Accès ouvert
2025
article
OpenAlex
S. Acharya, D. Adamová, Abhay Kumar Agarwal, G. Aglieri Rinella et autres
International audience
fr
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Ibrahim Jaser Abualrob, S. Acharya, G. Aglieri Rinella, Luca Aglietta et autres
A bstract Ultrarelativistic heavy-ion collisions produce a state of hot and dense strongly interacting QCD matter called quark-gluon plasma (QGP). On an event-by-event basis, the volume of the QGP in ultracentral collisions is mostly constant, while its total entropy can vary significantly …
us, it, ch, in, sk, hu, id, de, cn, mx, pl, kr, no, ro, cz, gb, fr, br, jp, gr, se, pe, dk
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
S. Acharya, A. Agarwal, G. Aglieri Rinella, Luca Aglietta et autres
A signal consistent with the Ω ( 2012 ) baryon has been observed with a significance of 15 σ in pp collisions at s = 13 TeV at the LHC. In this paper, the analysis technique is described and measurements of the …
it, in, ch, kr, sk, de, cn, mx, us, no, ro, cz, gb, fr, br, jp, pl, gr, hu, se, pe, dk
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
S. Acharya, Abhay Kumar Agarwal, G. Aglieri Rinella, Luca Aglietta et autres
A bstract Correlations among conserved quantum numbers, such as the net-electric charge, the net-baryon, and the net-strangeness in heavy-ion collisions, are crucial for exploring the QCD phase diagram. In this paper, these correlations are investigated using net-proton number (as a proxy for …
it, in, ch, kr, sk, de, cn, mx, pl, us, no, ro, cz, gb, fr, br, jp, gr, hu, se, pe, dk
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
S. Acharya, Abhay Kumar Agarwal, G. Aglieri Rinella, Luca Aglietta et autres
Abstract This paper presents a study of the inclusive forward J /ψ yield as a function of forward charged-particle multiplicity in pp collisions at $$ \sqrt{s} $$ s = 13 TeV using data collected by the ALICE experiment at the CERN LHC. …
it, in, ch, kr, sk, de, cn, mx, us, no, ro, cz, gb, fr, br, jp, pl, gr, hu, se, pe, dk
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
S. Acharya, A. Agarwal, G. Aglieri Rinella, Luca Aglietta et autres
Abstract The ALICE Collaboration at the CERN LHC has measured the inclusive production cross section of isolated photons at midrapidity as a function of the photon transverse momentum ( $$p_{\textrm{T}}^{\gamma }$$ p T γ ), in Pb–Pb collisions in different centrality intervals, …
in, ch, kr, sk, de, it, cn, mx, us, no, ro, cz, gb, fr, br, jp, pl, gr, hu, se, pe, dk
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
S. Acharya, A. Agarwal, G. Aglieri Rinella, Luca Aglietta et autres
In this Letter, the first evidence of the _{Λ[over ¯]}^{4}He[over ¯] antihypernucleus is presented, along with the first measurement at the LHC of the production of (anti)hypernuclei with mass number A=4, specifically (anti)_{Λ}^{4}H and (anti)_{Λ}^{4}He. In addition, the antiparticle-to-particle ratios for both …
fr, in, ch, kr, sk, de, cn, mx, us, no, ro, cz, gb, br, jp, pl, gr, hu, se, pe
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
S. Acharya, D. Adamová, A. Adler, G. Aglieri Rinella et autres
The first measurement of the polarisation of coherently photoproduced J / ψ mesons in ultra-peripheral Pb–Pb collisions, using data at s NN = 5.02 TeV, is presented. The J / ψ meson is measured via its dimuon decay channel in the forward …
fr, cz, de, ch, it, in, kr, sk, cn, mx, us
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
S. Acharya, D. Adamová, A. Agarwal, G. Aglieri Rinella et autres
This is an addendum to the article “Dielectron production in proton-proton and proton-lead collisions at s NN = 5.02 TeV ” published in ]. We update the extracted charm cross section at midrapidity given in Table III and Fig. 4 (left) of …
fr, cz, in, ch, it, kr, sk, de, cn, mx, us, no, ro, gb, br, jp, pl, gr, hu, se, pe, dk
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
S. Acharya, D. Adamová, A. Agarwal, G. Aglieri Rinella et autres
Abstract The production cross section of inclusive isolated photons has been measured by the ALICE experiment at the CERN LHC in pp collisions at centre-of-momentum energy of $$\sqrt{s} =13$$ s = 13 TeV collected during the LHC Run 2 data-taking period. The …
fr, cz, in, ch, it, kr, sk, de, cn, mx, pl, us, no, ro, gb, br, jp, gr, hu, se, pe, dk
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
S. Acharya, D. Adamová, A. Agarwal, G. Aglieri Rinella et autres
Abstract The transverse momentum ( $$p_{\textrm{T}}$$ p T ) differential production cross section of the promptly produced charm-strange baryon $$\mathrm {\Xi _{c}^{0}}$$ Ξ c 0 (and its charge conjugate $$\overline{\mathrm {\Xi _{c}^{0}}}$$ Ξ c 0 ¯ ) is measured at midrapidity via …
fr, cz, in, ch, it, kr, sk, de, cn, mx, pl, us, no, ro, gb, br, jp, gr, hu, se, pe, dk
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
S. Acharya, D. Adamová, A. Agarwal, G. Aglieri Rinella et autres
Abstract The total charm-quark production cross section per unit of rapidity $$\textrm{d}\sigma ({{\textrm{c}}\overline{\textrm{c}}})/\textrm{d}y$$ d σ ( c c ¯ ) / d y , and the fragmentation fractions of charm quarks to different charm-hadron species $$f(\textrm{c}\rightarrow {\textrm{h}}_{\textrm{c}})$$ f ( c → h …
fr, cz, in, ch, it, kr, sk, de, cn, mx, pl, us, no, ro, gb, br, jp, gr, hu, se, pe, dk
(code pays fourni par la source)