High Energy Accelerator Research Organization

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19912026

most citedEvidence for oscillation of atmospheric neutrinos

5.1k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2024Show all

218 papers · 1 filter

cond-mat.str-el2024

Topological Semimetal KAlGe with Novel Electronic Instability

Toshiya Ikenobe, Takahiro Yamada, Jun-ichi Yamaura +6

Compounds with the anti-PbFCl structure exhibit a variety of electronic instabilities and intriguing physical properties. NaAlSi and NaAlGe are similar topological nodal-line semim…

physics.chem-ph2024

Selective tracking of charge carrier dynamics in CuInS2 quantum dots

Andrés Burgos-Caminal, Brener R. C. Vale, André F. V. Fonseca +20

CuInS2 quantum dots have been studied in a broad range of applications, but despite this, the fine details of their charge carrier dynamics remain a subject of intense debate. Two…

hep-ex2024★ 5 cited

Observations of the singly Cabibbo-suppressed decays $Ξ_{c}^{+} \to p K_{S}^{0}$ , $Ξ_{c}^{+} \to Λ π^{+}$ , and $Ξ_{c}^{+} \to Σ^{0} π^{+}$ at Belle and Belle II

Belle, Belle II Collaborations, : +345

Using data samples of 983.0~ $f b^{- 1}$ and 427.9~ $f b^{- 1}$ accumulated with the Belle and Belle~II detectors operating at the KEKB and SuperKEKB asymmetric-energy $e^{+} e^{-}$ c…

hep-ph2024★ 8 cited

Tripling Fluctuations and Peaked Sound Speed in Fermionic Matter

Hiroyuki Tajima, Kei Iida, Toru Kojo +1

A crossover involving three-fermion clusters is relevant to the hadron-quark crossover, which, if occurring in a neutron star, could naturally reproduce the dense-matter equation o…

astro-ph.CO2024★ 1 cited

The imprint of cosmic voids from the DESI Legacy Survey DR9 LRGs in the Planck 2018 lensing map through spectroscopically calibrated mocks

S. Sartori, P. Vielzeuf, S. Escoffier +31

The cross-correlation of cosmic voids with the lensing convergence ( $κ$ ) map of the Cosmic Microwave Background (CMB) fluctuations provides a powerful tool to refine our understand…

nucl-th2024★ 3 cited

Stiffening of matter in quark-hadron continuity: a mini-review

Toru Kojo

Recent observations of neutron stars, combined with causality, thermodynamic stability, and nuclear constraints, indicate a rapid stiffening of QCD matter at densities slightly abo…

hep-ex2024

Measurement of the branching fraction, polarization, and time-dependent $C P$ asymmetry in $B^{0} \to ρ^{+} ρ^{-}$ decays and constraint on the CKM angle $ϕ_{2}$

Belle II Collaboration, I. Adachi, L. Aggarwal +377

We present a measurement of the branching fraction and fraction of longitudinal polarization of $B^{0} \to ρ^{+} ρ^{-}$ decays, which have two $π^{0}$ 's in the final state. We also measure…

astro-ph.CO2024★ 2 cited

Potential Surge Preheating: enhanced resonance from potential features

Pankaj Saha, Yuko Urakawa

We investigate the effects of local features in the inflationary potential on the preheating dynamics after inflation. We show that a small feature in the potential can enhance the…

hep-ex2024

Energy scale and resolution for anti- $k_{t}$ jets with radius parameters $R = 0.2$ and 0.6 measured in proton-proton collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

Jets with different radius parameters $R$ are an important tool to probe quantum chromodynamics processes at different angular scales. Jets with small $R = 0.2$ are instrumental in m…

hep-ex2024★ 1 cited

Differential cross-section measurements of $D^{\pm}$ and $D_{s}^{\pm}$ meson production in proton-proton collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

The production of $D^{\pm}$ and $D_{s}^{\pm}$ charmed mesons is measured using the $D^{\pm} / D_{s}^{\pm} \to ϕ (μμ) π^{\pm}$ decay channel with 137 fb $^{- 1}$ of $s = 13$ TeV pr…

astro-ph.IM2024★ 2 cited

Pointing Accuracy Improvements for the South Pole Telescope with Machine Learning

P. M. Chichura, A. Rahlin, A. J. Anderson +93

We present improvements to the pointing accuracy of the South Pole Telescope (SPT) using machine learning. The ability of the SPT to point accurately at the sky is limited by its s…

hep-ex2024

Improved reconstruction of highly boosted $τ$ -lepton pairs in the $τ τ \to (μ ν_{μ} ν_{τ}) (ha d r o n s + ν_{τ})$ decay channels with the ATLAS detector

ATLAS Collaboration

This paper presents a new $τ$ -lepton reconstruction and identification procedure at the ATLAS detector at the Large Hadron Collider, which leads to significantly improved performan…

hep-ex2024

Search for Higgs boson decays into a pair of pseudoscalar particles in the $γ γ τ_{had} τ_{had}$ final state using $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for exotic decays of the 125 GeV Higgs boson into a pair of new spin-0 particles, $H \to aa$ , where one decays into a photon pair and the other into a $τ$ -lepton pair, is…

astro-ph.CO2024

The DESI-Lensing Mock Challenge: large-scale cosmological analysis of 3x2-pt statistics

C. Blake, C. Garcia-Quintero, S. Ahlen +41

The current generation of large galaxy surveys will test the cosmological model by combining multiple types of observational probes. Realising the statistical promise of these new…

hep-ex2024★ 2 cited

Observation of the decay $B^{0} \to J / ψ ω$ at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +383

We measure the branching fraction of the decay $B^{0} \to J / ψ ω$ using data collected with the Belle II detector at the SuperKEKB collider. The data contain $(387 \pm 6) \times 1 0^{6}$ …

hep-ph2024★ 1 cited

Probing baryogenesis with gravitational waves

Yanou Cui, Anish Ghoshal, Pankaj Saha +1

Affleck-Dine (AD) baryogenesis is compelling yet challenging to probe because of the high-energy physics involved. We demonstrate that this mechanism can be generically realized wi…

hep-ex2024★ 1 cited

Test of lepton flavour universality in $W$ -boson decays into electrons and $τ$ -leptons using $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A measurement of the ratio of the branching fractions, $R_{τ / e} = B (W \to τ ν) / B (W \to e ν)$ , is performed using a sample of $W$ bosons originating from top-quark decays to final s…

hep-ex2024

Cross-section measurements for the production of a $W$ -boson in association with high-transverse-momentum jets in $pp$ collisions at $s$ = 13 TeV with the ATLAS detector

ATLAS Collaboration

A set of measurements for the production of a $W$ -boson in association with high-transverse-momentum jets is presented using 140 fb $^{- 1}$ of proton-proton collision data at a cent…

astro-ph.CO2024★ 10 cited

Constraints on primordial non-Gaussianity from the cross-correlation of DESI Luminous Red Galaxies and $P l an c k$ CMB lensing

J. R. Bermejo-Climent, R. Demina, A. Krolewski +47

We use the angular cross-correlation between a luminous red galaxy (LRG) sample from the Dark Energy Spectroscopic Instrument (DESI) Legacy Survey data release DR9 and the $P l an c k$ …

hep-ex2024★ 4 cited

Precision calibration of calorimeter signals in the ATLAS experiment using an uncertainty-aware neural network

ATLAS Collaboration

The ATLAS experiment at the Large Hadron Collider explores the use of modern neural networks for a multi-dimensional calibration of its calorimeter signal defined by clusters of to…

hep-th2024★ 5 cited

Evidence of a CP broken deconfined phase in 4D SU(2) Yang-Mills theory at $θ = π$ from imaginary $θ$ simulations

Mitsuaki Hirasawa, Masazumi Honda, Akira Matsumoto +2

The spontaneous breaking of CP symmetry in 4D SU( $N$ ) pure Yang-Mills theory at $θ = π$ has recently attracted much attention in the context of the higher-form symmetry and the 't Ho…

physics.data-an2024★ 14 cited

An implementation of neural simulation-based inference for parameter estimation in ATLAS

ATLAS Collaboration

Neural simulation-based inference is a powerful class of machine-learning-based methods for statistical inference that naturally handles high-dimensional parameter estimation witho…

physics.comp-ph2024

Integrated simulation of cavity design and radiation transport codes (ACE3P + Geant4)

Lixin Ge, Zenghai Li, Cho-Kuen Ng +6

A simulation workflow has been developed to study dark current (DC) radiation effects using ACE3P and Geant4. The integrated workflow interfaces particle data transfer and geometry…

cond-mat.str-el2024★ 2 cited

Dirac Magnon in Honeycomb Lattice Magnet NiTiO3

Hodaka Kikuchi, Makoto Ozeki, Nobuyuki Kurita +4

We performed inelastic neutron scattering experiments on single-crystal samples of the honeycomb lattice magnet, ilmenite NiTiO3. Below the Neel temperature of 22 K, spin wave exci…

Topological Semimetal KAlGe with Novel Electronic Instability

Selective tracking of charge carrier dynamics in CuInS2 quantum dots

Observations of the singly Cabibbo-suppressed decays Ξc+​→pKS0​, Ξc+​→Λπ+, and Ξc+​→Σ0π+ at Belle and Belle II

Tripling Fluctuations and Peaked Sound Speed in Fermionic Matter

The imprint of cosmic voids from the DESI Legacy Survey DR9 LRGs in the Planck 2018 lensing map through spectroscopically calibrated mocks

Stiffening of matter in quark-hadron continuity: a mini-review

Measurement of the branching fraction, polarization, and time-dependent CP asymmetry in B0→ρ+ρ− decays and constraint on the CKM angle ϕ2​

Potential Surge Preheating: enhanced resonance from potential features

Energy scale and resolution for anti-kt​ jets with radius parameters R=0.2 and 0.6 measured in proton-proton collisions at s​=13 TeV with the ATLAS detector

Differential cross-section measurements of D± and Ds±​ meson production in proton-proton collisions at s​=13 TeV with the ATLAS detector

Pointing Accuracy Improvements for the South Pole Telescope with Machine Learning

Improved reconstruction of highly boosted τ-lepton pairs in the ττ→(μνμ​ντ​)(hadrons+ντ​) decay channels with the ATLAS detector

Search for Higgs boson decays into a pair of pseudoscalar particles in the γγτhad​τhad​ final state using pp collisions at s​=13 TeV with the ATLAS detector

The DESI-Lensing Mock Challenge: large-scale cosmological analysis of 3x2-pt statistics

Observation of the decay B0→J/ψω at Belle II

Probing baryogenesis with gravitational waves

Test of lepton flavour universality in W-boson decays into electrons and τ-leptons using pp collisions at s​=13 TeV with the ATLAS detector

Cross-section measurements for the production of a W-boson in association with high-transverse-momentum jets in pp collisions at s​= 13 TeV with the ATLAS detector

Constraints on primordial non-Gaussianity from the cross-correlation of DESI Luminous Red Galaxies and Planck CMB lensing

Precision calibration of calorimeter signals in the ATLAS experiment using an uncertainty-aware neural network

Evidence of a CP broken deconfined phase in 4D SU(2) Yang-Mills theory at θ=π from imaginary θ simulations

An implementation of neural simulation-based inference for parameter estimation in ATLAS

Integrated simulation of cavity design and radiation transport codes (ACE3P + Geant4)

Dirac Magnon in Honeycomb Lattice Magnet NiTiO3

Observations of the singly Cabibbo-suppressed decays $Ξ_{c}^{+} \to p K_{S}^{0}$ , $Ξ_{c}^{+} \to Λ π^{+}$ , and $Ξ_{c}^{+} \to Σ^{0} π^{+}$ at Belle and Belle II

Measurement of the branching fraction, polarization, and time-dependent $C P$ asymmetry in $B^{0} \to ρ^{+} ρ^{-}$ decays and constraint on the CKM angle $ϕ_{2}$

Energy scale and resolution for anti- $k_{t}$ jets with radius parameters $R = 0.2$ and 0.6 measured in proton-proton collisions at $s = 13$ TeV with the ATLAS detector

Differential cross-section measurements of $D^{\pm}$ and $D_{s}^{\pm}$ meson production in proton-proton collisions at $s = 13$ TeV with the ATLAS detector

Improved reconstruction of highly boosted $τ$ -lepton pairs in the $τ τ \to (μ ν_{μ} ν_{τ}) (ha d r o n s + ν_{τ})$ decay channels with the ATLAS detector

Search for Higgs boson decays into a pair of pseudoscalar particles in the $γ γ τ_{had} τ_{had}$ final state using $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Observation of the decay $B^{0} \to J / ψ ω$ at Belle II

Test of lepton flavour universality in $W$ -boson decays into electrons and $τ$ -leptons using $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Cross-section measurements for the production of a $W$ -boson in association with high-transverse-momentum jets in $pp$ collisions at $s$ = 13 TeV with the ATLAS detector

Constraints on primordial non-Gaussianity from the cross-correlation of DESI Luminous Red Galaxies and $P l an c k$ CMB lensing

Evidence of a CP broken deconfined phase in 4D SU(2) Yang-Mills theory at $θ = π$ from imaginary $θ$ simulations