Outputs (439)

Quantum-probabilistic Hamiltonian learning for generative modeling and anomaly detection (2023)
Journal Article
Araz, J. Y., & Spannowsky, M. (2023). Quantum-probabilistic Hamiltonian learning for generative modeling and anomaly detection. Physical Review A, 108(6), Article 062422. https://doi.org/10.1103/physreva.108.062422

The Hamiltonian of an isolated quantum-mechanical system determines its dynamics and physical behavior. This study investigates the possibility of learning and utilizing a system's Hamiltonian and its variational thermal state estimation for data ana... Read More about Quantum-probabilistic Hamiltonian learning for generative modeling and anomaly detection.

Dispersive analysis of B → K (*) and B s → ϕ form factors (2023)
Journal Article
Gubernari, N., Reboud, M., van Dyk, D., & Virto, J. (2023). Dispersive analysis of B → K (*) and B s → ϕ form factors. Journal of High Energy Physics, 2023(12), Article 153. https://doi.org/10.1007/jhep12%282023%29153

We propose a stronger formulation of the dispersive (or unitarity) bounds à la Boyd-Grinstein-Lebed (BGL), which are commonly applied in analyses of the hadronic form factors for B decays. In our approach, the existing bounds are split into several n... Read More about Dispersive analysis of B → K (*) and B s → ϕ form factors.

Few-layer graphene as an ‘active’ conductive additive for flexible aqueous supercapacitor electrodes (2023)
Journal Article
Williams, R., Sukumaran, S., Abbas, Q., & Hunt, M. (2023). Few-layer graphene as an ‘active’ conductive additive for flexible aqueous supercapacitor electrodes. Carbon, 218, Article 118744. https://doi.org/10.1016/j.carbon.2023.118744

We demonstrate that few layer graphene (FLG), formed by high-shear exfoliation into an aqueous suspension, can be successfully employed as an ‘active’ conductive additive in flexible activated carbon-based aqueous electric double la... Read More about Few-layer graphene as an ‘active’ conductive additive for flexible aqueous supercapacitor electrodes.

Bar properties as a function of wavelength: a local baseline with S4G for high-redshift studies (2023)
Journal Article
Menéndez-Delmestre, K., Gonçalves, T. S., Sheth, K., Düringer Jacques de Lima, T., Kim, T., Gadotti, D. A., …Salo, H. (2023). Bar properties as a function of wavelength: a local baseline with S4G for high-redshift studies. Monthly Notices of the Royal Astronomical Society, 527(4), 11777-11800. https://doi.org/10.1093/mnras/stad3662

The redshift evolution of bars is an important signpost of the dynamic maturity of disc galaxies. To characterize the intrinsic evolution safe from band-shifting effects, it is necessary to gauge how bar properties vary locally as a function of wavel... Read More about Bar properties as a function of wavelength: a local baseline with S4G for high-redshift studies.

Peripheral halogen atoms in multi-resonant thermally activated delayed fluorescence emitters: the role of heavy atoms in intermolecular interactions and spin orbit coupling (2023)
Journal Article
Miranda-Salinas, H., Wang, J., Danos, A., Matulaitis, T., Stavrou, K., Monkman, A. P., & Zysman-Colman, E. (2024). Peripheral halogen atoms in multi-resonant thermally activated delayed fluorescence emitters: the role of heavy atoms in intermolecular interactions and spin orbit coupling. Journal of Materials Chemistry C Materials for optical and electronic devices, 12(6), 1996-2006. https://doi.org/10.1039/d3tc04394k

Multi-resonant thermally activated delayed fluorescence materials (MR-TADF) can show narrow-band emission with high photoluminescence quantum efficiency, desirable for applications in organic light emitting diodes (OLEDS). However, they frequently su... Read More about Peripheral halogen atoms in multi-resonant thermally activated delayed fluorescence emitters: the role of heavy atoms in intermolecular interactions and spin orbit coupling.

Ions Adsorbed at Amorphous Solid/Solution Interfaces Form Wigner Crystal-like Structures. (2023)
Journal Article
Wang, J., Li, H., Tavakol, M., Serva, A., Nener, B., Parish, G., …Atkin, R. (2024). Ions Adsorbed at Amorphous Solid/Solution Interfaces Form Wigner Crystal-like Structures. ACS Nano, 18(1), 1181-1194. https://doi.org/10.1021/acsnano.3c11349

When a surface is immersed in a solution, it usually acquires a charge, which attracts counterions and repels co-ions to form an electrical double layer. The ions directly adsorbed to the surface are referred to as the Stern layer. The structure of t... Read More about Ions Adsorbed at Amorphous Solid/Solution Interfaces Form Wigner Crystal-like Structures..

DESI Survey Validation Data in the COSMOS/Hyper Suprime-Cam Field: Cool Gas Trace Main-sequence Star-forming Galaxies at the Cosmic Noon (2023)
Journal Article
Zou, S., Jiang, L., Cai, Z., Moustakas, J., Sun, Z., Pan, Z., …Zhou, Z. (2024). DESI Survey Validation Data in the COSMOS/Hyper Suprime-Cam Field: Cool Gas Trace Main-sequence Star-forming Galaxies at the Cosmic Noon. Astrophysical Journal, 960(1), Article 34. https://doi.org/10.3847/1538-4357/ad09b2

We present the first result in exploring the gaseous halo and galaxy correlation using the Dark Energy Spectroscopic Instrument survey validation data in the Cosmic Evolution Survey (COSMOS) and Hyper Suprime-Cam field. We obtain multiphase gaseous h... Read More about DESI Survey Validation Data in the COSMOS/Hyper Suprime-Cam Field: Cool Gas Trace Main-sequence Star-forming Galaxies at the Cosmic Noon.

A mixed-method approach to determining contact matrices in the Cox’s Bazar refugee settlement (2023)
Journal Article
Walker, J., Aylett-Bullock, J., Shi, D., Kahindo Maina, A. G., Samir Evers, E., Harlass, S., & Krauss, F. (2023). A mixed-method approach to determining contact matrices in the Cox’s Bazar refugee settlement. Royal Society Open Science, 10(12), Article 231066. https://doi.org/10.1098/rsos.231066

Contact matrices are an important ingredient in age-structured epidemic models to inform the simulated spread of the disease between subgroups of the population. These matrices are generally derived using resource-intensive diary-based surveys and fe... Read More about A mixed-method approach to determining contact matrices in the Cox’s Bazar refugee settlement.

Toxin release by conditional remodelling of ParDE1 from Mycobacterium tuberculosis leads to gyrase inhibition (2023)
Journal Article
Beck, I. N., Arrowsmith, T. J., Grobbelaar, M. J., Bromley, E. C., Marles-Wright, J., & Blower, T. R. (2024). Toxin release by conditional remodelling of ParDE1 from Mycobacterium tuberculosis leads to gyrase inhibition. Nucleic Acids Research, 52(4), 1909-1929. https://doi.org/10.1093/nar/gkad1220

Mycobacterium tuberculosis, the causative agent of tuberculosis, is a growing threat to global health, with recent efforts towards its eradication being reversed in the wake of the COVID-19 pandemic. Increasing resistance to gyrase-targeting second-l... Read More about Toxin release by conditional remodelling of ParDE1 from Mycobacterium tuberculosis leads to gyrase inhibition.

The Solar Particle Acceleration Radiation and Kinetics (SPARK) Mission Concept (2023)
Journal Article
Reid, H. A. S., Musset, S., Ryan, D. F., Andretta, V., Auchère, F., Baker, D., …Warmuth, A. (2023). The Solar Particle Acceleration Radiation and Kinetics (SPARK) Mission Concept. Aerospace, 10(12), Article 1034. https://doi.org/10.3390/aerospace10121034

Particle acceleration is a fundamental process arising in many astrophysical objects, including active galactic nuclei, black holes, neutron stars, gamma-ray bursts, accretion disks, solar and stellar coronae, and planetary magnetospheres. Its ubiqui... Read More about The Solar Particle Acceleration Radiation and Kinetics (SPARK) Mission Concept.