Zobrazeno 1 - 10
of 127 572
pro vyhledávání: '"Perkins A"'
Autor:
Kaczmarek, Zofia, McGill, Peter, Perkins, Scott E., Dawson, William A., Huston, Macy, Ho, Ming-Feng, Abrams, Natasha S., Lu, Jessica R.
There are expected to be millions of isolated black holes in the Galaxy resulting from the death of massive stars. Measuring the abundance and properties of this remnant population would shed light on the end stages of stellar evolution and the evolu
Externí odkaz:
http://arxiv.org/abs/2410.14098
Autor:
Sallaberry, Greg, Kaczmarek, Zofia, McGill, Peter, Perkins, Scott E., Dawson, William A., Begbie, Caitlin G.
popclass is a python package that provides a flexible, probabilistic framework for classifying the lens of a gravitational microlensing event. popclass allows a user to match characteristics of a microlensing signal to a simulation of the Galaxy to c
Externí odkaz:
http://arxiv.org/abs/2410.14076
Autor:
Li, Jiaxing, Perkins, David
This paper studies the application of the simulated annealing metaheuristic on the identical parallel machine scheduling problem, a variant of the broader optimal job scheduling problem. In the identical parallel machine scheduling problem, $n$ jobs
Externí odkaz:
http://arxiv.org/abs/2410.11880
Autor:
Smith, Lucas D., Cannady, Nicholas, Caputo, Regina, Kierans, Carolyn, Kirschner, Nicholas, Liceaga-Indart, Iker, McEnery, Julie, Metzler, Zachary, Moiseev, A. A., Parker, Lucas, Perkins, Jeremy, Sasaki, Makoto, Schoenwald, Adam J., Shy, Daniel, Valverde, Janeth, Wasti, Sambid, Woolf, Richard, Bolotnikov, Aleksey, Caligiure, Thomas J., Crosier, A. Wilder, Fried, Jack, Ghosh, Priyarshini, Griffin, Sean, Grove, J. Eric, Hays, Elizabeth, Kong, Emily, Mitchell, John, Phlips, Bernard, Sleator, Clio, Thompson, D. J., Wulf, Eric, Zajczyk, Anna
Publikováno v:
Proc. SPIE 13093, Space Telescopes and Instrumentation 2024: Ultraviolet to Gamma Ray, 130937Z (21 August 2024)
The ComPair balloon instrument is a prototype gamma-ray telescope that aims to further develop technology for observing the gamma-ray sky in the MeV regime. ComPair combines four detector subsystems to enable parallel Compton scattering and pair-prod
Externí odkaz:
http://arxiv.org/abs/2410.02557
The seven-gluon two-loop full-color Yang-Mills amplitude is presented in a compact analytic form where we use the methods of four-dimensional unitarity cuts to obtain the polylogarithmic pieces and augmented recursion to obtain the rational pieces. F
Externí odkaz:
http://arxiv.org/abs/2409.15864
Autor:
Perkins, Edwin, Sénizergues, Delphin
Super-tree random measure's (STRM's) were introduced by Allouba, Durrett, Hawkes and Perkins as a simple stochastic model which emulates a superprocess at a fixed time. A STRM $\nu$ arises as the a.s. limit of a sequence of empirical measures for a d
Externí odkaz:
http://arxiv.org/abs/2409.11841
Autor:
Kyrimi, Evangelia, McLachlan, Scott, Wohlgemut, Jared M, Perkins, Zane B, Lagnado, David A., Marsh, William, Group, the ExAIDSS Expert
Proposals of artificial intelligence (AI) solutions based on increasingly complex and accurate predictive models are becoming ubiquitous across many disciplines. As the complexity of these models grows, transparency and users' understanding often dim
Externí odkaz:
http://arxiv.org/abs/2409.15338
We prove a hardness of sampling result for the anti-ferromagnetic Ising model on random graphs of average degree $d$ for large constant $d$, proving that when the normalized inverse temperature satisfies $\beta>1$ (asymptotically corresponding to the
Externí odkaz:
http://arxiv.org/abs/2409.03974
Stabilizing $Z_2$ fluxes in Kitaev spin liquids (KSLs) is crucial for both characterizing candidate materials and identifying Ising anyons. In this study, we investigate the effects of spin-$S$ magnetic impurities embedded in the spin-1/2 KSL. Utiliz
Externí odkaz:
http://arxiv.org/abs/2409.02190
Autor:
Farias, D., Gall, C., Narayan, G., Rest, S., Villar, V. A., Angus, C. R., Auchettl, K., Davis, K. W., Foley, R., Gagliano, A., Hjorth, J., Izzo, L., Kilpatrick, C. D., Perkins, H . M. L., Ramirez-Ruiz, E., Ransome, C. L., A., Sarangi., Yarza, R., Coulter, D. A., Jones, D. O., Khetan, N., Rest, A., Siebert, M. R., Swift, J. J., Taggart, K., Tinyanont, S., Wrubel, P., de Boer, T. J. L., Clever, K. E., Dhara, A., Gao, H., Lin, C. -C.
We present a comprehensive analysis of the photometric and spectroscopic evolution of SN~2021foa, unique among the class of transitional supernovae for repeatedly changing its spectroscopic appearance from hydrogen-to-helium-to-hydrogen-dominated (II
Externí odkaz:
http://arxiv.org/abs/2409.01359