Results 1 to 10 of about 10,691,328 (287)
Superconformal Line Defects in 3D [PDF]
Universe, 2021 We review the recent progress in the study of line defects in three-dimensional Chern–Simons-matter superconformal field theories, notably the ABJM theory.
S. Penati
semanticscholar +6 more sources
Line defects in fermionic CFTs [PDF]
Journal of High Energy Physics, 2022 We study line defects in the fermionic CFTs in the Gross-Neveu-Yukawa universality class in dimensions 2 < d < 4. These CFTs may be described as the IR fixed points of the Gross-Neveu-Yukawa (GNY) model in d = 4 − ϵ, or as the UV fixed points of the ...
S. Giombi +2 more
semanticscholar +4 more sources
Tuning Penta-Graphene Electronic Properties Through Engineered Line Defects. [PDF]
Sci Rep, 2020 Penta-graphene is a quasi-two-dimensional carbon allotrope consisting of a pentagonal lattice in which both sp 2 and sp 3 -like carbons are present. Unlike graphene, penta-graphene exhibits a non-zero bandgap, which opens the possibility of its use in ...
Santos RMD +3 more
europepmc +3 more sources
Renormalization Group Flows on Line Defects. [PDF]
Physical Review Letters, 2021 We consider line defects in d-dimensional conformal field theories (CFTs). The ambient CFT places nontrivial constraints on renormalization group (RG) flows on such line defects.
Gabriel Cuomo +2 more
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Effects of Divacancy and Extended Line Defects on the Thermal Transport Properties of Graphene Nanoribbons. [PDF]
Nanomaterials (Basel), 2019 The effects of divacancy, including isolated defects and extended line defects (ELD), on the thermal transport properties of graphene nanoribbons (GNRs) are investigated using the Nonequilibrium Green’s function method.
Luo M, Li BL, Li D.
europepmc +2 more sources
Detection and Evaluation Method of Transmission Line Defects Based on Deep Learning
IEEE Access, 2020 The issues of existing research on transmission line detection include the following three: only detects a few categories, no open transmission line component dataset, and no unified, comprehensive evaluation index.
Chao Zuo, Huagang Liang
exaly +2 more sources
Dynamics of spatiotemporal line defects and chaos control in complex excitable systems. [PDF]
Sci Rep, 2017 Spatiotemporal pattern formation governs dynamics and functions in various biological systems. In the heart, excitable waves can form complex oscillatory and chaotic patterns even at an abnormally higher frequency than normal heart beats, which increase ...
Hörning M +3 more
europepmc +2 more sources
Bootstrapping line defects with O(2) global symmetry [PDF]
Journal of High Energy Physics, 2022 We use the numerical bootstrap to study conformal line defects with O(2) global symmetry. Our results are very general and capture in particular conformal line defects originating from bulk CFTs with a continuous global symmetry, which can either be ...
Aleix Gimenez-Grau +3 more
semanticscholar +1 more source
Line defects as brane boxes in Gaiotto-Maldacena geometries [PDF]
Journal of High Energy Physics, 2022 We construct a new family of AdS_2 × S ^2 × S ^2 solutions to Type IIA supergravity with 4 supercharges acting with non-Abelian T-duality on the recent class constructed in [ 1 ].
Y. Lozano, Nicolò Petri, Cristian Risco
semanticscholar +1 more source
Line defects in three dimensional mirror symmetry beyond linear quivers [PDF]
Journal of High Energy Physics, 2021 The map of half-BPS line defects under mirror symmetry has previously been worked out for 3d N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs ...
A. Dey
semanticscholar +1 more source