Zobrazeno 1 - 10
of 5 542
pro vyhledávání: '"ALICE Collaboration, *"'
Autor:
ALICE Collaboration
In this letter, we present the first measurement of direct photons at the transverse momentum of $ 1 < p_{\rm T} < 6$ GeV/$c$ at midrapidity $|\eta| < 0.8$ in inelastic and high-multiplicity proton-proton collisions at a centre-of-mass energy of $\sq
Externí odkaz:
http://arxiv.org/abs/2411.14366
Autor:
ALICE Collaboration
The distribution of angular correlations between prompt charm hadrons and primary charged particles in pp collisions is sensitive to the charm-quark hadronisation process. In this letter, charm-baryon correlations are measured for the first time by s
Externí odkaz:
http://arxiv.org/abs/2411.10104
Autor:
ALICE Collaboration
The momentum-differential invariant cross sections of ${\pi^{0}}$ and $\eta$ mesons are reported for pp collisions at $\sqrt{s}$ = 13 TeV at midrapidity ($|y|<0.8$). The measurement is performed in a broad transverse-momentum range of $0.2
Externí odkaz:
http://arxiv.org/abs/2411.09560
Autor:
ALICE Collaboration
The $p_{\rm T}$-differential cross section of $\omega$ meson production in pp collisions at $\sqrt{s}$ = 13 TeV at midrapidity ($|y|<0.5$) was measured with the ALICE detector at the LHC, covering an unprecedented transverse-momentum range of $1.6 <
Externí odkaz:
http://arxiv.org/abs/2411.09432
Autor:
ALICE Collaboration
Event-by-event fluctuations of the event-wise mean transverse momentum, $\langle p_{\mathrm{T}}\rangle$, of charged particles produced in proton-proton (pp) collisions at $\sqrt{s}$ = 5.02 TeV, Xe-Xe collisions at $\sqrt{s_{\mathrm{NN}}}$ = 5.44 TeV,
Externí odkaz:
http://arxiv.org/abs/2411.09334
Autor:
ALICE Collaboration
Quantum Chromodynamics predicts a phase transition from ordinary hadronic matter to the quark-gluon plasma (QGP) at high temperatures and energy densities, where quarks and gluons (partons) are not confined within hadrons. The QGP is generated in ult
Externí odkaz:
http://arxiv.org/abs/2411.09323
Autor:
ALICE Collaboration
The first measurements of proton emission accompanied by neutron emission in the electromagnetic dissociation (EMD) of $^{208}$Pb nuclei in the ALICE experiment at the LHC are presented. The EMD protons and neutrons emitted at very forward rapidities
Externí odkaz:
http://arxiv.org/abs/2411.07058
Autor:
ALICE Collaboration
Differential two-particle normalized cumulants ($R_2$) and transverse momentum correlations ($P_2$) are measured as a function of the relative pseudorapidity and azimuthal angle difference $( \Delta \eta, \Delta \varphi )$ of charged particle pairs i
Externí odkaz:
http://arxiv.org/abs/2411.07059
Autor:
ALICE Collaboration
The ALICE Collaboration presents a new suite of jet substructure measurements in Pb-Pb and pp collisions at a center-of-mass energy per nucleon pair $\sqrt{s_{\rm NN}} = 5.02$ TeV. These measurements provide access to the internal structure of jets v
Externí odkaz:
http://arxiv.org/abs/2411.03106
Autor:
ALICE Collaboration
ALICE is a large experiment at the CERN Large Hadron Collider. Located 52 meters underground, its detectors are suitable to measure muons produced by cosmic-ray interactions in the atmosphere. In this paper, the studies of the cosmic muons registered
Externí odkaz:
http://arxiv.org/abs/2410.17771