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV / ALICE Collaboration
This Letter presents the most precise measurement to date of the matter/antimatter imbalance at midrapidity in Pb–Pb collisions at a center-of-mass energy per nucleon pair $\sqrt{s_{\rm NN}} = 5.02$ TeV. Using the Statistical Hadronization framework, it is possible to obtain the value of the electric charge and baryon chemical potentials, $\mu_{\rm Q} = −0.18 \pm 0.90$ MeV and $\mu_{\rm B} = 0.71 \pm 0.45$ MeV, with unprecedented precision. [...]
arXiv:2311.13332; CERN-EP-2023-268.- Geneva : CERN, 2024-08-26 - 15 p. - Published in : Phys. Rev. Lett. 133 (2024) 092301 Draft (restricted): PDF; Fulltext: 2311.13332 - PDF; Publication - PDF;
3.
Study of flavor dependence of the baryon-to-meson ratio in proton-proton collisions at $\sqrt{s}$ = 13 TeV / ALICE Collaboration
The production cross sections of ${\rm D^0}$ and $\Lambda^+_{\rm c}$ hadrons originating from beauty-hadron decays (i.e. non-prompt) were measured for the first time at midrapidity ($|y|<0.5$) by the ALICE Collaboration in proton-proton collisions at a center-of-mass energy $\sqrt{s}=13$ TeV. [...]
arXiv:2308.04873; CERN-EP-2023-159.- Geneva : CERN, 2023-12-01 - 19 p. - Published in : Phys. Rev. D 108 (2023) 112003 Draft (restricted): PDF; Fulltext: Publication - PDF; 2308.04873 - PDF;
4.
Emergence of Long-Range Angular Correlations in Low-Multiplicity Proton-Proton Collisions / ALICE Collaboration
This Letter presents the measurement of near-side associated per-trigger yields, denoted ridge yields, from the analysis of angular correlations of charged hadrons in proton--proton collisions at $\sqrt{s}$ = 13 TeV. Long-range ridge yields are extracted for pairs of charged particles with a pseudorapidity difference of $1.4 < |\Delta\eta| < 1.8$ and a transverse momentum of $1 < p_{\rm T} < 2$ GeV/$c$, as a function of the charged-particle multiplicity measured at mid-rapidity. [...]
arXiv:2311.14357; CERN-EP-2023-265.- Geneva : CERN, 2024-04-26 - 13 p. - Published in : Phys. Rev. Lett. 132 (2024) 172302 Draft (restricted): PDF; Fulltext: 2311.14357 - PDF; Publication - PDF;
5.
Photoproduction of ${\rm K}^{+} {\rm K}^{−}$ Pairs in Ultraperipheral Collisions / ALICE Collaboration
${\rm K}^{+} {\rm K}^{−}$ pairs may be produced in photonuclear collisions, either from the decays of photoproduced $\phi (1020)$ mesons, or directly as non-resonant ${\rm K}^{+} {\rm K}^{−}$ pairs. Measurements of ${\rm K}^{+} {\rm K}^{−}$ photoproduction probe the couplings between the $\phi (1020)$ and charged kaons with photons and nuclear targets. [...]
arXiv:2311.11792; CERN-EP-2023-248.- Geneva : CERN, 2024-05-31 - 13 p. - Published in : Phys. Rev. Lett. 132 (2024) 222303 Draft (restricted): PDF; Fulltext: 2311.11792 - PDF; Publication - PDF;
6.
First Measurement of the <math display="inline"><mo stretchy="false">|</mo><mi>t</mi><mo stretchy="false">|</mo></math> Dependence of Incoherent <math display="inline"><mi>J</mi><mo>/</mo><mi>ψ</mi></math> Photonuclear Production / ALICE Collaboration
The first measurement of the cross section for incoherent photonuclear production of J/$\psi$ vector meson as a function of the Mandelstam $|t|$ variable is presented. The measurement was carried out with the ALICE detector at midrapidity, $|y|<0.8$, using ultra-peripheral collisions of Pb nuclei at a centre-of-mass energy per nucleon pair $\sqrt{s_{\mathrm{NN}}} = 5.02$ TeV. [...]
arXiv:2305.06169; CERN-EP-2023-080.- Geneva : CERN, 2024-04-19 - 19 p. - Published in : Phys. Rev. Lett. 132 (2024) 162302 Draft (restricted): PDF; Fulltext: 2305.06169 - PDF; Publication - PDF;
7.
Observation of medium-induced yield enhancement and acoplanarity broadening of low-$p_\mathrm{T}$ jets from measurements in pp and central Pb$-$Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV / ALICE Collaboration
The ALICE Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high transverse momentum (high $p_{\rm T}$) hadron trigger in proton$-$proton and central Pb$-$Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV. A data-driven statistical method is used to mitigate the large uncorrelated background in central Pb$-$Pb collisions. [...]
arXiv:2308.16131; CERN-EP-2023-189.- Geneva : CERN, 2024-07-09 - 13 p. - Published in : Phys. Rev. Lett. 133 (2024) 022301 Draft (restricted): PDF; Fulltext: 2308.16131 - PDF; Publication - PDF;
8.
K$^{*}$(892)$^{\pm}$ resonance production in Pb$-$Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV / ALICE Collaboration
The production of K$^{*}$(892)$^{\pm}$ meson resonance is measured at midrapidity ($|y|<$ 0.5) in Pb$-$Pb collisions at $\sqrt{s_{\mathrm{NN}}} =$ 5.02 TeV using the ALICE detector at the Large Hadron Collider. The resonance is reconstructed via its hadronic decay channel K$^{*}$(892)$^{\pm} \rightarrow \mathrm{K^{0}_{S} \pi^{\pm}}$. [...]
arXiv:2308.16119; CERN-EP-2023-176.- Geneva : CERN, 2024-04-03 - 18 p. - Published in : Phys. Rev. C 109 (2024) 044902 Draft (restricted): PDF; Fulltext: 2308.16119 - PDF; Publication - PDF;
9.
Exclusive and dissociative J/$\psi$ photoproduction, and exclusive dimuon production, in p$-$Pb collisions at $sqrt{s_{\mathrm{NN}}} = 8.16$ TeV / Acharya, Shreyasi (Clermont-Ferrand U.) ; Adamova, Dagmar (Rez, Nucl. Phys. Inst.) ; Adler, Alexander (Frankfurt U.) ; Aglieri Rinella, Gianluca (CERN) ; Agnello, Michelangelo (INFN, Turin ; Turin Polytechnic) ; Agrawal, Neelima (INFN, Bologna) ; Ahammed, Zubayer (Calcutta, VECC) ; Ahmad, Shakeel (Aligarh Muslim U.) ; Ahn, Sang Un (KISTI, Daejeon) ; Ahuja, Ishaan (Kosice U.) et al. /ALICE
The ALICE Collaboration reports three measurements in ultra-peripheral proton$-$lead collisions at forward rapidity. The exclusive two-photon process $\gamma \gamma \rightarrow \mu^+ \mu^-$ and the exclusive photoproduction of J/$\psi$ are studied. [...]
arXiv:2304.12403; CERN-EP-2023-059.- Geneva : CERN, 2023-12-01 - 29 p. - Published in : Phys. Rev. D 108 (2023) 112004 Draft (restricted): PDF; Fulltext: 2304.12403 - PDF; Publication - PDF;
10.
Femtoscopic correlations of identical charged pions and kaons in pp collisions at $\sqrt{s}$ = 13 TeV / ALICE Collaboration
Collective behavior has been observed in high-energy heavy-ion collisions for several decades. Collectivity is driven by the high particle multiplicities that are produced in these collisions. [...]
arXiv:2310.07509; CERN-EP-2023-229.- Geneva : CERN, 2024-02-23 - 21 p. - Published in : Phys. Rev. C 109 (2024) 024915 Draft (restricted): PDF; Fulltext: 2310.07509 - PDF; Publication - PDF;

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