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# ALICE Conference Contributions

Posledne pridané:
2022-06-02
06:29
 Studying the $a_0$(980) tetraquark candidate using $K^0_s K^{\pm}$ interactions in the LHC ALICE collaboration / Humanic, Thomas (Ohio State U.) /ALICE Collaboration The a0(980) meson has been considered a tetraquark candidate for over 40 years, but its actual quark content remains in question. The ALICE Collaboration has carried out measurements of K0 SK ± interactions with pp collisions at √ s = 7 TeV and Pb-Pb collisions at √ sNN = 2.76 TeV to study the a0(980) using the method of two-particle femtoscopy. [...] 2022 - 4 p. - Published in : Rev. Mex. Fis. Suppl. 3 (2022) 0308039 Fulltext: PDF;

2022-05-26
04:43
 Jet substructure in pp collisions with ALICE / Lesser, Ezra (UC, Berkeley) Jet substructure observables have been used by experiments at the Large Hadron Collider (LHC) as instruments to search for new physics as well as to study perturbative and nonperturbative processes in quantum chromodynamics (QCD). [...] arXiv:2205.11583. - 4 p. Fulltext

2022-05-19
09:00
 Charm Quark Hadronisation Studies In pp Collisions With ALICE / Wilkinson, Jeremy (Darmstadt, GSI) In this contribution, the latest results for measurements of charm baryons in proton--proton collisions at $\sqrt{s}=5.02$ and $13\,\mathrm{TeV}$ are presented. [...] arXiv:2205.07196. - Fulltext

2022-04-22
11:26
 Alice实验内径迹系统探测器升级 / Zhang, Biao (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Zhang, Li-ang (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Deng, Wenjing (Hua-Zhong Normal U.) ; Liu, Jun (Hua-Zhong Normal U.) ; Zhang, Wenjing (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Liu, Donghai (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Tan, Yalei (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Wang, Yaping (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Sun, Xiangming (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Yin, Zhongbao (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) et al. A Large Ion Collider Experiment(ALICE) at the Large Hadron Collider(LHC) at CERN will undergo a major upgrade during the 2nd LHC Long Shutdown(LS2) scheduled in 2019~2021 that will allow to study in detail of strong interaction matter Quark-Gluon Plasma(QGP) properties. To collecting more Pb-Pb events during the Run 3 and Run 4, the replacement of the existing Inner Tracking System(ITS) with a completely new ultra-light high resolution detector based on Monolithic Active Pixel Sensors(MAPS) technique is one of the cornerstones within this upgrade program. [...] 2020 - 8 p. - Published in : Nucl. Phys. Rev. 37 (2020) 734-741 Fulltext: PDF; In : 17th Conference on Nuclear Physics in China, Wuhan, China, 8 - 12 Oct 2019, pp.734-741

2022-04-16
04:07
 Using Machine Learning for Particle Identification in ALICE / Graczykowski, Łukasz Kamil (Warsaw U. of Tech.) ; Jakubowska, Monika (Warsaw U. of Tech.) ; Deja, Kamil Rafał (Warsaw U. of Tech.) ; Kabus, Maja (Warsaw U. of Tech.) Particle identification (PID) is one of the main strengths of the ALICE experiment at the LHC. [...] arXiv:2204.06900. - 12 p. Fulltext

2022-03-12
11:25
 New measurements in the quarkonium sector with focus on new discriminatory observables / Kim, Minjung (Heidelberg U.) /ALICE Collaboration ; ATLAS Collaboration ; CMS Collaboration ; LHCb Collaboration Measurements of quarkonium production are valuable probes of the hot and dense medium created in heavy-ion collisions. The large data sample collected at the LHC provides a wealth of quarkonium measurements including a multitude of new observables. [...] SISSA, 2021 - 7 p. - Published in : PoS LHCP2021 (2021) 054 Fulltext: PDF; In : 9th Annual Large Hadron Collider Physics (LHCP 2021), Online, GB, 7 - 12 Jun 2021, pp.054

2022-03-02
06:26
 Analysis of b-jets production in p–Pb and pp collisions at $\sqrt {s_{NN}}$ = 5.02 TeV with ALICE / Isakov, Artem (Rez, Nucl. Phys. Inst. ; CTU, Prague) /ALICE Collaboration In these proceedings preliminary measurements of the charged-particle b-jet production in p–Pb pp collisions at √sNN = 5.02 TeV performed with the ALICE experiment are reported. The presented analysis utilizes secondary vertex of b-hadron decays to identify b-jet candidates. [...] SISSA, 2021 - 5 p. - Published in : PoS LHCP2021 (2021) 187 Fulltext: PDF; In : 9th Annual Large Hadron Collider Physics (LHCP 2021), Online, GB, 7 - 12 Jun 2021, pp.187

2022-03-02
06:26
 Production of (anti)(hyper)nuclei at the LHC with ALICE / Barioglio, Luca (Munich, Tech. U.) /ALICE Collaboration The production mechanism of light (anti)nuclei and (anti)hypernuclei in hadron collisions is still under debate in high-energy physics. Two different classes of phenomenological models are used to describe the (hyper)nuclear production: the statistical hadronisation model and the coalescence model. [...] SISSA, 2021 - 5 p. - Published in : PoS LHCP2021 (2021) 056 Fulltext: PDF; In : 9th Annual Large Hadron Collider Physics (LHCP 2021), Online, GB, 7 - 12 Jun 2021, pp.056

2022-02-26
06:02
 Experimental measurement of Heavy Flavours and jets / Meena, Meena (Panjab U.) /ALICE Collaboration ; ATLAS Collaboration ; CMS Collaboration ; LHCb Collaboration Recent results of the heavy flavors and jet production in proton-proton collisions using the data collected by the ALICE, ATLAS, CMS, and LHCb detector at the Large Hadron Collider are presented. These measurements are crucial for precise tests of electroweak and next-to-leading-order pQCD calculations, improving the understanding of the proton structure. [...] SISSA, 2021 - 5 p. - Published in : PoS LHCP2021 (2021) 087 Fulltext: PDF; In : 9th Annual Large Hadron Collider Physics (LHCP 2021), Online, GB, 7 - 12 Jun 2021, pp.087

2022-02-26
06:02
 Strange-hadron correlation studies to investigate strangeness enhancement in pp collisions / De Martin, Chiara (Trieste U. ; INFN, Trieste) /ALICE Collaboration The production of strange and multi-strange hadrons in heavy-ion collisions is enhanced with respect to minimum bias proton-proton (pp) collisions. This feature has been further investigated by studying pp collisions as a function of the produced charged-particle multiplicity. [...] SISSA, 2021 - 5 p. - Published in : PoS LHCP2021 (2021) 249 Fulltext: PDF; In : 9th Annual Large Hadron Collider Physics (LHCP 2021), Online, GB, 7 - 12 Jun 2021, pp.249