Zobrazeno 1 - 10
of 16 484
pro vyhledávání: '"Fredrickson Be"'
Autor:
Fredrickson, Laura, Zimet, Max
We construct model hyper-K\"ahler geometries that include and generalize the multi-Ooguri-Vafa model using the formalism of Gaitto, Moore, and Neitzke. This is the first paper in a series of papers making rigorous Gaiotto--Moore--Neitzke's formalism
Externí odkaz:
http://arxiv.org/abs/2501.01675
Autor:
Fredrickson, Laura, Zimet, Max
In this note, we prove a concrete variant of the twistor theorem of Hitchin--Karlhede--Lindstr\"om--Ro\v{c}ek which applies when one already has the real manifold on which one wishes to construct a hyper-K\"ahler structure, and so one does not need t
Externí odkaz:
http://arxiv.org/abs/2501.00505
The thermodynamic stability of quantized vortex patterns in rotating Bose-Einstein condensates is assessed at finite temperature using complex Langevin sampling. We construct a temperature-rotation frequency phase diagram and find that that vortices
Externí odkaz:
http://arxiv.org/abs/2409.07791
In this paper we generalize the conformal limit correspondence between Higgs bundles and holomorphic connections to the parabolic setting. Under mild genericity assumptions on the parabolic weights, we prove that the conformal limit always exists and
Externí odkaz:
http://arxiv.org/abs/2407.16798
Disordered hyperuniform (DHU) systems are recently discovered exotic states of matter, where (normalized) large-scale density fluctuations are completely suppressed as in crystals, even though the systems are isotropic and lack conventional long-rang
Externí odkaz:
http://arxiv.org/abs/2312.08541
Autor:
Anderton, Sara, Burden, Rilee, Fontenot, McKenzie, Fredrickson, Noah, Kwon, Alexandria, Le, Sydney, Mizozoe, Kanno, Raign, Erin, Sangalli, August, Schuerger, Houston, Schwartz, Andrew
Zero forcing is a dynamic coloring process on graphs. Initially, each vertex of a graph is assigned a color of either blue or white, and then a process begins by which blue vertices force white vertices to become blue. The zero forcing number is the
Externí odkaz:
http://arxiv.org/abs/2310.18513
Publikováno v:
131, 173403, 2023
We report the first numerical prediction of a "spin microemulsion" -- a phase with undulating spin domains resembling classical bicontinuous oil-water-surfactant emulsions -- in two-dimensional systems of spinor Bose-Einstein condensates with isotrop
Externí odkaz:
http://arxiv.org/abs/2305.10390
Autor:
Jihoon Han, Saeed Najafi, Youyoung Byun, Lester Geonzon, Seung-Hwan Oh, Jiwon Park, Jun Mo Koo, Jehan Kim, Taehun Chung, Im Kyung Han, Suhun Chae, Dong Woo Cho, Jinah Jang, Unyong Jeong, Glenn H. Fredrickson, Soo-Hyung Choi, Koichi Mayumi, Eunji Lee, Joan-Emma Shea, Youn Soo Kim
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Most triblock copolymer-based physical hydrogels form three-dimensional networks through micellar packing, and formation of polymer loops represents a topological defect that diminishes hydrogel elasticity. This effect can be mitigated by ma
Externí odkaz:
https://doaj.org/article/458adc5b610842878757ebf3a9e14e58
Autor:
Curie, Max T., Larakers, Joel, Parisi, Jason, Staebler, Gary, Munaretto, Stefano, Guttenfelder, Walter, Belli, Emily, Hatch, David R., Lampert, Mate, Avdeeva, Galina, Neiser, Tom, Smith, Sterling, Diallo, Ahmed, Nelson, Oak, Kaye, Stanley, Fredrickson, Eric, Manela, Joshua M, Lei, Shelly, Halfmoon, Michael, Tennery, Matthew M, Hassan, Ehab
This article presents a survey of NSTX cases to study the microtearing mode (MTM) stabilities using the newly developed global reduced model for Slab-Like Microtearing modes (SLiM). A trained neutral network version of SLiM enables rapid assessment (
Externí odkaz:
http://arxiv.org/abs/2304.08982
Autor:
Simmons, Ethan Q., Sajjad, Roshan, Keithley, Kimberlee, Mas, Hector, Tanlimco, Jeremy L., Nolasco-Martinez, Eber, Bai, Yifei, Fredrickson, Glenn H., Weld, David M.
Can quantum mechanical thermodynamic engines outperform their classical counterparts? To address one aspect of this question, we experimentally realize and characterize an isentropic thermodynamic engine that uses a Bose-condensed working fluid. In t
Externí odkaz:
http://arxiv.org/abs/2304.00659