Accès ouvert
2025
article
OpenAlex
Nour Jalal Abdulameer, U. Acharya, C. Aidala, Y. Akiba et autres
PHENIX presents a simultaneous measurement of the production of direct $\ensuremath{\gamma}$ and ${\ensuremath{\pi}}^{0}$ in $d+\mathrm{Au}$ collisions at $\sqrt{{s}_{NN}}=200\text{ }\text{ }\mathrm{GeV}$ over a ${p}_{T}$ range of 7.5 to $18\text{ }\text{ }\mathrm{GeV}/c$ for different event samples selected by event activity, i.e., charged-particle multiplicity detected …
hu, us, jp, ru, cn, kr, il, cz, in, fr
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Accès ouvert
2023
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, K. Abeling et autres
Abstract Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying into W+W− in the $$ {\ell}^{\pm}\nu q{\overline{q}}^{\prime }, $$ ℓ …
fr, us, de, Maroc, il, cl, it, pl, ca, tr, ch, gb, es, ro, az, se, ar, gr, br, pt, no, jp
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
G. Aad, B. Abbott, K. Abeling, Nils Julius Abicht et autres
Abstract A search is reported for excited τ-leptons and leptoquarks in events with two hadronically decaying τ-leptons and two or more jets. The search uses proton-proton (pp) collision data at $$ \sqrt{s} $$ s = 13 TeV recorded by the ATLAS experiment …
fr, us, de, Maroc, il, cl, it, pl, ca, gb, tr, ch, es, ro, az, cn, se, jp, gr, ar, br, pt, no
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, K. Abeling et autres
Abstract This article presents a search for new resonances decaying into a Z or W boson and a 125 GeV Higgs boson h, and it targets the $$ \nu \overline{\nu}b\overline{b} $$ ν ν ¯ b b ¯ , $$ {\ell}^{+}{\ell}^{-}b\overline{b} $$ ℓ …
fr, us, de, Maroc, il, cl, it, pl, ca, tr, ch, gb, es, ro, az, se, ar, gr, br, pt, no, jp
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, K. Abeling et autres
A bstract The total and differential Higgs boson production cross-sections are measured through a combined statistical analysis of the H → ZZ * → 4 ℓ and H → γγ decay channels. The results are based on a dataset of 139 fb …
fr, us, de, Maroc, il, cl, it, pl, ca, tr, ch, gb, es, ro, az, se, gr, ar, br, au, pt, no, jp
(code pays fourni par la source)
Accès ouvert
2023
preprint
OpenAlex
Nour Jalal Abdulameer, U. Acharya, C. Aidala, Y. Akiba et autres
PHENIX presents a simultaneous measurement of the production of direct $γ$ and $π^0$ in $d$$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV over a $p_T$ range of 7.5 to 18 GeV/$c$ for different event samples selected by event activity, i.e. charged-particle multiplicity detected at forward …
hu, us, in, fr, jp, ru, cz, kr
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
Nour Jalal Abdulameer, U. Acharya, Andrew Marshall Adare, C. Aidala et autres
Recently, the PHENIX Collaboration has published second- and third-harmonic Fourier coefficients ${v}_{2}$ and ${v}_{3}$ for midrapidity $(|\ensuremath{\eta}|<0.35)$ charged hadrons in 0%--5% central $p+\mathrm{Au}$, $d+\mathrm{Au}$, and $^{3}\mathrm{He}+\mathrm{Au}$ collisions at $\sqrt{{s}_{{}_{NN}}}=200$ GeV, utilizing three sets of two-particle correlations for two detector combinations with different …
hu, us, in, cz, fr, jp, ru, kr, il, cn
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Searches are performed for nonresonant and resonant di-Higgs boson production in the $b\overline{b}\ensuremath{\gamma}\ensuremath{\gamma}$ final state. The dataset used corresponds to an integrated luminosity of $139\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of proton--proton collisions at a center-of-mass energy of 13 TeV recorded by the ATLAS detector …
fr
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Accès ouvert
2022
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Abstract This paper presents updated Monte Carlo configurations used to model the production of single electroweak vector bosons (W, Z/γ∗) in association with jets in proton-proton collisions for the ATLAS experiment at the Large Hadron Collider. Improvements pertaining to the electroweak input …
fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, tr, es, ro, pt, az, se, ru, ar, gr, br, no, jp
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Accès ouvert
2022
article
OpenAlex
U. Acharya, Andrew Marshall Adare, C. Aidala, N. N. Ajitanand et autres
Small nuclear collisions are mainly sensitive to cold-nuclear-matter effects; however, the collective behavior observed in these collisions shows a hint of hot-nuclear-matter effects. The identified-particle spectra, especially the $\ensuremath{\phi}$ mesons which contain strange and antistrange quarks and have a relatively small hadronic-interaction …
us, jp, ru, kr, il, hu, cz, in
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Abstract The associated production of a Higgs boson and a top-quark pair is measured in events characterised by the presence of one or two electrons or muons. The Higgs boson decay into a b-quark pair is used. The analysed data, corresponding to …
fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, tr, es, nl, ro, pt, ru, jp, se, ar, gr, br, no
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
A search is made for a vectorlike $T$ quark decaying into a Higgs boson and a top quark in 13 TeV proton-proton collisions using the ATLAS detector at the Large Hadron Collider with a data sample corresponding to an integrated luminosity of …
fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, tr, es, ro, pt, ru, se, ar, gr, nl, cz, tw, br, no, jp
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