CERN Accelerating science

ALICE Conference Contributions

Posledne pridané:
2021-11-26
06:10
Quarkonium polarization in Pb-Pb collisions at the LHC with ALICE / Michelettion, Luca (INFN, Turin) /ALICE Collaboration
Polarization measurements represent an important tool to investigate the production mechanisms of quarkonia, bound states of two heavy quarks (charm or bottom), in proton-proton collisions. Nevertheless, the very small polarization measured at the LHC represents a long-lasting challenge for theoretical models. [...]
2021 - 4 p. - Published in : Nuovo Cimento C 44 (2021) 59 Fulltext: PDF;
In : 106th Congresso Nazionale della Societa Italiana di Fisica, Online, 14 - 18 Sep 2020, pp.59

Úplný záznam - Podobné záznamy
2021-11-26
06:10
Measurement of $^3\overline {He}$ absorption cross-section with ALICE / Larionov, P (Frascati) ; Königstorfer, S (Munich, Tech. U.) /ALICE Collaboration
The measurement of cosmic antinuclei may reveal exotic physics processes such as dark matter annihilation. In this context, $^3\overline {He}$ is one of the most promising probes for these studies, which in particular require precision knowledge of the interaction of these particles with matter. [...]
2021 - 4 p. - Published in : Nuovo Cimento C 44 (2021) 52 Fulltext: PDF;
In : 106th Congresso Nazionale della Societa Italiana di Fisica, Online, 14 - 18 Sep 2020, pp.52

Úplný záznam - Podobné záznamy
2021-11-24
06:19
Measurement of light (anti)nuclei production with ALICE / Balbino, A (INFN, Turin ; Turin Polytechnic) /ALICE Collaboration
At the Large Hadron Collider light (anti)nuclei are produced in proton-proton (pp), proton-lead (p–Pb) and lead-lead (Pb–Pb) collisions. The production mechanism of light (anti)nuclei is an open question in high-energy physics. The measurement of the production spectra and yields allows to improve our understanding of the late stages in the evolution of high-energy collisions. [...]
2021 - 4 p. - Published in : Nuovo Cimento C 44 (2021) 29 Fulltext: PDF;
In : 106th Congresso Nazionale della Societa Italiana di Fisica, Online, 14 - 18 Sep 2020, pp.29

Úplný záznam - Podobné záznamy
2021-11-24
06:18
Electroweak boson production in heavy-ion collisions with ALICE / Valleon, N (INFN, Pavia ; Pavia U.) /ALICE Collaboration
Electroweak boson production in hadronic processes is a clean tool for the investigation of the parton distribution functions (PDFs). This is especially true in heavy-ion collisions at the LHC, where the initial state is largely unconstrained from measurements and important for the interpretation of the system evolution. [...]
2021 - 4 p. - Published in : Nuovo Cimento C 44 (2021) 81 Fulltext: PDF;
In : 106th Congresso Nazionale della Societa Italiana di Fisica, Online, 14 - 18 Sep 2020, pp.81

Úplný záznam - Podobné záznamy
2021-11-24
04:21
Measurements of charm production in pp collisions with ALICE / Cheng, Tiantian (Lund U. ; Hua-Zhong Normal U. ; Darmstadt, GSI)
The production of charm-hadrons at midrapidity in pp collisions at $\sqrt{s}$ = 5.02 and 13 TeV was recently measured by the ALICE Collaboration. [...]
arXiv:2111.12054.
- 4 p.
Fulltext

Úplný záznam - Podobné záznamy
2021-11-20
04:03
First measurement of $\rm \Omega_c^0$ production in pp collisions at $\sqrt{s}=13$ TeV with ALICE / Zhu, Jianhui (CCNU, Wuhan, Inst. Part. Phys. ; Darmstadt, GSI) /ALICE Collaboration
Recent measurements of charm-baryon production in proton--proton (pp) collisions at midrapidity by the ALICE collaboration showed that baryon-to-meson yield ratios are significantly higher than those measured in $\rm e^+e^-$ collisions. The charm baryon-to-meson and charm baryon-to-baryon yield ratios provide unique information on hadronization mechanisms since the contributions from parton distribution function and parton--parton scattering terms cancel in the ratios. [...]
arXiv:2109.04326.- 2021-11-17 - 5 p. - Published in : PoS: LHCP2021 (2021) , pp. 194
Fulltext: document - PDF; 2109.04326 - PDF;
In : 9th Annual Large Hadron Collider Physics (LHCP 2021), Online, Gb, 7 - 12 Jun 2021, pp.194

Úplný záznam - Podobné záznamy
2021-11-19
04:04
ALICE ITS 3: the first truly cylindrical inner tracker / Colella, Domenico (Bari Polytechnic ; INFN, Bari)
The high integration density of MAPS, with silicon sensor and readout electronics implemented in the same device, allows very thin structures with a greatly reduced material budget. [...]
arXiv:2111.09689.
- 4 p.
Fulltext

Úplný záznam - Podobné záznamy
2021-11-19
04:03
New results on the modification of jet structure in Heavy Ion collisions / Santos, Helena (LIP, Lisbon) /ALICE Collaboration ; ATLAS Collaboration ; CMS Collaboration
These proceedings report recent studies performed by the ALICE, ATLAS and CMS experiments on jet substructure in $pp$ and Pb+Pb collisions at $\sqrt{sNN}$ = 5.02 TeV. The dependence of the modification of the jet shape on the dijet transverse momentum asymmetry is presented. [...]
arXiv:2111.05717.- 2021-11-17 - 5 p. - Published in : PoS: LHCP2021 (2021) , pp. 082
Fulltext: document - PDF; 2111.05717 - PDF;
In : 9th Annual Large Hadron Collider Physics (LHCP 2021), Online, Gb, 7 - 12 Jun 2021, pp.082

Úplný záznam - Podobné záznamy
2021-11-17
07:56
Investigating the hyperon-nucleon strong interaction with a precision measurement of the hypertriton lifetime in ALICE / Mazzaschi, Francesco (INFN, Turin ; Turin U.) /ALICE Collaboration
The hypertriton is a bound state of a proton, a neutron and a Λ baryon. Studying its internalstructure is crucial to investigate the hyperon–nucleon strong interaction and offers insights intothe inner core of neutron stars, where Λ production is favoured. [...]
SISSA, 2021 - 6 p. - Published in : PoS ICHEP2020 (2021) 486 Fulltext: PDF;
In : 40th International Conference on High Energy Physics (ICHEP), Prague, Czech Republic, 28 Jul - 6 Aug 2020, pp.486

Úplný záznam - Podobné záznamy
2021-11-14
12:24
The charge sensitivity calibration of the upgraded ALICE Inner Tracking System / Yuan, Shiming (Bergen U.) ; Alme, Johan (Bergen U.) ; Keil, Markus (CERN) ; Ravasenga, Ivan (CERN) ; Richter, Matthias (Bergen U.) ; Röhrich, Dieter (Bergen U.)
The ALICE detector is undergoing an upgrade for Run 3 at the LHC. [...]
arXiv:2110.12525.
- 6 p.
Fulltext

Úplný záznam - Podobné záznamy