Results 1 to 10 of about 404,403 (255)
Topological strings and Wilson loops [PDF]
Journal of High Energy Physics, 2022 We propose the refined topological string correspondence to the expectation values of half-BPS Wilson loop operators in 5d N $$ \mathcal{N} $$ = 1 gauge theory partition function on the Omega-deformed background ℝ ϵ 1 , 2 4 $$ {\mathbb{R}}_{\upepsilon_{1,
Min-xin Huang, Kimyeong Lee, Xin Wang
doaj +6 more sources
Topological strings, strips and quivers [PDF]
Journal of High Energy Physics, 2019 We find a direct relation between quiver representation theory and open topological string theory on a class of toric Calabi-Yau manifolds without compact four-cycles, also referred to as strip geometries.
Miłosz Panfil, Piotr Sułkowski
doaj +9 more sources
Axially Bound Magnetic Skyrmions: Glueing Topological Strings Across an Interface. [PDF]
Nano Lett, 2022 A major challenge in topological magnetism lies in the three-dimensional (3D) exploration of their magnetic textures. A recent focus has been the question of how 2D skyrmion sheets vertically stack to form distinct types of 3D topological strings.
Ran K +9 more
europepmc +2 more sources
Quantum dynamics of topological strings in a frustrated Ising antiferromagnet [PDF]
npj Quantum Materials, 2022 We investigate the quantum dynamics of the antiferromagnetic transverse field Ising model on the triangular lattice through large-scale quantum Monte Carlo simulations and stochastic analytic continuation.
Zheng Zhou +4 more
doaj +2 more sources
Bloch Point Quadrupole Constituting Hybrid Topological Strings Revealed with Electron Holographic Vector Field Tomography [PDF]
Advances in Materials, 2023 Topological magnetic (anti)skyrmions are robust string‐like objects heralded as potential components in next‐generation topological spintronics devices due to their low‐energy manipulability via stimuli such as magnetic fields, heat, and electric/thermal
Fehmi Sami Yasin +11 more
openalex +3 more sources
Intertwining operator and integrable hierarchies from topological strings [PDF]
Journal of High Energy Physics, 2021 In [1], Nakatsu and Takasaki have shown that the melting crystal model behind the topological strings vertex provides a tau-function of the KP hierarchy after an appropriate time deformation.
Jean-Emile Bourgine
doaj +2 more sources
Radiation from Global Topological Strings using Adaptive Mesh Refinement: Massive Modes [PDF]
Physical Review D, 2022 We implement adaptive mesh refinement (AMR) simulations of global topological strings using the public code, GRChombo. We perform a quantitative investigation of massive radiation from single sinusoidally displaced string configurations, studying a range
Amelia Drew, E. P. S. Shellard
openalex +3 more sources
Refined open topological strings revisited [PDF]
Physical Review D, 2021 In this work we verify consistency of refined topological string theory from several perspectives. First, we advance the method of computing refined open amplitudes by means of geometric transitions.
Shi Cheng, Piotr Sułkowski
openalex +3 more sources
Topological Strings on Non-commutative Resolutions [PDF]
Communications in Mathematical Physics, 2022 In this paper we propose a definition of torsion refined Gopakumar–Vafa (GV) invariants for Calabi–Yau threefolds with terminal nodal singularities that do not admit Kähler crepant resolutions.
Sheldon Katz +3 more
openalex +3 more sources
Topological G2 and Spin(7) strings at 1-loop from double complexes [PDF]
Journal of High Energy Physics, 2022 We study the topological G 2 and Spin(7) strings at 1-loop. We define new double complexes for supersymmetric NSNS backgrounds of string theory using generalised geometry.
Anthony Ashmore +4 more
doaj +2 more sources