Zobrazeno 1 - 10
of 570 458
pro vyhledávání: '"CHARLES, P. A."'
Autor:
Meynard, Charles, Bertucci, Charles
This paper is concerned with the study of mean field games master equations involving an additional variable modelling common noise. We address cases in which the dynamics of this variable can depend on the state of the game, which requires in genera
Externí odkaz:
http://arxiv.org/abs/2412.12741
Autor:
Adeniji, Oluwatobi, Henry, Charles, Thomas, Stephen, Sapp, Robert Colson, Goyal, Anish, Clark, Charles W., Edwards, Mark
We present a proof-of-concept design for an atomtronic rotation sensor consisting of an array of ``double-target'' Bose-Einstein condensates (BECs). A ``target'' BEC is a disk-shaped condensate surrounded by a concentric ring-shaped condensate. A ``d
Externí odkaz:
http://arxiv.org/abs/2411.06585
We take a fresh look at the relationship between $K$-regularity and regularity of schemes, proving two results in this direction. First, we show that $K_2$-regular affine algebras over fields of characteristic zero are normal. Second, we improve on V
Externí odkaz:
http://arxiv.org/abs/2501.01567
Autor:
Getman, Konstantin V., Kochukhov, Oleg, Ninan, Joe P., Feigelson, Eric D., Airapetian, Vladimir S., Waggoner, Abygail R., Cleeves, L. Ilsedore, Forbrich, Jan, Dzib, Sergio A., Law, Charles J., Rab, Christian, Krolikowski, Daniel M.
We explore the empirical power-law relationship between X-ray luminosity (Lx) and total surface magnetic flux (Phi), established across solar magnetic elements, time- and disk-averaged emission from the Sun, older active stars, and pre-main-sequence
Externí odkaz:
http://arxiv.org/abs/2501.01321
Autor:
Glover, Charles
Seymour's Second Neighborhood Conjecture asserts that in the square of any oriented graph, there exists a node whose out-degree at least doubles. This paper presents a definitive proof of the conjecture by introducing the GLOVER (Graph Level Order) d
Externí odkaz:
http://arxiv.org/abs/2501.00614
Autor:
Mayo, Andrew W., Fortenbach, Charles D., Louie, Dana R., Dressing, Courtney D., Giacalone, Steven, Harada, Caleb K., Turtelboom, Emma V.
We characterize the atmosphere of the hot super-Neptune WASP-166b ($P = 5.44$ d, $R_p = 6.9 \pm 0.3$ R$_\oplus$, $M_p = 32.1 \pm 1.6$ M$_\oplus$, $T_\mathrm{eq} = 1270 \pm 30$ K) orbiting an F9V star using JWST transmission spectroscopy observations
Externí odkaz:
http://arxiv.org/abs/2501.00609
Enhanced modeling of microlensing variations in light curves of strongly lensed quasars improves measurements of cosmological time delays, the Hubble Constant, and quasar structure. Traditional methods for modeling extra-galactic microlensing rely on
Externí odkaz:
http://arxiv.org/abs/2501.00153
Autor:
Katznelson, Shaul, Levy, Shai, Gorlach, Alexey, Regev, Nathan, Birk, Michael, Mechel, Chen, Tziperman, Offek, Schuetz, Roman, Strassberg, Rotem, Dosovitsky, Georgy, Roques-Carmes, Charles, Bekenstein, Yehonadav, Kaminer, Ido
Scintillation, the process of converting high-energy radiation to detectable visible light, is pivotal in advanced technologies spanning from medical diagnostics to fundamental scientific research. Despite significant advancements toward faster and m
Externí odkaz:
http://arxiv.org/abs/2412.21101
We present new results on quantum tunneling between deep potential wells, in the presence of a strong constant magnetic field. We construct a family of double well potentials containing examples for which the low-energy eigenvalue splitting vanishes,
Externí odkaz:
http://arxiv.org/abs/2412.21100
Autor:
Edelson, Charles J., Smith, Paul, Setayeshgar, Sima, Bialek, William, van Steveninck, Rob R. de Ruyter
To make efficient use of limited physical resources, the brain must match its coding and computational strategies to the statistical structure of input signals. An attractive testing ground for these principles is the problem of motion estimation in
Externí odkaz:
http://arxiv.org/abs/2412.21081