All Outputs (11421)

Optimal equivariant architectures from the symmetries of matrix-element likelihoods (2025)
Journal Article
Maître, D., Ngairangbam, V. S., & Spannowsky, M. (2025). Optimal equivariant architectures from the symmetries of matrix-element likelihoods. Machine Learning: Science and Technology, 6(1), Article 015059. https://doi.org/10.1088/2632-2153/adbab1

The Matrix-Element Method (MEM) has long been a cornerstone of data analysis in high-energy physics. It leverages theoretical knowledge of parton-level processes and symmetries to evaluate the likelihood of observed events. In parallel, the advent of... Read More about Optimal equivariant architectures from the symmetries of matrix-element likelihoods.

Modelling spectra of hot alkali vapour in the saturation regime (2025)
Journal Article
Häupl, D. R., Higgins, C. R., Pizzey, D., Briscoe, J. D., Wrathmall, S. A., Hughes, I. G., Löw, R., & Joly, N. Y. (2025). Modelling spectra of hot alkali vapour in the saturation regime. New Journal of Physics, 27, Article 033003. https://doi.org/10.1088/1367-2630/adb77c

Laser spectroscopy of hot atomic vapours has been studied extensively. Theoretical models that predict the absolute value of the electric susceptibility are crucial for optimising the design of photonic devices that use hot vapours, and for extractin... Read More about Modelling spectra of hot alkali vapour in the saturation regime.

Prediction of Room-Temperature Electric Field Reversal of Magnetization in the Family of A4B3O9 Layered Oxides (2025)
Journal Article
Dey, U., McCabe, E. E., Íñiguez-González, J., & Bristowe, N. C. (in press). Prediction of Room-Temperature Electric Field Reversal of Magnetization in the Family of A4B3O9 Layered Oxides. Physical Review Letters,

The promise of a strong magnetoelectric (ME) coupling in a multiferroic (MF) material is not only of fundamental interest, but also forms the basis of next generation memory devices where the direction of magnetization can be reversed by an external... Read More about Prediction of Room-Temperature Electric Field Reversal of Magnetization in the Family of A4B3O9 Layered Oxides.

Field-orientation-dependent magnetic phases in GdRu₂Si₂ probed with muon-spin spectroscopy (2025)
Journal Article
Huddart, B. M., Hernández-Melián, A., Wood, G. D. A., Mayoh, D. A., Gomilšek, M., Guguchia, Z., Wang, C., Hicken, T. J., Blundell, S. J., Balakrishnan, G., & Lancaster, T. (2025). Field-orientation-dependent magnetic phases in GdRu₂Si₂ probed with muon-spin spectroscopy. Physical Review B, 111(5), Article 054440. https://doi.org/10.1103/physrevb.111.054440

Centrosymmetric GdRu₂Si₂ exhibits a variety of multi-𝑄 magnetic states as a function of temperature and applied magnetic field, including a square skyrmion-lattice phase. The material's behavior is strongly dependent on the direction of the applied f... Read More about Field-orientation-dependent magnetic phases in GdRu₂Si₂ probed with muon-spin spectroscopy.

Testing Galaxy Formation Models with the Stellar Mass–Halo Mass Relations for Star-forming and Quiescent Galaxies (2025)
Journal Article
Wang, K., & Peng, Y. (2025). Testing Galaxy Formation Models with the Stellar Mass–Halo Mass Relations for Star-forming and Quiescent Galaxies. The Astrophysical Journal, 980(2), Article 233. https://doi.org/10.3847/1538-4357/adaf1a

The tight relationship between the stellar mass and halo mass of galaxies is one of the most fundamental scaling relations in galaxy formation and evolution. It has become a critical constraint for galaxy formation models. Over the past decade, growi... Read More about Testing Galaxy Formation Models with the Stellar Mass–Halo Mass Relations for Star-forming and Quiescent Galaxies.

Pressure-Induced Phase Transition and Broadband Light Emission of Lead-Free Double Perovskite Cs2TiBr6 (2025)
Journal Article
Pakornchote, T., Sukmas, W., Chatraphorn, S., Clark, S. J., & Bovornratanaraks, T. (2025). Pressure-Induced Phase Transition and Broadband Light Emission of Lead-Free Double Perovskite Cs2TiBr6. Journal of Alloys and Compounds, 1020, Article 179278. https://doi.org/10.1016/j.jallcom.2025.179278

Lead-free halide double perovskite have been of great scientific attraction for optoelectronics devices. However, exploring a feasible method to enhance their optical abilities remains a considerable challenge. Here, we report the first of the pressu... Read More about Pressure-Induced Phase Transition and Broadband Light Emission of Lead-Free Double Perovskite Cs2TiBr6.

Structural chirality and related properties in the periodic inorganic solids: Review and perspectives (2025)
Journal Article
Bousquet, E., Fava, M., Romestan, Z., Gómez-Ortiz, F., McCabe, . E. E., & Romero, A. H. (online). Structural chirality and related properties in the periodic inorganic solids: Review and perspectives. Journal of Physics: Condensed Matter, https://doi.org/10.1088/1361-648X/adb674

Chirality refers to the asymmetry of objects that cannot be superimposed on their mirror image. It is a concept that exists in various scientific fields and has profound consequences. Although these are perhaps most widely recognized within biology,... Read More about Structural chirality and related properties in the periodic inorganic solids: Review and perspectives.

Hubble Space Telescope Observations within the Sphere of Influence of the Powerful Supermassive Black Hole in PKS 0745-191 (2025)
Journal Article
Hlavacek-Larrondo, J., Choi, H., Guo, M., Richard-Laferrière, A., Rhea, C., Prunier, M., Russell, H., Fabian, A., Walsh, J. L., Gingras, M.-J., McNamara, B., Allen, S., Chené, A.-N., Edge, A., Gendron-Marsolais, M.-L., McDonald, M., Natarajan, P., Sanders, J., Steiner, J. F., Vigneron, B., & von der Linden, A. (2025). Hubble Space Telescope Observations within the Sphere of Influence of the Powerful Supermassive Black Hole in PKS 0745-191. The Astrophysical Journal, 980(2), Article 170. https://doi.org/10.3847/1538-4357/ada7ed

We present Space Telescope Imaging Spectrograph observations from the Hubble Space Telescope of the supermassive black hole (SMBH) at the center of PKS 0745-191, a brightest cluster galaxy (BCG) undergoing powerful radio-mode active galactic nucleus... Read More about Hubble Space Telescope Observations within the Sphere of Influence of the Powerful Supermassive Black Hole in PKS 0745-191.

Shear banding as a cause of nonmonotonic stress relaxation after flow cessation (2025)
Journal Article
Ward, V. K., & Fielding, S. M. (2025). Shear banding as a cause of nonmonotonic stress relaxation after flow cessation. Physical Review Materials, 9(2), Article L022601. https://doi.org/10.1103/PhysRevMaterials.9.L022601

Recent flow cessation experiments on soft materials have shown a counter-intuitive non-monotonic relaxation of the shear stress: following the switch-off of a steady imposed shear flow, the stress initially decays before later increasing again. By si... Read More about Shear banding as a cause of nonmonotonic stress relaxation after flow cessation.

Suppression of Motional Dephasing Using State Mapping. (2025)
Journal Article
Jiao, Y., Li, C., Shi, X.-F., Fan, J., Bai, J., Jia, S., Zhao, J., & Adams, C. S. (2025). Suppression of Motional Dephasing Using State Mapping. Physical Review Letters, 134(5), Article 053604. https://doi.org/10.1103/PhysRevLett.134.053604

Rydberg-mediated quantum optics is a useful route toward deterministic quantum information processing based on single photons and quantum networks but is bottlenecked by the fast motional dephasing of Rydberg atoms. Here, we propose and experimentall... Read More about Suppression of Motional Dephasing Using State Mapping..

Monster Radio Jet (>66 kpc) Observed in Quasar at z ∼​​​​​ 5 (2025)
Journal Article
Gloudemans, A. J., Sweijen, F., Morabito, L. K., Farina, E. P., Duncan, K. J., Harikane, Y., Röttgering, H. J. A., Saxena, A., & Schindler, J.-T. (2025). Monster Radio Jet (>66 kpc) Observed in Quasar at z ∼​​​​​ 5. Astrophysical Journal Letters, 980(1), Article L8. https://doi.org/10.3847/2041-8213/ad9609

We present the discovery of a large extended radio jet associated with the extremely radio-loud quasar J1601+3102 at z ∼​​​​​ 5 from subarcsecond resolution imaging at 144 MHz with the International LOFAR Telescope. These large radio lobes have been... Read More about Monster Radio Jet (>66 kpc) Observed in Quasar at z ∼​​​​​ 5.

Lipid bilayer fracture under uniaxial stretch (2025)
Journal Article
Goodband, R. J., & Staykova, M. (2025). Lipid bilayer fracture under uniaxial stretch. Soft Matter, 1669-1675. https://doi.org/10.1039/d4sm01410c

Most studies on pore formation in lipid membranes focus on lipid vesicles under isotropic tension. These models however fail to replicate the anisotropic stresses encountered by living cells and the complex rheological properties of the cell membrane... Read More about Lipid bilayer fracture under uniaxial stretch.

WALLABY Pilot Survey and ASymba: Comparing H i Detection Asymmetries to the SIMBA Simulation (2025)
Journal Article
Perron-Cormier, M., Deg, N., Spekkens, K., Richardson, M. L. A., Glowacki, M., Oman, K. A., Verheijen, M. A. W., Hank, N. A. N., Blyth, S., Dénes, H., Rhee, J., Elagali, A., Shen, A. X., Raja, W., Lee-Waddell, K., Cortese, L., Catinella, B., & Westmeier, T. (2025). WALLABY Pilot Survey and ASymba: Comparing H i Detection Asymmetries to the SIMBA Simulation. Astronomical Journal, 169(2), Article 114. https://doi.org/10.3847/1538-3881/ada567

An avenue for understanding cosmological galaxy formation is to compare morphometric parameters in observations and simulations of galaxy assembly. In this second paper of the ASymba: Asymmetries of H i in SIMBA Galaxies series, we measure atomic gas... Read More about WALLABY Pilot Survey and ASymba: Comparing H i Detection Asymmetries to the SIMBA Simulation.

Strong-lensing Analysis of SPT-CL J2325−4111 and SPT-CL J0049−2440, Two Powerful Cosmic Telescopes ( R E > 40″) from the SPT Clusters Sample (2025)
Journal Article
Mahler, G., Sharon, K., Bayliss, M., Bleem, L. E., Brodwin, M., Floyd, B., Gassis, R., Gladders, M. D., Khullar, G., Remolina González, J. D., & Sarkar, A. (2025). Strong-lensing Analysis of SPT-CL J2325−4111 and SPT-CL J0049−2440, Two Powerful Cosmic Telescopes ( R E > 40″) from the SPT Clusters Sample. The Astrophysical Journal, 980(1), Article 48. https://doi.org/10.3847/1538-4357/ad9aa5

We report the results from a study of two massive (M500c > 6.0 × 1014 M⊙) strong-lensing clusters selected from the South Pole Telescope cluster survey for their large Einstein radius (RE > 40″), SPT-CL J2325−4111 and SPT-CL J0049−2440. Ground-based... Read More about Strong-lensing Analysis of SPT-CL J2325−4111 and SPT-CL J0049−2440, Two Powerful Cosmic Telescopes ( R E > 40″) from the SPT Clusters Sample.

A decade of sub-arcsecond imaging with the International LOFAR Telescope (2025)
Journal Article
Morabito, L. K., Jackson, N., de Jong, J., Escott, E., Groeneveld, C., Mahatma, V., Petley, J., Sweijen, F., Timmerman, R., & van Weeren, R. J. (2025). A decade of sub-arcsecond imaging with the International LOFAR Telescope. Astrophysics and Space Science, 370(2), Article 19. https://doi.org/10.1007/s10509-025-04406-x

The International LOFAR Telescope (ILT) is a pan-European radio interferometer with baselines up to 2000 km. This provides sub-arcsecond resolution at frequencies of <200 MHz. Since starting science operations in 2012, the ILT has carried out observa...

Primordial black hole hot spots and out-of-equilibrium dynamics (2025)
Journal Article
Gunn, J., Heurtier, L., Perez-Gonzalez, Y. F., & Turner, J. (2025). Primordial black hole hot spots and out-of-equilibrium dynamics. Journal of Cosmology and Astroparticle Physics, 2025(02), Article 040. https://doi.org/10.1088/1475-7516/2025/02/040

When light primordial black holes (PBHs) evaporate in the early Universe, they locally reheat the surrounding plasma, creating hot spots with temperatures that can be significantly higher than the average plasma temperature. In this work, we provide... Read More about Primordial black hole hot spots and out-of-equilibrium dynamics.

The Galaxy Activity, Torus, and Outflow Survey (GATOS). VII. The 20–214 μ m Imaging Atlas of Active Galactic Nuclei Using SOFIA (2025)
Journal Article
Fuller, L., Lopez-Rodriguez, E., García-Bernete, I., Ramos Almeida, C., Alonso-Herrero, A., Packham, C., Zhang, L., Leist, M., Levenson, N. A., Imanishi, M., Hoenig, S., Stalevski, M., Ricci, C., Hicks, E., Bellocchi, E., Combes, F., Davies, R., García Burillo, S., González Martín, O., Izumi, T., …Ward, M. (2025). The Galaxy Activity, Torus, and Outflow Survey (GATOS). VII. The 20–214 μ m Imaging Atlas of Active Galactic Nuclei Using SOFIA. The Astrophysical Journal, 276(2), Article 64. https://doi.org/10.3847/1538-4365/ad9907

We present a 19.7–214 μm imaging atlas of local (4–181 Mpc; median 43 Mpc) active galactic nuclei (AGN) observed with FORCAST and HAWC+ on board the SOFIA telescope with angular resolutions ~3″–20″. This atlas comprises 22 Seyferts (17 Type 2 and fiv... Read More about The Galaxy Activity, Torus, and Outflow Survey (GATOS). VII. The 20–214 μ m Imaging Atlas of Active Galactic Nuclei Using SOFIA.

Heavy Atom as a Molecular Sensor of Electronic Density: The Advanced Dimer-Type Light-Emitting System for NIR Emission. (2025)
Journal Article
Mońka, M., Pander, P., Grzywacz, D., Sikorski, A., Rogowski, R., Bojarski, P., Monkman, A. P., & Serdiuk, I. E. (2025). Heavy Atom as a Molecular Sensor of Electronic Density: The Advanced Dimer-Type Light-Emitting System for NIR Emission. ACS Applied Materials and Interfaces, 17(6), https://doi.org/10.1021/acsami.4c21674

The approaches to design and control intermolecular interactions for a selective enhancement of specific process(es) are of high interest in technologies using molecular materials. Here, we describe how π-π stacking enables control over the heavy-ato... Read More about Heavy Atom as a Molecular Sensor of Electronic Density: The Advanced Dimer-Type Light-Emitting System for NIR Emission..

A physical optics formulation of Bloch waves and its application to 4D STEM, 3D ED and inelastic scattering simulations (2025)
Journal Article
Mendis, B. (2025). A physical optics formulation of Bloch waves and its application to 4D STEM, 3D ED and inelastic scattering simulations. Acta Crystallographica Section A: Foundations and Advances, 81(2), https://doi.org/10.1107/s2053273325000142

Bloch waves are often used in dynamical diffraction calculations, such as simulating electron diffraction intensities for crystal structure refinement. However, this approach relies on matrix diagonalization and is therefore computationally expensive... Read More about A physical optics formulation of Bloch waves and its application to 4D STEM, 3D ED and inelastic scattering simulations.

A Multiwavelength Investigation of Spiral Structures in z > 1 Galaxies with JWST (2025)
Journal Article
Kalita, B. S., Yu, S.-Y., Silverman, J. D., Daddi, E., Ho, L. C., Faisst, A. L., Dessauges-Zavadsky, M., Puglisi, A., Birrer, S., Kashino, D., Ding, X., Kartaltepe, J. S., Liu, Z., Kakkad, D., Valentino, F., Ilbert, O., Magdis, G., Long, A. S., Jin, S., Koekemoer, A. M., & Massey, R. (2025). A Multiwavelength Investigation of Spiral Structures in z > 1 Galaxies with JWST. Astrophysical Journal Letters, 979(2), Article L44. https://doi.org/10.3847/2041-8213/ada958

Recent JWST observations have revealed the prevalence of spiral structures at z > 1. Unlike in the local Universe, the origin and the consequence of spirals at this epoch remain unexplored. We use public JWST/NIRCam data from the COSMOS-Web survey to... Read More about A Multiwavelength Investigation of Spiral Structures in z > 1 Galaxies with JWST.