TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhys.15.6.248
TI  - Anisotropic Kondo line defect and ODE/IM correspondence
PY  - 2023/12/20
UR  - https://www.scipost.org/SciPostPhys.15.6.248
JF  - SciPost Physics
JA  - SciPost Phys.
VL  - 15
IS  - 6
SP  - 248
A1  - Wu, Jingxiang
AB  - We study the anisotropic Kondo line defects in products of chiral SU(2) WZW models. We propose an ODE/IM correspondence for the anisotropic Kondo problems by considering the four-dimensional Chern Simons theory in the trigonometric case. We verify the claim both by explicit perturbative calculations in the ultraviolet and by exact WKB analysis in the infrared. In doing so, we derived the infrared dynamics of a large class of anisotropic line defects.
ER  -

@Article{10.21468/SciPostPhys.15.6.248,
	title={{Anisotropic Kondo line defect and ODE/IM correspondence}},
	author={Jingxiang Wu},
	journal={SciPost Phys.},
	volume={15},
	pages={248},
	year={2023},
	publisher={SciPost},
	doi={10.21468/SciPostPhys.15.6.248},
	url={https://scipost.org/10.21468/SciPostPhys.15.6.248},
}