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Event generators for high-energy physics experiments (2024)
Journal Article
Campbell, J. M., Diefenthaler, M., Hobbs, T. J., Höche, S., Isaacson, J., Kling, F., Mrenna, S., Reuter, J., Alioli, S., Andersen, J. R., Andreopoulos, C., Ankowski, A. M., Aschenauer, E. C., Ashkenazi, A., Baker, M. D., Barrow, J. L., van Beekveld, M., Bewick, G., Bhattacharya, S., Bierlich, C., …Zapp, K. (2024). Event generators for high-energy physics experiments. SciPost Physics, 16(5), Article 130. https://doi.org/10.21468/scipostphys.16.5.130

We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of active development, and opportunities for future improvements. Particular... Read More about Event generators for high-energy physics experiments.

Links between optical and X-ray light in Cygnus X-2 (2024)
Journal Article
Igl, A. B., Hynes, R. I., O’Brien, K. S., Robinson, E. L., & Britt, C. T. (2024). Links between optical and X-ray light in Cygnus X-2. Monthly Notices of the Royal Astronomical Society, 532(1), 241-258. https://doi.org/10.1093/mnras/stae1262

We observed the low-mass X-ray binary Cyg X-2 for a total of 18 nights over two observing runs in July and September of 2006, using the Otto Struve Telescope at McDonald Observatory and the Rossi X-ray Timing Explorer. Using discrete cross-correlatio... Read More about Links between optical and X-ray light in Cygnus X-2.

Combining evolutionary strategies and novelty detection to go beyond the alignment limit of the Z3 3HDM (2024)
Journal Article
Crispim Romão, J., & Crispim Romão, M. (2024). Combining evolutionary strategies and novelty detection to go beyond the alignment limit of the Z3 3HDM. Physical Review D, 109(9), Article 095040. https://doi.org/10.1103/physrevd.109.095040

We present a novel artificial intelligence approach for beyond the Standard Model parameter space scans by augmenting an evolutionary strategy with novelty detection. Our approach leverages the power of evolutionary strategies, previously shown to qu... Read More about Combining evolutionary strategies and novelty detection to go beyond the alignment limit of the Z3 3HDM.

Adaptive optics telemetry standard: Design and specification of a novel data exchange format (2024)
Journal Article
Gomes, T., Correia, C. M., Bardou, L., Cetre, S., Kolb, J., Kulcsár, C., …Garcia, P. (2024). Adaptive optics telemetry standard: Design and specification of a novel data exchange format. Astronomy & Astrophysics, 686, Article A7. https://doi.org/10.1051/0004-6361/202348486

Context. The amount of adaptive optics (AO) telemetry generated by visible/near-infrared ground-based observatories is ever greater, leading to a growing need for a standardised data exchange format to support performance analysis, AO research, and d... Read More about Adaptive optics telemetry standard: Design and specification of a novel data exchange format.

Demonstration of Controlled Skyrmion Injection Across a Thickness Step (2024)
Journal Article
Littlehales, M. T., Moody, S. H., Turnbull, L. A., Huddart, B. M., Brereton, B. A., Balakrishnan, G., Fan, R., Steadman, P., Hatton, P. D., & Wilson, M. N. (2024). Demonstration of Controlled Skyrmion Injection Across a Thickness Step. Nano Letters, 24(22), 6813-6820. https://doi.org/10.1021/acs.nanolett.4c01605

Spintronic devices incorporating magnetic skyrmions have attracted significant interest recently. Such devices traditionally focus on controlling magnetic textures in 2D thin films. However, enhanced performance of spintronic properties through the e... Read More about Demonstration of Controlled Skyrmion Injection Across a Thickness Step.

Pre-distortion adaptive optics for optical feeder links: simulations and performance analyses (2024)
Journal Article
Hristovski, I. R., Osborn, J., Farley, O. J. D., Townson, M. J., Calvo, R. M., Femenía-Castella, B., Torres, J. S., Holzman, J. F., & Reeves, A. P. (2024). Pre-distortion adaptive optics for optical feeder links: simulations and performance analyses. Optics Express, 32(12), 20976-20991. https://doi.org/10.1364/oe.521494

Optical feeder links offer immense utility in meeting future communication demands—however, atmospheric turbulence limits their performance. This work targets this challenge through analyses of a bidirectional free-space optical communication (FSOC)... Read More about Pre-distortion adaptive optics for optical feeder links: simulations and performance analyses.

Higgs boson off-shell measurements probe nonlinearities (2024)
Journal Article
Anisha, Englert, C., Kogler, R., & Spannowsky, M. (2024). Higgs boson off-shell measurements probe nonlinearities. Physical Review D, 109(9), Article 095033. https://doi.org/10.1103/physrevd.109.095033

The measurements of off-shell Higgs boson contributions in massive gauge boson pair production are known to probe its electroweak interactions across different energy scales. Often employed as an estimator of the Higgs boson width in restricted theor... Read More about Higgs boson off-shell measurements probe nonlinearities.

Coherent and Dissipative Coupling in a Magnetomechanical System (2024)
Journal Article
Carrara, P., Brioschi, M., Silvani, R., Adeyeye, A. O., Adeyeye, A., Panaccione, G., Gubbiotti, G., Rossi, G., & Cucini, R. (2024). Coherent and Dissipative Coupling in a Magnetomechanical System. Physical Review Letters, 132(21), Article 216701. https://doi.org/10.1103/PhysRevLett.132.216701

Hybrid elastic and spin waves hold promises for energy-efficient and versatile generation and detection of magnetic signals, with potentially long coherence times. Here we report on the combined elastic and magnetic dynamics in a one-dimensional magn... Read More about Coherent and Dissipative Coupling in a Magnetomechanical System.

Wave-Function Network Description and Kolmogorov Complexity of Quantum Many-Body Systems (2024)
Journal Article
Mendes-Santos, T., Schmitt, M., Angelone, A., Rodriguez, A., Scholl, P., Williams, H., …Dalmonte, M. (2024). Wave-Function Network Description and Kolmogorov Complexity of Quantum Many-Body Systems. Physical Review X, 14(2), Article 021029. https://doi.org/10.1103/physrevx.14.021029

Programmable quantum devices are now able to probe wave functions at unprecedented levels. This is based on the ability to project the many-body state of atom and qubit arrays onto a measurement basis which produces snapshots of the system wave funct... Read More about Wave-Function Network Description and Kolmogorov Complexity of Quantum Many-Body Systems.