# EMMI

 2023-01-2600:53 [GSI-2023-00295] Journal Article Capel, P. ; Phillips, D. R. ; Hammer, H.-W. Simulating core excitation in breakup reactions of halo nuclei using an effective three-body force [2008.05898] Physics letters / B 825, 136847 (2022) [10.1016/j.physletb.2021.136847] OpenAccess: PDF; 2023-01-2600:47 [GSI-2023-00294] Journal Article Adzhymambetov, M. D. ; Akkelin, S. V. ; Sinyukov, Y. M. Fixed particle number constraint in a simple model of a thermal expanding system and p p collisions at the LHC [2110.06824] Physical review / D 105(9), 096035 (2022) [10.1103/PhysRevD.105.096035] OpenAccess: PDF; 2023-01-2600:40 [GSI-2023-00293] Journal Article Dönigus, B. ; Röpke, G. ; Blaschke, D. Deuteron yields from heavy-ion collisions at energies available at the CERN Large Hadron Collider: Continuum correlations and in-medium effects [2206.10376] Physical review / C 106(4), 044908 (2022) [10.1103/PhysRevC.106.044908] 2023-01-2600:31 [GSI-2023-00292] Journal Article Horak, J. ; Ihssen, F. ; Papavassiliou, J. ; et al Gluon condensates and effective gluon mass [2201.09747] SciPost physics 13(2), 042 (2022) [10.21468/SciPostPhys.13.2.042] OpenAccess: PDF; 2023-01-2600:21 [GSI-2023-00291] Journal Article Fukushima, K. ; Pawlowski, J. M. ; Strodthoff, N. Emergent hadrons and diquarks [2103.01129] Annals of physics 446, 169106 (2022) [10.1016/j.aop.2022.169106] 2023-01-1912:11 [GSI-2023-00212] Dataset ALICE Collaboration Production of light (anti)nuclei in pp collisions at $\sqrt{s}~=~5.02$ TeV The study of the production of nuclei and antinuclei in pp collisions has proven to be a powerful tool to investigate the formation mechanism of loosely bound states in high-energy hadronic collisions. In this paper, the production of protons, deuterons and $^3$He and their charge conjugates at midrapidity is studied as a function of the charged-particle multiplicity in inelastic pp collisions at $\sqrt{s}=5.02$ TeV using the ALICE detector. [...] 2023-01-1912:08 [GSI-2023-00211] Dataset ALICE Collaboration Observation of a multiplicity dependence in the $p_{\rm T}$-differential charm baryon-to-meson ratios in proton-proton collisions at $\sqrt{s} = 13$ TeV The production of prompt D0, Ds+, and Λc+ hadrons, and their ratios, Ds+/D0 and Λc+/D0, are measured in proton–proton collisions at $\sqrt{s}$ = 13 TeV at midrapidity (|y|<0.5) with the ALICE detector at the LHC. The measurements are performed as a function of the charm-hadron transverse momentum (p$_T$) in intervals of charged-particle multiplicity, measured with two multiplicity estimators covering different pseudorapidity regions. [...] 2023-01-1912:05 [GSI-2023-00210] Dataset ALICE Collaboration Investigating the role of strangeness in baryon$-$antibaryon annihilation at the LHC Annihilation dynamics plays a fundamental role in the baryon--antibaryon ($B-\overline{B}$) interaction at low-energy and its strength and range are crucial in the assessment of possible baryon bound states. Experimental data on annihilation cross sections are available for the $p-\overline{p}$ system but not in the low relative momentum region. [...] 2023-01-1912:02 [GSI-2023-00208] Dataset ALICE Collaboration Investigating charm production and fragmentation via azimuthal correlations of prompt D mesons with charged particles in pp collisions at $\sqrt{s} = 13$ TeV The measurement of the azimuthal-correlation function of prompt D mesons with charged particles in pp collisions at a centre-of-mass energy of $\sqrt{s} =$ 13 TeV with the ALICE detector is reported, considering D$^{0}$, D$^{+}$, and D$^{*+}$ mesons in the transverse-momentum interval $3 0.3$ GeV/$c$ and pseudorapidity $|\eta| < 0.8$ This measurement has an improved precision and provides an extended transverse-momentum coverage compared to previous ALICE measurements at lower energies. The study is also performed as a function of the charged-particle multiplicity, showing no modifications of the correlation function with multiplicity within uncertainties. [...] 2023-01-1911:59 [GSI-2023-00206] Dataset ALICE Collaboration Polarization of $\Lambda$ and $\overline{\Lambda}$ hyperons along the beam direction in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV The polarization of the $\Lambda$ and $\overline\Lambda$ hyperons along the beam ($z$) direction, $P_{\rm z}$, has been measured in Pb--Pb collisions at $\sqrt{s_{\rm NN}} =$ 5.02 TeV recorded with ALICE at the Large Hadron Collider (LHC). The largest contribution to $P_{\rm z}$ comes from elliptic flow induced vorticity and can be characterized by the second Fourier sine coefficient $P_{\rm z,\,{\rm s2}} = \langle{P_{\rm z}\sin(2\varphi - 2 \Psi_{\rm 2})}\rangle$, where $\varphi$ is the hyperon azimuthal emission angle, and $\Psi_{\rm 2}$ is the elliptic flow plane angle. [...]