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19922026
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163 papers · 1 filter

astro-ph.HE2025★ 2 cited

H.E.S.S. detection and multi-wavelength study of the 1 blazar PKS 034627

H. E. S. S. collaboration

PKS 0346-27 is a Low Synchrotron Peaked (LSP) blazar at redshift 0.991. The very-high-energy (VHE, E > 100 GeV) spectra of blazars are always affected by absorption by the Ext…

quant-ph2025

Waveguide-integrated colour centres in silicon carbide with broadband photonic crystal reflectors for efficient readout

Marcel Krumrein, Julian M. Bopp, Timo Steidl +5

Spin-active colour centres in 4H silicon carbide are promising candidates as building blocks for quantum information applications. To increase the photon count rate of the emitters…

astro-ph.HE2025

Constraints on the Population of Common Sources of Gravitational Waves and High-Energy Neutrinos with IceCube During the Third Observing Run of the LIGO and Virgo Detectors

Doğa Veske, Zsuzsa Márka, Albert Zhang

The discovery of joint sources of high-energy neutrinos and gravitational waves has been a primary target for the LIGO, Virgo, KAGRA, and IceCube observatories. The joint detection…

astro-ph.CO2025

ZTF-SEDm Type Ia supernova sample for Twins Embedding spectrophotometric standardisation

C. Ganot, Y. Copin, M. Rigault +26

This paper has two aims: the first one is to build a large homogeneous spectrophotometric Type Ia supernova (SN Ia) sample, using 3069 spectra from the second Zwicky Transient Faci…

physics.atom-ph2025★ 1 cited

Coulomb crystallization of xenon highly charged ions in a laser-cooled Ca+ matrix

Leonid Prokhorov, Aaron A. Smith, Mingyao Xu +17

We report on the sympathetic cooling and Coulomb crystallization of xenon highly charged ions (HCIs) with laser-cooled Ca ions. The HCIs are produced in a compact electron beam…

quant-ph2025

The Casimir-Polder interaction between atoms and hollow-core fibers

Bettina Beverungen, Daniel Reiche, Kurt Busch +1

The Casimir-Polder force acts on polarizable particles due to quantum fluctuations of the electromagnetic field that are modified by the presence of material bodies. We investigate…

cond-mat.stat-mech2025

Hitting the blinking target under stochastic resetting

Bartosz Zbik, Bartłomiej Dybiec, Karol Capała +2

The first hitting times of a stochastic process, i.e., the first time a process reaches a particular level, are of significant interest across various scientific disciplines, inclu…

hep-ph2025

Could electron-top interactions spoil the measurement of the Higgs trilinear? -A quantitative estimate at future lepton colliders-

Lukas Allwicher, Christophe Grojean, Lucine Tabatt

The measurement of the Higgs self-coupling is considered the next milestone in the study of the Higgs boson properties. At future facilities below the double Higgs product…

cs.DL2025

Mapping the Landscape of Open Access Dashboards -- A Dataset for Research and Infrastructure Development

Johannes Schneider, Heinz Pampel

As Open Access continues to gain importance in science policy, understanding the proportion of Open Access publications relative to the total research output of research-performing…

physics.atom-ph2025

Excited states of the hydrogen-antihydrogen molecule

L. Brumm, J. Schürmann, A. Saenz

Adopting explicitly correlated Kolos-Wolniewicz-type basis functions, the Born-Oppenheimer potential curves of a number of excited states of the hydrogen-antihydrogen system ($…

hep-ex2025

Measurement of the top-quark mass using decays with a meson at 13 TeV with the ATLAS detector

ATLAS Collaboration

The top-quark mass is measured using top-quark decays producing an isolated lepton and meson reconstructed in its decay mode. The data sample was recorded with the A…

hep-ex2025

Search for signatures of electroweakinos with photons, jets, and large missing transverse momentum in TeV pp collisions with the ATLAS detector

ATLAS Collaboration

A search for final states characterised by at least one isolated high transverse-momentum photon, jets and large missing transverse momentum is presented. Such a final state might…

hep-ex2025

Search for higgsinos in compressed mass spectra using low-momentum tracks in collisions at TeV with the ATLAS detector

ATLAS Collaboration

This paper presents two searches for the electroweak production of higgsinos with compressed mass spectra using 140 fb of TeV proton-proton collision data coll…

astro-ph.HE2025★ 3 cited

Search for GeV-scale Dark Matter from the Galactic Center with IceCube-DeepCore

The IceCube Collaboration, R. Abbasi, M. Ackermann +431

Models describing dark matter as a novel particle often predict that its annihilation or decay into Standard Model particles could produce a detectable neutrino flux in regions of…

cs.DB2025★ 2 cited

Determining Window Sizes using Species Estimation for Accurate Process Mining over Streams

Christian Imenkamp, Martin Kabierski, Hendrik Reiter +3

Streaming process mining deals with the real-time analysis of event streams. A common approach for it is to adopt windowing mechanisms that select event data from a stream for subs…

cs.DS2025

A Logic-based Algorithmic Meta-Theorem for Treedepth: Single Exponential FPT Time and Polynomial Space

Benjamin Bergougnoux, Vera Chekan, Giannos Stamoulis

For a graph , the parameter treedepth measures the minimum depth among all forests , called elimination forests, such that is a subgraph of the ancestor-descendant closur…

physics.optics2025★ 1 cited

Non-Hermitian topological filters

Vinzenz Zimmermann, Amin Hashemi, Kurt Busch +2

We introduce a non-Hermitian photonic filter that harnesses dissipation to selectively isolate a desired topological state. In science and engineering, dissipation is often used to…

astro-ph.HE2025

H.E.S.S. observations of SN 2024ggi

Jowita Borowska-Naguszewska, Robert Brose, Bernardo Cornejo +3

Supernova (SN) explosions interacting with dense circumstellar medium are considered to be very promising sites for efficient cosmic-ray (CR) acceleration and subsequent emission o…

hep-lat2025★ 2 cited

Position-space sampling for local multiquark operators in lattice QCD using distillation and the importance of tetraquark operators for

Andres Stump, Jeremy R. Green

Obtaining hadronic two-point functions is a central step in spectroscopy calculations in lattice QCD. This requires solving the Dirac equation repeatedly, which is computationally…

hep-ex2025

Measurement of the Higgs boson production in association with top quarks in multilepton final states in collisions at TeV with the ATLAS detector

Atlas Collaboration

A measurement of the associated production of a top-quark pair with the Higgs boson () in multilepton final states is presented. The analysis is based on a data sample o…

hep-ex2025

Constraints on effective field theories via quadruple-differential angular decay rates from -channel single-top-quark production at TeV with the ATLAS detector

ATLAS Collaboration

Events with -channel single top quarks are used to probe effective field theory operators in TeV proton-proton collision data corresponding to 140 fb record…

physics.optics2025

Semiconductor Wannier equations: a real-time, real-space approach to the nonlinear optical response in crystals (ATATA)

Eduardo B. Molinero, Bruno Amorim, Misha Ivanov +6

We develop the semiconductor Wannier equations (SWEs), a real-time, real-space formulation of ultrafast light-matter dynamics in crystals, by deriving the equations of motion for t…

astro-ph.HE2025★ 12 cited

Evidence for Neutrino Emission from X-Ray-bright Active Galactic Nuclei with IceCube

R. Abbasi, M. Ackermann, J. Adams +429

Recently, IceCube reported neutrino emission from the Seyfert galaxy NGC 1068. Using 13.1 years of IceCube data, we present a follow-up search for neutrino sources in the northern…

hep-ex2025

Search for emerging jets in collisions at TeV with the ATLAS experiment

ATLAS Collaboration

A search is presented for emerging jets using 140 fb of proton-proton collision data at TeV, collected by the ATLAS experiment between 2015 and 2018. The sea…