Zobrazeno 1 - 10
of 44 474
pro vyhledávání: '"Neill AT"'
We present a method for obtaining a hierarchy of rigorous bounds on the time-evolution of a quantum mechanical system from an arbitrary initial state, systematically generalizing Mandelstam-Tamm-like relations. For any fixed level in the hierarchy, t
Externí odkaz:
http://arxiv.org/abs/2412.08721
We discuss an extension of the standard model with a real scalar triplet, $T$, including non-renormalizable operators (NROs) up to $d=6$. If $T$ is odd under a $Z_2$ symmetry, the neutral component of $T$ is a good candidate for the dark matter (DM)
Externí odkaz:
http://arxiv.org/abs/2412.08700
Autor:
Sharma, Yashvi, Mahabal, Ashish A., Sollerman, Jesper, Fremling, Christoffer, Kulkarni, S. R., Rehemtulla, Nabeel, Miller, Adam A., Aubert, Marie, Chen, Tracy X., Coughlin, Michael W., Graham, Matthew J., Hale, David, Kasliwal, Mansi M., Kim, Young-Lo, Neill, James D., Purdum, Josiah N., Rusholme, Ben, Singh, Avinash, Sravan, Niharika
Supernovae (SNe) come in various flavors and are classified into different types based on emission and absorption lines in their spectra. SN candidates are now abundant with the advent of large systematic dynamic sky surveys like the Zwicky Transient
Externí odkaz:
http://arxiv.org/abs/2412.08601
Autor:
Lambert, Neill, Giguère, Eric, Menczel, Paul, Li, Boxi, Hopf, Patrick, Suárez, Gerardo, Gali, Marc, Lishman, Jake, Gadhvi, Rushiraj, Agarwal, Rochisha, Galicia, Asier, Shammah, Nathan, Nation, Paul, Johansson, J. R., Ahmed, Shahnawaz, Cross, Simon, Pitchford, Alexander, Nori, Franco
QuTiP, the Quantum Toolbox in Python, has been at the forefront of open-source quantum software for the last ten years. It is used as a research, teaching, and industrial tool, and has been downloaded millions of times by users around the world. Here
Externí odkaz:
http://arxiv.org/abs/2412.04705
A full understanding of open quantum systems requires the characterization of both system and environmental properties. However, the complexity of the environmental statistics in the presence of strong system-bath hybridization and long memory effect
Externí odkaz:
http://arxiv.org/abs/2412.04264
Autor:
Varnish, T. W. O., Chen, J., Chowdhry, S., Datta, R., Dowhan, G. V., Horan IV, L. S., Jordan, N. M., Neill, E. R., Shah, A. P., Sporer, B. J., Shapovalov, R., McBride, R. D., Hare, J. D.
Magnetic reconnection is a ubiquitous process in plasma physics, driving rapid and energetic events such as coronal mass ejections. Reconnection between magnetic fields with arbitrary shear can be decomposed into an anti-parallel, reconnecting compon
Externí odkaz:
http://arxiv.org/abs/2412.02556
Autor:
Nateghi, Ramin, Zhou, Ruoji, Saft, Madeline, Schnauss, Marina, Neill, Clayton, Alam, Ridwan, Handa, Nicole, Huang, Mitchell, Li, Eric V, Goldstein, Jeffery A, Schaeffer, Edward M, Nadim, Menatalla, Pourakpour, Fattaneh, Isaila, Bogdan, Felicelli, Christopher, Mehta, Vikas, Nezami, Behtash G, Ross, Ashley, Yang, Ximing, Cooper, Lee AD
Artificial intelligence may assist healthcare systems in meeting increasing demand for pathology services while maintaining diagnostic quality and reducing turnaround time and costs. We aimed to investigate the performance of an institutionally devel
Externí odkaz:
http://arxiv.org/abs/2410.23642
Chiral effective field theory ($\chi$EFT) has proved to be a powerful microscopic framework for predicting the properties of neutron-rich nuclear matter with quantified theoretical uncertainties up to about twice the nuclear saturation density. Tests
Externí odkaz:
http://arxiv.org/abs/2410.19971
We present MultiCamCows2024, a farm-scale image dataset filmed across multiple cameras for the biometric identification of individual Holstein-Friesian cattle exploiting their unique black and white coat-patterns. Captured by three ceiling-mounted vi
Externí odkaz:
http://arxiv.org/abs/2410.12695
Autor:
Kim, Young-Lo, Hook, Isobel, Milligan, Andrew, Galbany, Lluís, Sollerman, Jesper, Burgaz, Umut, Dimitriadis, Georgios, Fremling, Christoffer, Johansson, Joel, Müller-Bravo, Tomás E., Neill, James D., Nordin, Jakob, Nugent, Peter, Qi, Yu-Jing, Rosnet, Philippe, Sharma, Yashvi
Accurate classification of transients obtained from spectroscopic data are important to understand their nature and discover new classes of astronomical objects. For supernovae (SNe), SNID, NGSF (a Python version of SuperFit), and DASH are widely use
Externí odkaz:
http://arxiv.org/abs/2410.10963