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The PHENIX experiment measured Bose-Einstein quantum-statistical correlations of charged kaons in Au+Au collisions at $\sqrt{s_{\text{NN}}}$ = 200 GeV. The correlation functions are parametrized assuming that the source emitting the…

Nuclear Experiment · Physics 2023-07-20 László Kovács

The non-identical particle femtoscopy is a technique that is developed to estimate the dimension of a particle-emitting medium as well as the average pair-emission asymmetry between the particles using two-particle correlation functions.…

High Energy Physics - Experiment · Physics 2022-12-12 Pritam Chakraborty

The production of $\pi^+$, $\pi^-$, $K^+$, $K^-$, p, and pbar at mid-rapidity has been measured in proton-proton collisions at $\sqrt{s} = 900$ GeV with the ALICE detector. Particle identification is performed using the specific energy loss…

High Energy Physics - Experiment · Physics 2017-09-29 ALICE Collaboration

The first measurements of femtoscopic correlations with the particle pair combinations $\pi^\pm$K$^0_{\rm S}$ in pp collisions at $\sqrt{s}=13$ TeV at the Large Hadron Collider (LHC) are reported by the ALICE experiment. Using the…

High Energy Physics - Experiment · Physics 2024-10-02 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

Femtoscopy has the capacity to probe the space-time geometry of the particle-emitting source in heavy-ion collisions. In particular, femtoscopy of like-sign kaon-pairs may shed light on the origin of non-Gaussianity of the spatial emission…

Nuclear Experiment · Physics 2023-07-03 Ayon Mukherjee

The measurement of primary $\pi^{\pm}$, K$^{\pm}$, p and $\overline{p}$ production at mid-rapidity ($|y| <$ 0.5) in proton-proton collisions at $\sqrt{s} = 7$ TeV performed with ALICE (A Large Ion Collider Experiment) at the Large Hadron…

Nuclear Experiment · Physics 2015-10-13 ALICE Collaboration

The production of K$^{*}$(892)$^{0}$ and $\phi$(1020) in pp collisions at $\sqrt{s}=7$ TeV was measured by the ALICE experiment at the LHC. The yields and the transverse momentum spectra d$^{2}$N/d$y$d$p_{\rm T}$ at midrapidity $|y|<0.5$ in…

High Energy Physics - Experiment · Physics 2017-04-04 ALICE Collaboration

Non-identical particle femtoscopy measures the size of the system emitting particles ("radius") in heavy-ion collisions as well as the difference between mean emission space-time coordinates of two particle species ("emission asymmetry").…

Nuclear Theory · Physics 2018-11-07 Adam Kisiel

The interaction between pions and nucleons plays a crucial role in hadron physics. It represents a fundamental building block of the low-energy QCD dynamics and is subject to several resonance excitations. This work studies the…

Nuclear Experiment · Physics 2026-01-14 ALICE Collaboration

The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose-Einstein correlation signal. In small collision systems at the LHC, pp in…

High Energy Physics - Phenomenology · Physics 2026-02-19 ALICE Collaboration

The interaction of $\rm{K}^{-}$ with protons is characterised by the presence of several coupled channels, systems like ${\rm \overline{K}^0}$n and $\pi\Sigma$ with a similar mass and the same quantum numbers as the $\rm{K}^{-}$p state. The…

Nuclear Experiment · Physics 2023-05-09 ALICE Collaboration

The interaction between $\Lambda$ baryons and kaons/antikaons is a crucial ingredient for the strangeness $S=0$ and $S=-2$ sector of the meson$-$baryon interaction at low energies. In particular, the $\Lambda{\mathrm{\overline{K}}}$ might…

Nuclear Experiment · Physics 2023-10-12 ALICE Collaboration

Charged pion two-particle correlation functions were measured in 0-30% centrality 200 GeV Au+Au collisions with the PHENIX experiment at RHIC. The measured correlation functions can be statistically well described based on the assumption of…

Nuclear Experiment · Physics 2019-08-12 Mate Csanad

Femtoscopy is a technique enabling measurements of the space-time characteristics of particle-emitting sources. However, the femtoscopic analysis is also sensitive to the interaction cross-section. In this paper we show the first…

Nuclear Experiment · Physics 2017-03-08 Łukasz Kamil Graczykowski

Measurements of the dynamical correlations between neutral and charged kaons in central Pb-Pb collisions at $\sqrt{s_{NN}} = 2.76$ TeV by the ALICE Collaboration display anomalous behavior relative to conventional heavy-ion collision…

High Energy Physics - Phenomenology · Physics 2022-10-10 Joseph I. Kapusta , Scott Pratt , Mayank Singh

The identical charged-kaon correlations induced by quantum-statistics effects and final-state interactions are measured in Pb$-$Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV. The results of one- (1D) and three-dimensional (3D) analyses…

Nuclear Experiment · Physics 2026-01-22 ALICE Collaboration

Angular correlations between unidentified charged trigger particles and various species of charged associated particles (unidentified particles, pions, kaons, protons and antiprotons) are measured by the ALICE detector in p-Pb collisions at…

Nuclear Experiment · Physics 2014-09-16 ALICE Collaboration

Spectra of K0S mesons and Lambda hyperons were measured in p+C interactions at 31 GeV/c with the large acceptance NA61/SHINE spectrometer at the CERN SPS. The data were collected with an isotropic graphite target with a thickness of 4% of a…

Accelerator Physics · Physics 2014-03-05 N. Abgrall , A. Aduszkiewicz , Y. Ali , T. Anticic , N. Antoniou , J. Argyriades , B. Baatar , A. Blondel , J. Blumer , M. Bogomilov , A. Bravar , W. Brooks , J. Brzychczyk , S. A. Bunyatov , O. Busygina , P. Christakoglou , T. Czopowicz , N. Davis , S. Debieux , H. Dembinski , F. Diakonos , S. Di Luise , W. Dominik , T. Drozhzhova , J. Dumarchez , K. Dynowski , R. Engel , A. Ereditato , L. Esposito , G. A. Feofilov , Z. Fodor , A. Fulop , M. Gaździcki , M. Golubeva , K. Grebieszkow , A. Grzeszczuk , F. Guber , H. Hakobyan , A. Haesler , T. Hasegawa , M. Hierholzer , R. Idczak , S. Igolkin , Y. Ivanov , A. Ivashkin , D. Jokovic , K. Kadija , A. Kapoyannis , N. Katrynska , E. Kaptur , D. Kielczewska , D. Kikola , M. Kirejczyk , J. Kisiel , T. Kiss , S. Kleinfelder , T. Kobayashi , V. I. Kolesnikov , D. Kolev , V. P. Kondratiev , A. Korzenev , S. Kowalski , A. Krasnoperov , S. Kuleshov , A. Kurepin , D. Larsen , A. Laszlo , V. V. Lyubushkin , M. Mackowiak-Pawlowska , Z. Majka , B. Maksiak , A. I. Malakhov , D. Maletic , D. Manic , A. Marchionni , A. Marcinek , V. Marin , K. Marton , H. -J. Mathes , T. Matulewicz , V. Matveev , G. L. Melkumov , St. Mrówczyński , S. Murphy , T. Nakadaira , M. Nirkko , K. Nishikawa , T. Palczewski , G. Palla , A. D. Panagiotou , T. Paul , W. Peryt , C. Pistillo , A. Redij , O. Petukhov , R. Planeta , J. Pluta , B. A. Popov , M. Posiadała , S. Puławski , J. Puzovic , W. Rauch , M. Ravonel , R. Renfordt , A. Robert , D. Röhrich , E. Rondio , M. Roth , A. Rubbia , A. Rustamov , M. Rybczynski , A. Sadovsky , K. Sakashita , M. Savic , K. Schmidt , T. Sekiguchi , P. Seyboth , M. Shibata , R. Sipos , E. Skrzypczak , M. Slodkowski , P. Staszel , G. Stefanek , J. Stepaniak , T. Susa , M. Szuba , M. Tada , V. Tereshchenko , T. Tolyhi , R. Tsenov , L. Turko , R. Ulrich , M. Unger , M. Vassiliou , D. Veberic , V. V. Vechernin , G. Vesztergombi , L. Vinogradov , A. Wilczek , Z. Wlodarczyk , A. Wojtaszek , O. Wyszyński , L. Zambelli , W. Zipper

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