Results 31 to 40 of about 502,823 (257)
Kondo line defects and affine Gaudin models
Journal of High Energy Physics, 2022 We describe the relation between integrable Kondo problems in products of chiral SU(2) WZW models and affine SU(2) Gaudin models. We propose a full ODE/IM solution of the spectral problem for these models.
Davide Gaiotto +3 more
doaj +1 more source
Structure of the Basal Edge Dislocation in ZnO
Crystals, 2018 Basal dislocations having a Burgers vector of 1/3<2 1 ¯ 1 ¯ 0> in zinc oxide (ZnO) with the wurtzite structure are known to strongly affect physical properties in bulk.
Atsutomo Nakamura +7 more
doaj +1 more source
Suppressing high-dimensional crystallographic defects for ultra-scaled DNA arrays
Nature Communications, 2022 While DNA-directed nano-fabrication enables the high-resolution patterning for conventional electronic materials and devices, the intrinsic self-assembly defects of DNA structures present challenges for further scaling into sub-1 nm technology nodes. The
Yahong Chen +3 more
doaj +1 more source
Development status and improvement strategy of in-line inspection technology and management
You-qi chuyun, 2020 Pipeline defects have always been the dominant factor leading to pipeline failure. Using in-line inspectiontechnology to inspect and identify various pipeline defects has become a widely acknowledged practice in Chinaand abroad.
Zhiping WU +5 more
doaj +1 more source
Line defects as brane boxes in Gaiotto-Maldacena geometries
Journal of High Energy Physics, 2023 We construct a new family of AdS2 × 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].
Yolanda Lozano +2 more
doaj +1 more source
Nanoscale Research Letters, 2018 Inefficient Mg-induced p-type doping has been remained a major obstacle in the development of GaN-based electronic devices for solid-state lighting and power applications.
Ashutosh Kumar +9 more
doaj +1 more source
On-linesurface defect detection for steel rails based on multi-line lasers
工程科学学报, 2021 Multi-line lasers were applied to the on-line defect detection for steel rails instead of single-line laser,which solved the problem of "pseudo defects" due to the vibration of rails under the mode of single-line laser.
ZHOU Peng +3 more
doaj +1 more source
Attractor flows from defect lines [PDF]
Journal of Physics A: Mathematical and Theoretical, 2011 Deforming a two dimensional conformal field theory on one side of a trivial defect line gives rise to a defect separating the original theory from its deformation. The Casimir force between these defects and other defect lines or boundaries is used to construct flows on bulk moduli spaces of CFTs.
Brunner, Ilka, Roggenkamp, Daniel
openaire +3 more sources
Line defects in three dimensional mirror symmetry beyond linear quivers
Journal of High Energy Physics, 2022 The map of half-BPS line defects under mirror symmetry has previously been worked out for 3d N $$ \mathcal{N} $$ = 4 linear quivers with unitary gauge groups, where these defects have a clear realization in terms of a brane picture in Type IIB String ...
Anindya Dey
doaj +1 more source
Bootstrapping line defects in N $$ \mathcal{N} $$ = 2 theories
Journal of High Energy Physics, 2020 We study half-BPS line defects in N $$ \mathcal{N} $$ = 2 superconformal theories using the bootstrap approach. We concentrate on local excitations constrained to the defect, which means the system is a 1d defect CFT with osp(4∗ |2) symmetry. In order to
Aleix Gimenez-Grau, Pedro Liendo
doaj +1 more source