Zobrazeno 1 - 10
of 12 016
pro vyhledávání: '"Gemmell, A"'
Copepods participate in large-scale diel vertical migrations (DVM) as primary consumers in marine ecosystems. Given that they are negatively buoyant, gravity facilitates their downward cruising but impedes their upward relocation. In principle, overc
Externí odkaz:
http://arxiv.org/abs/2404.04413
Autor:
Pearce, Emma, Wolley, Osian, Mekhail, Simon P., Gregory, Thomas, Gemmell, Nathan R., Oulton, Rupert F., Clark, Alex S., Phillips, Chris C., Padgett, Miles J.
Imaging with undetected photons relies upon nonlinear interferometry to extract the spatial image from an infrared probe beam and reveal it in the interference pattern of an easier-to-detect visible beam. Typically, the transmission and phase images
Externí odkaz:
http://arxiv.org/abs/2403.13389
Autor:
Fischer, Sophie, Rossetto, Federico, Gemmell, Carlos, Ramsay, Andrew, Mackie, Iain, Zubel, Philip, Tecklenburg, Niklas, Dalton, Jeffrey
We present the second version of the Open Assistant Toolkit (OAT-v2), an open-source task-oriented conversational system for composing generative neural models. OAT-v2 is a scalable and flexible assistant platform supporting multiple domains and moda
Externí odkaz:
http://arxiv.org/abs/2403.00586
Autor:
Fischer, Sophie, Gemmell, Carlos, Tecklenburg, Niklas, Mackie, Iain, Rossetto, Federico, Dalton, Jeffrey
We tackle the challenge of building real-world multimodal assistants for complex real-world tasks. We describe the practicalities and challenges of developing and deploying GRILLBot, a leading (first and second prize winning in 2022 and 2023) system
Externí odkaz:
http://arxiv.org/abs/2402.07647
Autor:
Gemmell, Nathan R., Ma, Yue, Pearce, Emma, Florez, Jefferson, Czerwinski, Olaf, Kim, M. S., Oulton, Rupert F., Clark, Alex S., Phillips, Chris C.
The effect known as ``induced coherence without induced emission'' has spawned a field dedicated to imaging with undetected photons (IUP), where photons from two distinct photon-pair sources interfere if their outputs are made indistinguishable. The
Externí odkaz:
http://arxiv.org/abs/2311.13421
Autor:
Gemmell, Caleb, Roy, Sandip, Shen, Xuejian, Curtin, David, Lisanti, Mariangela, Murray, Norman, Hopkins, Philip F.
Using cosmological hydrodynamical zoom-in simulations, we explore the properties of subhalos in Milky Way analogs that contain a sub-component of Atomic Dark Matter (ADM). ADM differs from Cold Dark Matter (CDM) due to the presence of self interactio
Externí odkaz:
http://arxiv.org/abs/2311.02148
Publikováno v:
JHEP04(2024)070
We study confining dark sectors where the lightest hadrons are glueballs. Such models can provide viable dark matter candidates and appear in some neutral naturalness scenarios. In this work, we introduce a new phenomenological model of dark glueball
Externí odkaz:
http://arxiv.org/abs/2310.13731
Autor:
Pearce, Emma, Gemmell, Nathan R., Flórez, Jefferson, Ding, Jiaye, Oulton, Rupert F., Clark, Alex S., Phillips, Chris C.
Infrared (IR) imaging is invaluable across many scientific disciplines, from material analysis to diagnostic medicine. However, applications are often limited by detector cost, resolution and sensitivity, noise caused by the thermal IR background, an
Externí odkaz:
http://arxiv.org/abs/2307.06225
Autor:
Matthew R. Gemmell, Thisun Jayawardana, Sabrina Koentgen, Ella Brooks, Nicholas Kennedy, Susan Berry, Charlie Lees, Georgina L. Hold
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract To accurately define the role of the gut microbiota in health and disease pathogenesis, the preservation of stool sample integrity, in terms of microbial community composition and metabolic function, is critical. This presents a challenge fo
Externí odkaz:
https://doaj.org/article/1170aabda07a4d358d4d4d32ce007908
Autor:
Emma Pearce, Osian Wolley, Simon P. Mekhail, Thomas Gregory, Nathan R. Gemmell, Rupert F. Oulton, Alex S. Clark, Chris C. Phillips, Miles J. Padgett
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Imaging with undetected photons relies upon nonlinear interferometry to extract the spatial image from an infrared probe beam and reveal it in the interference pattern of an easier-to-detect visible beam. Typically, the transmission and phas
Externí odkaz:
https://doaj.org/article/e485e2e1bc0648dc9a00fa78f8171b21