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2026-03-09
16:41
Search for long-lived charginos and $\tau$-sleptons using final states with a disappearing track in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector
This paper reports a search for decays of long-lived charginos or $\tau$-sleptons to final states containing a short disappearing track, a single high-energy jet, and missing transverse momentum. [...]
CERN-EP-2026-044.
- 2026
Fulltext - Previous draft version

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2026-03-09
16:38
Measurement of angular correlations inside jets induced by gluon polarization in proton-proton collisions at $ \sqrt{s} = $ 13.6 TeV
A study of angular correlations inside jets induced by gluon polarization is performed using proton-proton collisions at a center-of-mass energy of $ \sqrt{s}= $ 13.6 TeV. [...]
CERN-EP-2026-022 ; CMS-SMP-25-006-003.
- 2026
Additional information for the analysis - CMS AuthorList - Fulltext

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2026-03-09
16:21
Search for decays of the Higgs boson into pair-produced pseudoscalar particles decaying into $\tau^+\tau^-\tau^+\tau^-$ using $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
A search for a pair of low-mass pseudoscalars $a$ that promptly decay into $\tau$-leptons is presented using 140 fb$^{-1}$ of proton-proton collision data at $13$ TeV centre-of-mass energy recorded with the ATLAS detector at the Large Hadron Collider. [...]
CERN-EP-2026-026.
- 2026
Fulltext - Previous draft version

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2026-03-09
15:36
Search for a narrow resonance with a mass between 10 and 70 GeV decaying to a pair of photons in proton-proton collisions at $ \sqrt{s} = $ 13 TeV
The existence of a new spin-zero particle with a mass below the electroweak scale is predicted by several theoretical models. [...]
CERN-EP-2026-007 ; CMS-HIG-24-014-003.
- 2026
Additional information for the analysis - CMS AuthorList - Fulltext

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2026-03-06
04:38
The COSMIC WISPers White Paper: The physics case for Weakly Interacting Slim Particles / Arza, A. (Nanjing Normal U. ; Nanjing U., Dept. Astron.) ; Aybas, D. (Bilkent U.) ; Balaji, S. (King's Coll. London) ; Balkin, R. (UC, Santa Cruz) ; Bartnick, K. (Munich, Tech. U.) ; Baynham, C.F.A. (Imperial Coll., London) ; Bloch, I.M. (CERN ; Technion) ; Bonati, C. (Pisa U. ; INFN, Pisa) ; Budker, D. (Mainz U. ; Helmholtz Inst., Mainz ; Darmstadt, GSI ; UC, Berkeley) ; Burrage, C. (Nottingham U.) et al.
Axions and other very weakly interacting slim particles (WISPs), with masses below 1 GeV, arise naturally in many extensions of the Standard Model of particle physics. [...]
BARI-TH/784-26 ; CERN-TH-2026-016 ; hal-05395643 ; IPPP/26/13 ; IFT-UAM/CSIC-26-13 ; KCL-PH-TH/2026-04 ; KEK-Cosmo-0411 ; KEK-TH-2804 ; LAPTH-008/26 ; MPP-2026-21 ; RESCEU-5/26 ; SLAC-PUB-260219 ; ST/T006994/1 ; ST/Y004531/1 ; arXiv:2603.03433.
- 632.
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2026-03-06
04:15
Measurement of angular correlations inside jets induced by gluon polarization in proton-proton collisions at $\sqrt{s}$ = 13.6 TeV / CMS Collaboration
A study of angular correlations inside jets induced by gluon polarization is performed using proton-proton collisions at a center-of-mass energy of $\sqrt{s}$ = 13.6 TeV. [...]
arXiv:2603.03689 ; CMS-SMP-25-006 ; CERN-EP-2026-022.
- 33.
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2026-03-05
11:19
End-to-end Differentiable Calibration and Reconstruction for Optical Particle Detectors / Alterkait, Omar (Tufts U. (main) ; IAIFI, Cambridge) ; Jesús-Valls, César (CERN) ; Matsumoto, Ryo (Tokyo Inst. Tech.) ; de Perio, Patrick (Tokyo U., IPMU) ; Terao, Kazuhiro (SLAC)
Large-scale homogeneous detectors with optical readouts are widely used in particle detection, with Cherenkov and scintillator neutrino detectors as prominent examples. [...]
arXiv:2602.24129.
- 2026 - 23.
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2026-03-05
07:19
SND@LHC Upgrade for the High-Luminosity LHC: Physics Reach and Installation Scenarios / SND@LHC Collaboration
The SND@LHC experiment is currently taking data at the Large Hadron Collider (LHC), exploring the unique forward region at pseudorapidities from 7.2 to 8.4. [...]
arXiv:2602.21881.
- 13.
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2026-03-05
06:15
Radiative Corrections in Supergravity Models of Inflation / Ellis, John (King's Coll. London ; CERN) ; Gherghetta, Tony (U. Minnesota, Minneapolis (main)) ; Kaneta, Kunio (Niigata U.) ; Ke, Wenqi (U. Minnesota, Minneapolis (main)) ; Olive, Keith A. (U. Minnesota, Minneapolis (main))
Supergravity provides the natural supersymmetric framework for early universe cosmology. [...]
UMN-TH-4521/26 ; FTPI-MINN-26/05 ; KCL-PH-TH/2026-05 ; CERN-TH-2026-022 ; arXiv:2603.02389.
- 30.
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2026-03-05
06:11
Search for a narrow resonance with a mass between 10 and 70 GeV decaying to a pair of photons in proton-proton collisions at $\sqrt{s}$ = 13 TeV / CMS Collaboration
The existence of a new spin-zero particle with a mass below the electroweak scale is predicted by several theoretical models. [...]
arXiv:2603.03250 ; CMS-HIG-24-014 ; CERN-EP-2026-007.
- 43.
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