Outputs (2247)

Two distinct molecular cloud populations detected in massive galaxies (2024)
Journal Article
Rose, T., McNamara, B. R., Combes, F., Edge, A. C., McDonald, M., O’Sullivan, E., Russell, H., Fabian, A. C., Ferland, G., Salomé, P., & Tremblay, G. (2024). Two distinct molecular cloud populations detected in massive galaxies. Monthly Notices of the Royal Astronomical Society, 533(1), 771-794. https://doi.org/10.1093/mnras/stae1831

We present new ALMA observations of CO, CN, CS, HCN, and HCO+ absorption seen against the bright and compact radio continuum sources of eight galaxies. Combined with archival observations, they reveal two distinct populations of molecular clouds, whi... Read More about Two distinct molecular cloud populations detected in massive galaxies.

Room temperature compressed air-stable conductive copper films for flexible electronics (2024)
Journal Article
Pereira, H. J., Makarovsky, O., Amabilino, D. B., & Newton, G. N. (2024). Room temperature compressed air-stable conductive copper films for flexible electronics. npj Flexible Electronics, 8, Article 44. https://doi.org/10.1038/s41528-024-00331-1

The state-of-the-art technology of fabricating printed copper electronics is focussed largely on thermal sintering restricting transition towards heat sensitive flexible substrates. Herein we report a pioneering technology which eliminates the need f... Read More about Room temperature compressed air-stable conductive copper films for flexible electronics.

Smoothed asymptotics: from number theory to QFT (2024)
Journal Article
Padilla, A., & Smith, R. G. C. (2024). Smoothed asymptotics: from number theory to QFT. Physical Review D, 110(2), Article 025010. https://doi.org/10.1103/PhysRevD.110.025010

Inspired by the method of smoothed asymptotics developed by Terence Tao, we introduce a new ultraviolet regularisation scheme for loop integrals in quantum field theory which we call η regularisation. This reveals a connection between the elimination... Read More about Smoothed asymptotics: from number theory to QFT.

Scalable simulation of nonequilibrium quantum dynamics via classically optimized unitary circuits (2024)
Journal Article
Causer, L., Jung, F., Mitra, A., Pollmann, F., & Gammon-Smith, A. (2024). Scalable simulation of nonequilibrium quantum dynamics via classically optimized unitary circuits. Physical Review Research, 6(3), Article 033062. https://doi.org/10.1103/physrevresearch.6.033062

The advent of near-term digital quantum computers could offer us an exciting opportunity to investigate quantum many-body phenomena beyond that of classical computing. To make the best use of the hardware available, it is paramount that we have metho... Read More about Scalable simulation of nonequilibrium quantum dynamics via classically optimized unitary circuits.

Erratum: Radiative first-order phase transitions to next-to-next-to-leading order [Phys. Rev. D 106, 036012 (2022)] (2024)
Journal Article
Ekstedt, A., Gould, O., & Löfgren, J. (2024). Erratum: Radiative first-order phase transitions to next-to-next-to-leading order [Phys. Rev. D 106, 036012 (2022)]. Physical Review D, 110(1), Article 019901. https://doi.org/10.1103/physrevd.110.019901

We develop new perturbative tools to accurately study radiatively induced first-order phase transitions. Previous perturbative methods have suffered internal inconsistencies and been unsuccessful in reproducing lattice data, which is often attributed... Read More about Erratum: Radiative first-order phase transitions to next-to-next-to-leading order [Phys. Rev. D 106, 036012 (2022)].

LIGHTS. Survey Overview and a Search for Low Surface Brightness Satellite Galaxies (2024)
Journal Article
Zaritsky, D., Golini, G., Donnerstein, R., Trujillo, I., Akhlaghi, M., Chamba, N., D’Onofrio, M., Eskandarlou, S., Hosseini-ShahiSavandi, S. Z., Infante-Sainz, R., Martin, G., Montes, M., Román, J., Sedighi, N., & Sharbaf, Z. (2024). LIGHTS. Survey Overview and a Search for Low Surface Brightness Satellite Galaxies. Astronomical Journal, 168(2), Article 69. https://doi.org/10.3847/1538-3881/ad543f

We present an overview of the LBT Imaging of Galactic Halos and Tidal Structures survey, which currently includes 25 nearby galaxies that are on average ∼1 mag fainter than the Milky Way, and a catalog of 54 low central surface brightness (24 < μ 0,g... Read More about LIGHTS. Survey Overview and a Search for Low Surface Brightness Satellite Galaxies.

High-resolution and highly accelerated MRI T2 mapping as a tool to characterise renal tumour subtypes and grades (2024)
Journal Article
Horvat-Menih, I., Li, H., Priest, A. N., Li, S., Gill, A. B., Mendichovszky, I. A., Francis, S. T., Warren, A. Y., O’Carrigan, B., Welsh, S. J., Jones, J. O., Riddick, A. C. P., Armitage, J. N., Mitchell, T. J., Stewart, G. D., & Gallagher, F. A. (2024). High-resolution and highly accelerated MRI T2 mapping as a tool to characterise renal tumour subtypes and grades. European Radiology Experimental, 8(1), Article 76. https://doi.org/10.1186/s41747-024-00476-8

Background: Clinical imaging tools to probe aggressiveness of renal masses are lacking, and T2-weighted imaging as an integral part of magnetic resonance imaging protocol only provides qualitative information. We developed high-resolution and acceler... Read More about High-resolution and highly accelerated MRI T2 mapping as a tool to characterise renal tumour subtypes and grades.

The Lyman-limit photon mean free path at the end of late reionization in the Sherwood–Relics simulations (2024)
Journal Article
Feron, J., Conaboy, L., Bolton, J. S., Chapman, E., Haehnelt, M. G., Keating, L. C., Kulkarni, G., & Puchwein, E. (2024). The Lyman-limit photon mean free path at the end of late reionization in the Sherwood–Relics simulations. Monthly Notices of the Royal Astronomical Society, 532(2), 2401-2417. https://doi.org/10.1093/mnras/stae1636

Recent evidence supporting reionization ending at redshift z ≲ 6 includes the rapid redshift evolution of the mean free path, λmfp , for Lyman-limit photons through the intergalactic medium (IGM) at 5 < z < 6. Here, we investigate λmfp predicted by t... Read More about The Lyman-limit photon mean free path at the end of late reionization in the Sherwood–Relics simulations.

Greater hepatic lipid saturation is associated with impaired glycaemic regulation in men with metabolic dysfunction‐associated steatotic liver disease but is not altered by 6 weeks of exercise training (2024)
Journal Article
Willis, S. A., Malaikah, S., Bawden, S. J., Sherry, A. P., Sargeant, J. A., Coull, N. A., Bradley, C. R., Rowlands, A., Naim, I., Ennequin, G., Yates, T., Waheed, G., Gowland, P., Stensel, D. J., Webb, D. R., Davies, M. J., Aithal, G. P., & King, J. A. (2024). Greater hepatic lipid saturation is associated with impaired glycaemic regulation in men with metabolic dysfunction‐associated steatotic liver disease but is not altered by 6 weeks of exercise training. Diabetes, Obesity and Metabolism, 26(9), 4030-4042. https://doi.org/10.1111/dom.15755

Aims: To examine the impact of impaired glycaemic regulation (IGR) and exercise training on hepatic lipid composition in men with metabolic dysfunction‐associated steatotic liver disease (MASLD). Materials and Methods: In Part A (cross‐sectional desi... Read More about Greater hepatic lipid saturation is associated with impaired glycaemic regulation in men with metabolic dysfunction‐associated steatotic liver disease but is not altered by 6 weeks of exercise training.

Shock wave generation and propagation in dissipative and nonlocal nonlinear Rydberg media (2024)
Journal Article
Qin, L., Hang, C., Huang, G., & Li, W. (2024). Shock wave generation and propagation in dissipative and nonlocal nonlinear Rydberg media. Physical Review A, 110, Article 013703. https://doi.org/10.1103/PhysRevA.110.013703

We investigate the generation of optical shock waves in strongly interacting Rydberg atomic gases with a spatially homogeneous dissipative potential. The Rydberg atom interaction induces an optical nonlocal nonlinearity. We focus on local nonlinear (... Read More about Shock wave generation and propagation in dissipative and nonlocal nonlinear Rydberg media.