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The ALICE experiment has measured the D meson production in pp and Pb-Pb collisions at the LHC at {\surd}s = 7 and 2.76 TeV and {\surd}sNN = 2.76 TeV respectively, via the exclusive reconstruction of hadronic decay channels. The analyses of…

High Energy Physics - Experiment · Physics 2019-08-13 Andrea Rossi

A detailed study of pseudorapidity densities and multiplicity distributions of primary charged particles produced in proton-proton collisions, at $\sqrt{s} =$ 0.9, 2.36, 2.76, 7 and 8 TeV, in the pseudorapidity range $|\eta|<2$, was carried…

Nuclear Experiment · Physics 2017-04-04 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. At the CERN Large Hadron Collider (LHC),…

Nuclear Experiment · Physics 2024-06-10 ALICE Collaboration

The dependence of $\mathrm{f}_{0}$(980) production on the final-state charged-particle multiplicity is reported for proton-proton (pp) collisions at the centre-of-mass energy, $\sqrt{s}=13$ TeV. The production of $\mathrm{f}_{0}$(980) is…

Nuclear Experiment · Physics 2026-02-19 ALICE Collaboration

In this work we are studying the relative beauty to charm production in pp collisions at \sqrt{s} = 2.76 TeV, through correlations between electrons from heavy-flavour decay and charged hadrons, with the ALICE detector at the LHC. This…

High Energy Physics - Experiment · Physics 2019-08-13 E. Pereira de Oliveira Filho

A measurement of the production of prompt $\Lambda_{\rm c}^{+}$ baryons in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02 $ TeV with the ALICE detector at the LHC is reported. The $\Lambda_{\rm c}^{+}$ and $\overline{\Lambda}_{\rm c}^{-}$…

Nuclear Experiment · Physics 2019-06-17 ALICE Collaboration

Vector mesons are key probes of the hot and dense state of strongly interacting matter produced in heavy ion collisions. Their dileptonic decay channel is particularly suitable for these studies, since dileptons have negligible final state…

Nuclear Experiment · Physics 2015-05-28 A. De Falco

Results on the production of $\pi^{\pm}$, $\textrm{K}^{\pm}$, $\textrm{p}(\bar{\textrm{p}})$, $\Lambda(\bar{\Lambda})$, $\Xi^{-} \left(\bar{\Xi}^{+}\right)$ and $\Omega^{-} \left(\bar{\Omega}^{+}\right)$ at midrapidity (${|y|<0.5}$) as a…

High Energy Physics - Experiment · Physics 2016-09-14 Vytautas Vislavicius

The mass of the top quark is a fundamental parameter of the standard model and has to be determined experimentally. In these proceedings, I review recent measurements of the top quark mass in $pp$ collisions at $\sqrt s=7,~8,$ and 13 TeV…

High Energy Physics - Experiment · Physics 2017-01-20 Oleg Brandt

The first results of K$^*$(892)$^{\pm}$ production at midrapidity ($|y| < 0.5$) in pp collisions at $\sqrt{s} = 13$ TeV as a function of the event multiplicity are presented. The K$^*$(892)$^{\pm}$ has been reconstructed via its hadronic…

Nuclear Experiment · Physics 2025-07-28 ALICE Collaboration

The intense photon fluxes of relativistic nuclei provide a possibility to study photonuclear and two-photon interactions in ultra-peripheral collisions (UPC) where the nuclei do not overlap and no strong nuclear interactions occur. The…

High Energy Physics - Experiment · Physics 2019-08-14 V. Pozdniakov

We present a study of the production of K_s^0 and Lambda^0 in inelastic pbar-p collisions at sqrt(s)= 1800 and 630 GeV using data collected by the CDF experiment at the Fermilab Tevatron. Analyses of K_s^0 and Lambda^0 multiplicity and…

High Energy Physics - Experiment · Physics 2010-05-12 The CDF Collaboration , D. Acosta

Spin correlations in the top quark-antiquark system and the polarization of the top quark are measured using dilepton final states produced in pp collisions at the LHC at sqrt(s) = 7 TeV. The data correspond to an integrated luminosity of…

High Energy Physics - Experiment · Physics 2014-05-07 CMS Collaboration

Measurements of anisotropic flow coefficients ($v_n$) and their cross-correlations using two- and multi-particle cumulant methods are reported in collisions of pp at $\sqrt{s} = 13$ TeV, p-Pb at $\sqrt{s_{_{\rm NN}}} = 5.02$ TeV, Xe-Xe at…

Nuclear Experiment · Physics 2019-11-11 ALICE Collaboration

ALICE at the LHC is the experiment dedicated to study the physics of nucleus-nucleus collisions. The apparatus is well suited for the measurement of heavy-quark hadron production, making use of the high spatial resolution provided by the…

Nuclear Experiment · Physics 2019-08-21 S. Masciocchi

Recent results on direct-photon measurements in Pb-Pb collisions at \fivenn from central to peripheral collisions, as well as in 0-10% central and 20-40% semicentral Pb-Pb collisions at \sqrt{ s_{NN}}=2.76 TeV with improved significance are…

Nuclear Experiment · Physics 2023-08-07 A. Marin

The ALICE detector provides excellent capabilities to study quarkonium production at the Large Hadron Collider (LHC). Heavy quarkonia, bound states of charm or beauty quark anti-quark pairs such as the $\mathrm{J/\psi}$, are expected to be…

High Energy Physics - Experiment · Physics 2015-06-18 Fiorella Fionda

This article presents the measurement of charged-particle pseudorapidity ($\eta$) density, $\mathrm{d}N_{\rm ch}/\mathrm{d}\eta$, in proton$-$proton (pp) collisions at a centre-of-mass energy $\sqrt{s}$ = 13.6 TeV, and in lead$-$lead…

Nuclear Experiment · Physics 2024-09-30 Abhi Modak

Selected ALICE results on the global event properties, particle spectra, azimuthal anisotropy, heavy flavour and quarkonium production in Pb-Pb collisions at sqrt(s_NN) = 2.76 TeV are presented. First results on p-Pb collisions at…

Nuclear Experiment · Physics 2019-08-13 E. L. Kryshen

The measurement of two-particle angular correlation functions in high-multiplicity $e^+e^-$ collisions at $\sqrt{s}=10.52$ GeV is reported. In this study, the $89.5~{\text{fb}}^{-1}$ of hadronic $e^+e^-$ annihilation data collected by the…

High Energy Physics - Experiment · Physics 2023-12-11 Y. -C. Chen , Y. -J. Lee , P. Chang , I. Adachi , H. Aihara , S. Al Said , D. M. Asner , T. Aushev , R. Ayad , V. Babu , P. Behera , K. Belous , J. Bennett , M. Bessner , T. Bilka , D. Bodrov , J. Borah , M. Bračko , P. Branchini , T. E. Browder , A. Budano , M. Campajola , D. Červenkov , M. -C. Chang , V. Chekelian , B. G. Cheon , K. Chilikin , H. E. Cho , K. Cho , S. -J. Cho , S. -K. Choi , Y. Choi , D. Cinabro , S. Das , G. De Nardo , G. De Pietro , R. Dhamija , F. Di Capua , J. Dingfelder , T. V. Dong , D. Dossett , D. Epifanov , T. Ferber , B. G. Fulsom , R. Garg , V. Gaur , A. Giri , P. Goldenzweig , T. Gu , K. Gudkova , C. Hadjivasiliou , O. Hartbrich , K. Hayasaka , H. Hayashii , W. -S. Hou , C. -L. Hsu , T. Iijima , K. Inami , A. Ishikawa , R. Itoh , M. Iwasaki , Y. Iwasaki , W. W. Jacobs , S. Jia , Y. Jin , A. B. Kaliyar , C. H. Kim , D. Y. Kim , K. -H. Kim , Y. -K. Kim , P. Kodyš , T. Konno , A. Korobov , S. Korpar , E. Kovalenko , P. Križan , R. Kroeger , P. Krokovny , M. Kumar , R. Kumar , K. Kumara , A. Kuzmin , Y. -J. Kwon , Y. -T. Lai , T. Lam , J. S. Lange , M. Laurenza , S. C. Lee , J. Li , Y. Li , Y. B. Li , L. Li Gioi , J. Libby , K. Lieret , C. -W. Lin , D. Liventsev , A. Martini , M. Masuda , T. Matsuda , D. Matvienko , F. Meier , M. Merola , F. Metzner , K. Miyabayashi , G. B. Mohanty , T. J. Moon , R. Mussa , M. Nakao , A. Natochii , L. Nayak , N. K. Nisar , S. Nishida , K. Nishimura , S. Ogawa , H. Ono , G. Pakhlova , T. Pang , S. Pardi , S. -H. Park , S. Patra , S. Paul , T. K. Pedlar , L. E. Piilonen , T. Podobnik , E. Prencipe , M. T. Prim , N. Rout , G. Russo , D. Sahoo , S. Sandilya , A. Sangal , L. Santelj , T. Sanuki , V. Savinov , G. Schnell , C. Schwanda , R. Seidl , Y. Seino , M. E. Sevior , M. Shapkin , J. -G. Shiu , J. B. Singh , A. Sokolov , E. Solovieva , M. Starič , Z. S. Stottler , M. Sumihama , K. Sumisawa , W. Sutcliffe , M. Takizawa , U. Tamponi , K. Tanida , F. Tenchini , M. Uchida , T. Uglov , Y. Unno , K. Uno , S. Uno , R. Van Tonder , G. Varner , A. Vinokurova , A. Vossen , E. Waheed , C. H. Wang , D. Wang , E. Wang , X. L. Wang , S. Watanuki , E. Won , W. Yan , S. B. Yang , H. Ye , J. Yelton , Y. Zhai , Z. P. Zhang , V. Zhilich , V. Zhukova