Zobrazeno 1 - 10
of 82 701
pro vyhledávání: '"David, N. A."'
Understanding the nanoscale effects controlling the dynamics of a contact line -- defined as the line formed at the junction of two fluid phases and a solid -- has been a longstanding problem in fluid mechanics pushing experimental and numerical meth
Externí odkaz:
http://arxiv.org/abs/2412.05643
Traceability is a cornerstone of modern software development, ensuring system reliability and facilitating software maintenance. While unsupervised techniques leveraging Information Retrieval (IR) and Machine Learning (ML) methods have been widely us
Externí odkaz:
http://arxiv.org/abs/2412.04704
We present a solvable scenario for 3D reconnection in a sheared magnetic field. We consider a localized external force that is applied slowly and then maintained, generating an Alfv\'{e}nic perturbation that spreads along the field lines. Separation
Externí odkaz:
http://arxiv.org/abs/2412.01736
Autor:
O'Brien, Conor, Rodriguez-Cardenas, Daniel, Velasco, Alejandro, Palacio, David N., Poshyvanyk, Denys
The adoption of Large Language Models (LLMs) across multiple contexts has sparked interest in understanding how scaling model size might lead to behavioral changes, as LLMs can exhibit behaviors not observed in their smaller counterparts. Understandi
Externí odkaz:
http://arxiv.org/abs/2411.17927
We study inflation in a recently proposed gravitational effective field theory describing the trace anomaly. The theory requires an additional scalar which is massless in the early universe. This scalar -- referenced as an anomalyon -- couples to the
Externí odkaz:
http://arxiv.org/abs/2411.16834
Autor:
Bisping, Benjamin, Jansen, David N.
Publikováno v:
EPTCS 412, 2024, pp. 71-88
We provide the first generalized game characterization of van Glabbeek's linear-time--branching-time spectrum with silent steps. Thereby, one multi-dimensional energy game can be used to characterize and decide a wide array of weak behavioral equival
Externí odkaz:
http://arxiv.org/abs/2411.14584
Autor:
Nibauer, Jacob, Bonaca, Ana, Spergel, David N., Price-Whelan, Adrian M., Greene, Jenny E., Starkman, Nathaniel, Johnston, Kathryn V.
Stellar streams retain a memory of their gravitational interactions with small-scale perturbations. While perturbative models for streams have been formulated in action-angle coordinates, a direct transformation to these coordinates is only available
Externí odkaz:
http://arxiv.org/abs/2410.21174
Autor:
Coulton, William R., Duivenvoorden, Adriaan J., Atkins, Zachary, Battaglia, Nicholas, Battistelli, Elia Stefano, Bond, J Richard, Cai, Hongbo, Calabrese, Erminia, Choi, Steve K., Crowley, Kevin T., Devlin, Mark J., Dunkley, Jo, Ferraro, Simone, Guan, Yilun, Hervías-Caimapo, Carlos, Hill, J. Colin, Hilton, Matt, Hincks, Adam D., Kosowsky, Arthur, Madhavacheril, Mathew S., van Marrewijk, Joshiwa, McCarthy, Fiona, Moodley, Kavilan, Mroczkowski, Tony, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Schaan, Emmanuel, Sehgal, Neelima, Sherwin, Blake, Sifón, Cristóbal, Spergel, David N., Staggs, Suzanne T., Vavagiakis, Eve M., Wollack, Edward J.
The high electron temperature in galaxy clusters ($>1\,$keV or $>10^7\,$K) leads to corrections at the level of a few percent in their thermal Sunyaev-Zeldovich effect signatures. Both the size and frequency dependence of these corrections, which are
Externí odkaz:
http://arxiv.org/abs/2410.19046
Autor:
Hernández-Martínez, Elena, Genel, Shy, Villaescusa-Navarro, Francisco, Steinwandel, Ulrich P., Lee, Max E., Lau, Erwin T., Spergel, David N.
We present a study on the inference of cosmological and astrophysical parameters using stacked galaxy cluster profiles. Utilizing the CAMELS-zoomGZ simulations, we explore how various cluster properties--such as X-ray surface brightness, gas density,
Externí odkaz:
http://arxiv.org/abs/2410.10942
Autor:
Vaartjes, Arjen, Nurizzo, Martin, Zaw, Lin Htoo, Wilhelm, Benjamin, Yu, Xi, Holmes, Danielle, Schwienbacher, Daniel, Kringhøj, Anders, van Blankenstein, Mark R., Jakob, Alexander M., Hudson, Fay E., Itoh, Kohei M., Murray, Riley J., Blume-Kohout, Robin, Anand, Namit, Dzurak, Andrew S., Jamieson, David N., Scarani, Valerio, Morello, Andrea
Spin precession is a textbook example of dynamics of a quantum system that exactly mimics its classical counterpart. Here we challenge this view by certifying the quantumness of exotic states of a nuclear spin through its uniform precession. The key
Externí odkaz:
http://arxiv.org/abs/2410.07641