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2026-02-03
04:54
Compact U(1) Lattice Gauge Theory in Superconducting Circuits with Infinite-Dimensional Local Hilbert Spaces / Alcaine-Cuervo, J.M. (Basque U., Bilbao ; U. Basque Country, Leioa) ; Pradhan, S. (Basque U., Bilbao ; Donostia Intl. Phys. Ctr., San Sebastian) ; Rico, E. (Basque U., Bilbao ; Donostia Intl. Phys. Ctr., San Sebastian ; CERN) ; Shi, Z. (Waterloo U., IQC) ; Wilson, C.M. (Waterloo U., IQC)
We propose a superconducting-circuit architecture that realizes a compact U(1) lattice gauge theory using the intrinsic infinite-dimensional Hilbert space of phase and charge variables. [...]
CERN-TH-2026-003 ; arXiv:2601.23150. - 21.
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2026-02-02
13:04
Search for heavy scalar resonances decaying to Lorentz-boosted Higgs and Higgs-like bosons in the $ \mathrm{b}\overline{\mathrm{b}}4\mathrm{q} $ final state at $ \sqrt{s} = $ 13 TeV
A search is performed for a heavy scalar resonance ($\mathrm{X}$) decaying to a Higgs boson ($\mathrm{H}$) and a Higgs-like scalar boson ($\mathrm{Y}$) in the two bottom quark ($ \mathrm{H}\to\mathrm{b}\overline{\mathrm{b}} $) and four quark ($ \mathrm{Y} \to\mathrm{V}\mathrm{V}\to4\mathrm{q} $) final state, where $\mathrm{V}$ denotes a $\mathrm{W}$ or $\mathrm{Z}$ boson. [...]
CERN-EP-2026-001 ; CMS-B2G-23-007-003. - 2026
Additional information for the analysis - CMS AuthorList - Fulltext

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2026-02-02
11:17
Breaking barriers: the impact of ATLAS Virtual Visits in science communication / ATLAS Collaboration
The ATLAS Collaboration at CERN’s Large Hadron Collider is at the forefront of particle physics research and is equally committed to bridging the gap between cutting-edge science and the wider public [...]
arXiv:2601.22457 ; CERN-EP-2026-013. - 2026 - 36 p, 36.
Fulltext - Previous draft version - Fulltext

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2026-02-02
08:25
Search for dimuon resonance in the 35 to 75 GeV mass range using 140 fb$^{-1}$ of 13 TeV $pp$ collisions with the ATLAS
A model-independent search for low-mass resonances decaying into pairs of oppositely charged muons is presented. [...]
CERN-EP-2025-285. - 2026
Fulltext - Previous draft version

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2026-01-31
07:05
Search for dimuon resonance in the 35 to 75 GeV mass range using 140 fb$^{-1}$ of 13 TeV $pp$ collisions with the ATLAS detector
A model-independent search for low-mass resonances decaying into pairs of oppositely charged muons is presented. [...]
CERN-EP-2025-285 ; arXiv:2601.21361. -
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2026-01-31
04:25
Neural S-matrix bootstrap II: solvable 4d amplitudes with particle production / Gumus, Mehmet Asim (Annecy, LAPTH) ; Leflot, Damien (Annecy, LAPTH) ; Tourkine, Piotr (Annecy, LAPTH) ; Zhiboedov, Alexander (CERN)
We study a model for nonperturbative unitarization of the four-point contact scalar amplitude in four dimensions. [...]
LAPTH-048/25 ; CERN-TH-2026-010 ; arXiv:2601.22145. - 55.
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2026-01-30
11:52
Measurement and effective field theory interpretation of the photon-fusion production cross section of a pair of W bosons in proton-proton collisions at $ \sqrt{s} = $ 13.6 TeV / CMS Collaboration
This analysis presents an observation of the photon-fusion production of W boson pairs using the CMS detector at the LHC. [...]
arXiv:2601.21574 ; CMS-SMP-24-019 ; CERN-EP-2025-273 ; CMS-SMP-24-019-003. - 2026 - 41 p, 41.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2026-01-29
22:26
Measurement of the $ \Upsilon{\textrm{(1S)}} $, $ \Upsilon{\textrm{(2S)}} $, and $ \Upsilon{\textrm{(3S)}} $ differential cross sections in pp collisions at $ \sqrt{s} = $ 13.6 TeV / CMS Collaboration
The production cross sections of the $ \Upsilon{\textrm{(1S)}} $, $ \Upsilon{\textrm{(2S)}} $, and $ \Upsilon{\textrm{(3S)}} $ mesons are measured in proton-proton collisions at $ \sqrt{s}= $ 13.6 TeV, using a data sample collected in 2022 by the CMS experiment and corresponding to an integrated luminosity of 37.4 fb$ ^{-1} $. [...]
arXiv:2601.20023 ; CMS-BPH-24-004 ; CERN-EP-2026-004 ; CMS-BPH-24-004-003. - 2026 - 37.
Additional information for the analysis - CMS AuthorList - Fulltext - CMS HEPData - Fulltext

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2026-01-29
22:09
Search for heavy resonances decaying into two Higgs bosons in the $\mathrm{b\bar{b}}\tau^+\tau^-$ final state in proton-proton collisions at $\sqrt{s}$ = 13 TeV / CMS Collaboration
A search is presented for massive narrow-width resonances in the mass range of 1$-$4.5 TeV, decaying into pairs of Higgs bosons (HH). [...]
arXiv:2601.20011 ; CMS-B2G-24-014 ; CERN-EP-2025-299 ; CMS-B2G-24-014-003. - 2026 - 41.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2026-01-29
21:37
Search for heavy long-lived charged particles with level-1 trigger scouting data from proton-proton collisions at $ \sqrt{s} = $ 13.6 TeV / CMS Collaboration
A search for heavy long-lived charged particles at the LHC is presented. [...]
arXiv:2601.20063 ; CMS-EXO-25-010 ; CERN-EP-2025-301 ; CMS-EXO-25-010-003. - 2026 - 45.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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