Negative Order Bochner-Riesz Operators for the Critical Magnetic Schrödinger Operator in ${\mathbb{R}}^2$

Huanqing Guo, Junyong Zhang, Jiqiang Zheng

This paper studies the sharp $L^p$-$L^q$ boundedness of the Bochner-Riesz operator $S_{\lambda }^{\delta }({\mathcal{L}}_{\mathbf{A}})$ associated with a scaling-critical magnetic Schrödinger operato…