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ALICE Conference Contributions

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2026-03-11
06:20
The forward calorimeter of the ALICE experiment at CERN LHC / Simeonov, Radoslav (Sofia U. (main)) /ALICE Collaboration
A new forward calorimeter (FoCal), covering the pseudorapidity range 3.4 ≤ η ≤ 5.8, is proposed in order to extend the physics reach of ALICE during the LHC Run 4. The FoCal comprises a high-granularity electromagnetic calorimeter with silicon pixel and pad readout as well as a hadronic calorimeter. [...]
2023 - 6 p. - Published in : J. Phys. : Conf. Ser. 2668 (2023) 012007 Fulltext: PDF;
In : National Forum on Contemporary Space Research (NaFSKI 2022), Sofia, Bulgaria, 10 - 12 Nov 2022, pp.012007

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2026-03-10
06:22
Electro-mechanical integration of the ALICE ITS3 power and data distribution / Junique, A (CERN) /ALICE Collaboration
During LHC Long Shutdown 3, ALICE will replace the inner vertex layers with ultra-light Monolithic Active Pixel Sensor (MAPS) bent around the beam pipe (ITS3 Upgrade). Each 27 cm-long sensor will connect via wire bonds to a custom three-layer Flexible Printed Circuit (FPC). [...]
2026 - 7 p. - Published in : JINST 21 (2026) C03001 Fulltext: PDF;
In : Topical Workshop on Electronics for Particle Physics 2025, Rethymno, Crete, Greece, 6 - 10 Oct 2025, pp.C03001

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2026-03-03
07:30
Particle production and collectivity from small to large collision systems / Corredoira, Imanol (IRFU, Saclay, DPHN) /ALICE Collaboration ; ATLAS Collaboration ; CMS Collaboration ; LHCb Collaboration
2025 - Published in : PoS LHCP2025 (2025) 128 Fulltext: PDF;
In : 13th Edition of the Large Hadron Collider Physics Conference (LHCP2025), Taipei, Tw, 5 - 9 May 2025, pp.128

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2026-02-03
04:11
Integrating lpGBT links into the Common Readout Units (CRU) of the ALICE experiment / David, E. (Wigner RCP, Budapest) ; Kiss, T. (Wigner RCP, Budapest) /ALICE Collaboration
In the ALICE read-out and trigger system, the present GBT and CRU based solution will also serve for Run4 without major modifications. By now, the GBT protocol has been superseded by lpGBT. [...]
arXiv:2403.11723.- 2026-01-29 - 5 p. - Published in : JINST 21 (2026) C01051 Fulltext: 2403.11723 - PDF; document - PDF;
In : Topical Workshop on Electronics for Particle Physics 2023 (TWEPP 2023), Geremeas, Sardinia, Italy, 1 - 6 Oct 2023, pp.C01051

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2026-01-29
07:14
ALICE Forward Calorimeter (FoCal) upgrade: physics program and expected performance / Jia, Shihai (Bohr Inst. ; Beijing, Inst. Atomic Energy) /ALICE Collaboration
FoCal is a high-granularity forward calorimeter to be installed as an ALICE upgrade during the LHC Long Shutdown 3 for data taking in Run 4.Covering $3.4 < \eta < 5.5$ with full azimuthal acceptance, it will probe QCD at Bjorken-$x$ values down to $\sim 10^{-6}$, where non-linear dynamics are expected to become significant.The detector features a compact silicon–tungsten electromagnetic calorimeter with pad and pixel readout for precise photon measurements, complemented by a hadronic section based on copper capillaries instrumented with scintillating fibers.This design enables measurements of key observables such as isolated photons, jets, ultra-peripheral photo-production of vector mesons, and angular correlations at forward rapidity.Following the completion of its Technical Design Report, the FoCal project is moving into the production phase for installation in 2028.We present an overview of the FoCal physics programme, the detector design, and the expected performance based on recent test-beam results from small-scale prototypes..
2026 - 6 p. - Published in : PoS EPS-HEP2025 (2026) 505 Fulltext: PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025, pp.505

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2026-01-24
04:00
The new truly cylindrical tracker for the ALICE ITS3 / Perciballi, Stefania (Colombia, U. Natl. ; Turin U.) /ALICE Collaboration
The ALICE collaboration is preparing an upgrade of the three innermost layers of the current Inner Tracking System (ITS) during the next LHC long shutdown (LS3). The new ITS detector will use wafer-scale (up to \SI{27}{cm} in length) Monolithic Active Pixel Sensors with a \SI{65}{nm} CMOS Image Sensor process, thinned to \SI{50}{\micro m} and bent around the beam pipe. [...]
arXiv:2512.08748.- 2026-01-22 - 11 p. - Published in : JINST 21 (2026) C01025 Fulltext: 2512.08748 - PDF; document - PDF;

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2026-01-23
06:32
Measurement of associated production of electrons and muons from heavy-flavour decays in pp collisions with ALICE / Zhang, Maolin (Hua-Zhong Normal U. ; LPC, Clermont-Ferrand) /ALICE Collaboration
The associated production of electrons and muons from heavy-flavour hadron decays is studied in pp collisions at a centre-of-mass energy $\sqrt s$ = 13.6 TeV collected by ALICE in the LHC Run 3. The measurement is a powerful tool to probe the correlated charm and beauty production and to provide new insight on the production mechanisms and the role of mutiple parton interactions. [...]
2026 - 6 p. - Published in : PoS EPS-HEP2025 (2026) 264 Fulltext: PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025, pp.264

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2026-01-23
06:32
Production and properties of hypernuclei with ALICE / Jauch, Carolina Anna (Heidelberg U.) /ALICE Collaboration
Hypernuclei are bound states of nucleons and hyperons. The measurement of the production of hypernuclei with mass numbers $\rm A=3$ and $\rm A=4$ in proton-proton and heavy-ion collisions is a powerful tool to investigate the hypernucleosynthesis mechanism. [...]
2026 - 9 p. - Published in : PoS EPS-HEP2025 (2026) 199 Fulltext: PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025, pp.199

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2026-01-22
04:12
Investigating charm-quark dynamics in the QGP via the charm-hadron elliptic flow in Pb–Pb collisions with ALICE / Di Costanzo, Marcello (Polytech. Turin ; INFN, Turin) /ALICE Collaboration
In these proceedings, the elliptic flow ($v_{2}$) measurement of prompt and non-prompt charm hadrons — originating respectively from the fragmentation of a charm quark and from the decay of hadrons with beauty-quark content — in Pb--Pb collisions at $\sqrt{s_{\mathrm{NN}}} = 5.36~\mathrm{TeV}$, using the latest data collected during LHC Run 3 by the ALICE detector, is presented. The analysis is performed at midrapidity ($|y| < 0.8$), and hadronic decay channels are used to reconstruct the signal candidates. [...]
arXiv:2511.00567.- 2026-01-09 - 9 p. - Published in : PoS EPS-HEP2025 (2026) 202 Fulltext: document - PDF; 2511.00567 - PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025, pp.202

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2026-01-22
04:12
Exploring the hadronic phase with momentum and azimuthal distribution of short-lived resonances and understanding the internal structure of exotic resonances with ALICE / Koley, Hirak Kumar (Budapest, RMKI ; Jadavpur U.) /ALICE Collaboration
Hadronic resonances are crucial probes to understand the various phases of matter created during relativistic heavy-ion collisions. Due to their short lifetimes, the yields of these resonances can be affected by competing rescattering and regeneration mechanisms in the final hadronic phase. [...]
arXiv:2601.09777.- 2026-01-14 - 6 p. - Published in : PoS EPS-HEP2025 (2026) 215 Fulltext: 2601.09777 - PDF; document - PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025, pp.215

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