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2026-06-09
07:05
Canonical statistical hadronization with local baryon conservation for higher-order cumulants / Ciacco, Mario (U. Turin (main) ; INFN, Turin) ; Kundu, Sourav (CERN) ; Kuznietsov, Volodymyr A (U. Houston (main) ; BITP, Kiev) ; Puccio, Maximiliano (CERN) ; Vovchenko, Volodymyr (U. Houston (main))
We study higher-order cumulants of the conserved baryon number at the LHC within the canonical ensemble with local baryon conservation. [...]
arXiv:2605.30710. - 2026 - 20.
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2026-06-09
04:41
Closing the loop on $Φ^4$ in AdS$_3$ / Carmi, Dean (Haifa U. ; CERN) ; Ciccone, Riccardo (Haifa U. ; CERN) ; Sukholuski, Shimon (Haifa U. ; Technion)
We compute the one-loop correction to the CFT data of all double-trace operators $[ϕϕ]_{n,\ell}$ for a $Φ^4$ theory in AdS$_3$, for arbitrary values of $n$, $\ell$, and of the scaling dimension $Δ_ϕ>1$. [...]
CERN-TH-2026-121 ; arXiv:2606.06589. - 32.
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2026-06-08
11:24
Search for a new heavy scalar resonance decaying to a pair of Z bosons in the four-lepton final state in proton-proton collisions at $ \sqrt{s} = $ 13 TeV
A search for a new heavy scalar resonance decaying to two Z bosons, each subsequently decaying to a pair of electrons or muons, is presented. [...]
arXiv:2605.26462 ; CMS-HIG-24-002 ; CERN-EP-2026-116 ; CMS-HIG-24-002-003. - 2026 - 51.
Additional information for the analysis - CMS AuthorList - Fulltext

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2026-06-08
08:53
Studies of $ \mathrm{Z} \to 4\ell $ decays in proton-proton collisions at $ \sqrt{s} = $ 8 and 13 TeV
Decays of Z bosons to four charged leptons (electrons and muons) are studied in proton-proton collisions at $ \sqrt{s} = $ 8 and 13 TeV. [...]
arXiv:2605.25158 ; CMS-SMP-19-007 ; CERN-EP-2025-134 ; CMS-SMP-19-007-003. - 2026 - 48.
Additional information for the analysis - CMS AuthorList - Fulltext

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2026-06-06
06:48
Associated $Z$ + $J/\psi$ production as a probe of multiparton interactions in the forward region / LHCb Collaboration
This letter reports a study of associated $Z$ boson and prompt $J/ψ$ production in proton-proton collisions at $\sqrt{s}=13$ TeV with the LHCb detector in the forward rapidity region, using a data sample taken during 2016 to 2018 corresponding to an integrated luminosity of $5.1 \mathrm{fb}^{-1}$. [...]
arXiv:2606.05786 ; LHCb-PAPER-2025-054 ; CERN-EP-2026-145. - 26.
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2026-06-05
06:01
Beam Intercepting Devices / Reggiani, Davide (PSI, Villigen)
Beam Intercepting Devices (BIDs) include targets, scrapers, collimators, protection absorbers and beam dumps. [...]
arXiv:2606.03605. - 2026 - 12.
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2026-06-05
06:01
Beam Instrumentation / Veness, Raymond (CERN)
Beam instrumentation is known as the 'eyes and ears of a particle accelerator'. [...]
arXiv:2606.03658. - 2026 - 12.
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2026-06-05
04:24
Scalar memory from compact binary coalescences / Zosso, Jann (Bohr Inst.) ; Gasparotto, Silvia (CERN) ; Aresté Saló, Llibert (Leuven U.) ; Doneva, Daniela D. (U. Valencia (main) ; U. Tubingen) ; Yazadjiev, Stoytcho S. (Sofiya U. ; Sofiya, Inst. Math.)
Gravitational memory provides a distinctive low-frequency probe of gravity, but explicit merger studies beyond general relativity remain limited. [...]
arXiv:2605.07778. - 17.
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2026-06-05
04:19
Archi: Agentic Operations at the CMS Experiment / Lugato, Pietro (MIT ; CERN) ; Lavezzo, Luca (MIT ; CERN) ; Mohoney, Jason (MIT) ; Ozturk, Hasan (CERN) ; Ahmed, Muhammad Hassan (CERN) ; Salas, Juan Pablo (CERN ; Wisconsin U., Madison) ; Ohm, Viphava (CERN ; Wisconsin U., Madison) ; Phornsiricharoenphant, Krittin (CERN) ; Benelli, Gabriele (CERN ; Fermilab ; Brown U.) ; D'Alfonso, Mariarosaria (MIT ; CERN) et al.
We present Archi, an open-source, end-to-end framework for scientific collaborations that combines the systematic ingestion and organization of heterogeneous data sources with the deployment of configurable, private, and extensible agents that retrieve and reason over them. [...]
arXiv:2606.04755. - 9.
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2026-06-04
04:58
Stochastic Dynamics of Heavy Quarks in Strongly Coupled Plasma / Rajagopal, Krishna (MIT) ; Scheihing-Hitschfeld, Bruno (UC, Santa Barbara (main)) ; Wiedemann, Urs Achim (CERN)
We study the stochastic dynamics of heavy quarks propagating through the strongly coupled plasma of $\mathcal{N}=4$ supersymmetric Yang-Mills (SYM) theory at nonzero temperature in terms of the corresponding Kolmogorov equation, which correctly describes their kinetic equilibration and the non-Gaussian fluctuations in their momenta without having to restrict their velocity to the non-relativistic regime. [...]
MIT-CTP/6040 ; CERN-TH-2026-127 ; arXiv:2606.02693. - 71.
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