Zobrazeno 1 - 10
of 99 825
pro vyhledávání: '"A. Cowan"'
Autor:
Mraz, Georgia, Darveau-Bernier, Antoine, Boucher, Anne, Cowan, Nicolas B., Lafrenière, David, Cadieux, Charles
We observed the ultra hot Jupiter WASP-33b with the Spectro-Polarim\`etre Infra-Rouge on the Canada Fance Hawaii Telescope. Previous observations of the dayside of WASP-33b show evidence of CO and Fe emission indicative of a thermal inversion. We obs
Externí odkaz:
http://arxiv.org/abs/2410.11060
We previously reported the discovery of a two dimensional $^{4}$He supersolid; a state with intertwined density wave and superfluid order, observed in the second layer of $^{4}$He adsorbed on graphite. In this Letter we provide direct evidence for th
Externí odkaz:
http://arxiv.org/abs/2410.10302
Autor:
Radica, Michael, Piaulet-Ghorayeb, Caroline, Taylor, Jake, Coulombe, Louis-Philippe, Albert, Loïc, Artigau, Étienne, Benneke, Björn, Cowan, Nicolas B., Doyon, René, Lafrenière, David, L'Heureux, Alexandrine, Lim, Olivia
Attempts to probe the atmospheres of rocky planets around M dwarfs present both promise and peril. While their favorable planet-to-star radius ratios enable searches for even thin secondary atmospheres, their high activity levels and high-energy outp
Externí odkaz:
http://arxiv.org/abs/2409.19333
Autor:
Strohbeen, Patrick J., Abbaspour, Abtin, Keita, Amara, Nabih, Tarek, Lejuste, Aliona, Danilenko, Alisa, Levy, Ido, Issokson, Jacob, Cowan, Tyler, Strickland, William M., Hatefipour, Mehdi, Argueta, Ashley, Baker, Lukas, Mikalsen, Melissa, Shabani, Javad
Semiconductor crosshatch patterns in thin film heterostructures form as a result of strain relaxation processes and dislocation pile-ups during growth of lattice mismatched materials. Due to their connection with the internal misfit dislocation netwo
Externí odkaz:
http://arxiv.org/abs/2409.17321
Rocky planets are thought to form with a magma ocean that quickly solidifies. The horizontal and vertical extent of this magma ocean depends on the interior thermal evolution of the planet, and possibly exogenous processes such as planet migration. W
Externí odkaz:
http://arxiv.org/abs/2409.11459
Autor:
Garcia-Echeverria, J., Musat, D., Mahsafar, A., Mojaver, K. R., Rolston, D., Cowan, G., Liboiron-Ladouceur, O.
This paper presents a microring resonator-based weight function for neuromorphic photonic applications achieving a record-high precision of 11.3 bits and accuracy of 9.3 bits for 2 Gbps input optical signals. The system employs an all-analog self-ref
Externí odkaz:
http://arxiv.org/abs/2409.06604
Autor:
Dang, Lisa, Bell, Taylor J., Ying, Shu, Cowan, Nicolas B., Bean, Jacob L., Deming, Drake, Kempton, Eliza M. -R., Mansfield, Megan Weiner, Rauscher, Emily, Parmentier, Vivien, Stevenson, Kevin B., Swain, Mark, Kreidberg, Laura, Kataria, Tiffany, Désert, Jean-Michel, Zellem, Robert, Fortney, Jonathan J., Lewis, Nikole K., Line, Michael, Morley, Caroline, Showman, Adam
Although exoplanetary science was not initially projected to be a substantial part of the Spitzer mission, its exoplanet observations set the stage for current and future surveys with JWST and Ariel. We present a comprehensive reduction and analysis
Externí odkaz:
http://arxiv.org/abs/2408.13308
Autor:
Cowan, Alex
Subject to GRH, we prove that murmurations arise for primitive quadratic Dirichlet characters, and for holomorphic modular forms of prime level tending to infinity with sign and weight fixed. Moreover, subject to ratios conjectures, we prove that mur
Externí odkaz:
http://arxiv.org/abs/2408.12723
Autor:
Yoo, Jinsun, Won, William, Cowan, Meghan, Jiang, Nan, Klenk, Benjamin, Sridharan, Srinivas, Krishna, Tushar
The explosion of machine learning model size has led to its execution on distributed clusters at a very large scale. Many works have tried to optimize the process of producing collective algorithms and running collective communications, which act as
Externí odkaz:
http://arxiv.org/abs/2408.11008
Autor:
Cowan, Alex
We describe the distribution of conductors of elliptic curves in a family ordered by height, and give upper and lower bounds on how many curves in the family have small conductor.
Externí odkaz:
http://arxiv.org/abs/2408.09745