Results 81 to 90 of about 404,403 (255)

Checks of integrality properties in topological strings [PDF]

open access: yes, 2017
A bstractTests of the integrality properties of a scalar operator in topological strings on a resolved conifold background or orientifold of conifold backgrounds have been performed for arborescent knots and some non-arborescent knots. The recent results
A. Mironov   +6 more
semanticscholar   +1 more source

Entanglement entropy and edge modes in topological string theory. Part I. Generalized entropy for closed strings

open access: yesJournal of High Energy Physics, 2021
Progress in identifying the bulk microstate interpretation of the Ryu-Takayanagi formula requires understanding how to define entanglement entropy in the bulk closed string theory.
William Donnelly   +3 more
semanticscholar   +1 more source

Geometry and Topology of String Junctions [PDF]

open access: yesJournal of Singularities, 2016
We study elliptic fibrations by analyzing suitable deformations of the fibrations and vanishing cycles. We introduce geometric string junctions and describe some of their properties. We show how the structure of the geometric string junctions is naturally related to the Lie algebra structures of the associated singularities.
Grassi, Antonella   +2 more
openaire   +4 more sources

Bifurcation of a topological skyrmion string

open access: yesPhysical Review B, 2022
6 pages, 3 ...
Xia, Jing   +8 more
openaire   +3 more sources

Bethe/Gauge correspondence in odd dimension: modular double, non-perturbative corrections and open topological strings [PDF]

open access: yes, 2016
A bstractBethe/Gauge correspondence as it is usually stated is ill-defined in five dimensions and needs a “non-perturbative” completion; a related problem also appears in three dimensions.
A. Sciarappa
semanticscholar   +1 more source

Universal character, phase model and topological strings on $$\pmb {\mathbb {C}^3}$$ [PDF]

open access: yesThe European Physical Journal C, 2017
In this paper, we consider two different subjects: the algebra of universal characters$$S_{[\lambda ,\mu ]}(\mathbf{x},\mathbf{y})$$S[λ,μ](x,y)(a generalization of Schur functions) and the phase model of strongly correlated bosons.
Na Wang, Chuanzhong Li
semanticscholar   +1 more source

Artificial Intelligence‐Driven Development in Rechargeable Battery Materials: Progress, Challenges, and Future Perspectives

open access: yesAdvanced Functional Materials, EarlyView.
AI is transforming the research paradigm of battery materials and reshaping the entire landscape of battery technology. This comprehensive review summarizes the cutting‐edge applications of AI in the advancement of battery materials, underscores the critical challenges faced in harnessing the full potential of AI, and proposes strategic guidance for ...
Qingyun Hu   +5 more
wiley   +1 more source

Thickness‐Dependent Skyrmion Evolution in Fe3GeTe2 During Magnetization Reversal

open access: yesAdvanced Functional Materials, EarlyView.
Thickness‐ and field‐dependent magnetic domain behavior in 2D van der Waals Fe3GeTe2 is studied using Lorentz TEM and micromagnetic simulations. A patch‐like domain phase evolves from skyrmions during magnetization reversal, and step edges between thickness regions act as pinning sites.
Jennifer Garland   +9 more
wiley   +1 more source

String topology for spheres

open access: yesCommentarii Mathematici Helvetici, 2009
Let M be a compact oriented d -dimensional smooth manifold. Chas and Sullivan have defined a structure of Batalin–Vilkovisky algebra on ℍ_∗(LM) .
openaire   +4 more sources

Fluid Shear‐Controlled Pro/Anti‐Inflammatory Osteomodulatory Construct for Drug‐Free Immune Activation Through Cationic Ion Channel Activation

open access: yesAdvanced Healthcare Materials, EarlyView.
A 3D‐printed PCL scaffold coated with Arginine was laminated with electrospun polyvinyl alcohol (PVA) nanofibers containing cationic cellulose nanocrystals (PVA@cCNC). This created nanoisland‐like regions of aligned and random cCNC‐rich fibers. The composite scaffold, under fluid shear stimulation, modulated macrophage polarization from M1 to M2 ...
Keya Ganguly   +8 more
wiley   +1 more source

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